SPL6 Multiband Limiter និងឧបករណ៍ថតកម្រិតសំឡេង
ព័ត៌មានអំពីផលិតផល
លក្ខណៈបច្ចេកទេស
- Product Name: SPL6 Multiband Limiter & Sound Level
ឧបករណ៍ថតសំឡេង - Model: SPL 6
- Version: SPL5_040825_V1.0EN
- Advanced Audio Level Recorder
ការណែនាំអំពីការប្រើប្រាស់ផលិតផល
សេចក្តីណែនាំអំពីសុវត្ថិភាព
All safety instructions, warnings, and operating instructions
must be read first before using the product. Heed all warnings on
the equipment and follow the operating instructions. Keep the
operating instructions for future reference. Do not use the
equipment near water or sources of heat. Ensure proper ventilation
កំឡុងពេលដំឡើង។
ការដំឡើង
1. Install the equipment following the manufacturer’s
recommendations for proper ventilation and safety.
2. Connect the equipment to a power supply of the correct voltage
ដោយប្រើខ្សែដែលសមស្រប។
3. Do not obstruct ventilation around the equipment.
4. Avoid installing the equipment near sources of heat.
Limiter Configuration
1. Access the limiter settings menu on the device.
2. Configure the limiter settings based on your requirements.
3. Follow the certification date guidelines for optimal
ការសម្តែង។
ការកំណត់មីក្រូហ្វូន
1. Adjust the microphone input settings as needed.
2. Set up external display if required for monitoring.
3. Configure sanction settings for microphone usage.
Multiband Limiter
1. Enable multiband limiter functionality for precise control
over audio levels.
2. Utilize the 10-band parametric equalizer for fine-tuning audio
ទិន្នផល។
3. Configure time slots and bypass calendar for scheduling
ប្រតិបត្តិការ។
សំណួរដែលសួរញឹកញាប់ (FAQ)
Q: Can I use the SPL6 near water sources?
A: No, the equipment should never be used in the immediate
vicinity of water to prevent damage.
សំណួរ៖ តើខ្ញុំអាចកែតម្រូវការកំណត់មីក្រូហ្វូនដោយរបៀបណា?
A: You can adjust the microphone settings through the device’s
menu options or settings interface.
អេសអិល ១០១
Multiband limiter &
Sound level recorder
សៀវភៅដៃ
ថាមពល
កំណត់ឡើងវិញ
ADVANCEDAUDIO LEVEL RECORDER
SPL ៣
DETECT REDUCE OVERLOAD SANCTION
ស្ថានភាព
គ្រប់គ្រង
SPL5_040825_V1.0EN
SPL5_040825_V1.0EN
UK DATEQ SPL6 Manual
សេចក្តីណែនាំអំពីសុវត្ថិភាព 3
ការណែនាំអំពីសុវត្ថិភាព
1. All safety instructions, warnings and operating instructions must be read first. 2. All warnings on the equipment must be heeded. 3. The operating instructions must be followed. 4. Keep the operating instructions for future reference. 5. The equipment may never be used in the immediate vicinity of water; make sure that water and
damp cannot get into the equipment. 6. The equipment may only be installed or fitted in accordance with the manufacturers
recommendations. 7. The equipment must be installed or fitted such that good ventilation is not obstructed in any way. 8. The equipment may never be installed in the immediate vicinity of sources of heat, such as parts
of heating units, boilers, and other equipment that generates heat (including amplifiers). 9. Connect the equipment to a power supply of the correct voltage, using only the cables
recommended by the manufacturer, as specified in the operating instructions and/or shown on the connection side of the equipment. 10.The equipment may only be connected to a legally approved earthed mains power supply. 11.The power cable or power cord must be positioned such that it cannot be walked on in normal use, and objects that might damage the cable or cord cannot be placed on it or against it. Special attention must be paid to the point at which the cable is attached to the equipment and where the cable is connected to the power supply. 12.Ensure that foreign objects and liquids cannot get into the equipment. 13.The equipment must be cleaned using the method recommended by the manufacturer. 14.If the equipment is not being used for a prolonged period, the power cable or power cord should be disconnected from the power supply. 15.In all cases where there is a risk, following an incident, that the equipment could be unsafe, such as: if the power cable or power cord has been damaged if foreign objects or liquids (including water) have entered the equipment if the equipment has suffered a fall or the casing has been damaged
if a change in the performance of the equipment is noticed Appropriately qualified technical staff must check it. 16.The user may not carry out any work on the equipment other than that specified in the operating instructions.
សន្ទស្សន៍
Safety instructions……………………………………….3 Limiter configuration………………………………21
Introduction………………………………………………..5
Mode……………………………………………….21
Installation………………………………………………….6
Limiter settings………………………………….21
Connections……………………………………………6
Certification date……………………………….21
Signaling connector; ……………………………7
Microphone settings…………………………..21
External display; …………………………………8
Sanction settings……………………………….21
Microphone input…………………………………8 Multiband……………………………………………..22
Audio inputs……………………………………….8
Multiband Limiter……………………………….22
Audio outputs……………………………………..8
10 band parametric Equalizer……………..22
External attenuator………………………………9 Time slots…………………………………………….23
Signaling……………………………………………9
Bypass calender………………………………..23
Operation…………………………………………………10 Display…………………………………………………24
Technical specifications……………………………..11 Logging………………………………………………..25
Inputs…………………………………………………..11 Remote access……………………………………..26
Outputs………………………………………………..11
Telnet………………………………………………26
Common………………………………………………11
FTP…………………………………………………26
Audio……………………………………………….11 Owner information…………………………………27
Limiter……………………………………………..11 System settings…………………………………….28
Memory……………………………………………11
IP settings………………………………………..28
External connections………………………….11
Language…………………………………………28
Power supply ……………………………………11
Firmware………………………………………….28
Dimensions and weight………………………11
User settings…………………………………….29
Introduction configuration……………………………16 Logging……………………………………………………30
Installation………………………………………………..17 System status……………………………………….30
Configuration………………………………………..17 Event log ……………………………………………..31
Configuration license………………………………….19 Upload history……………………………………….31
Unlocking the limiter………………………………19 Sound sample data………………………………..32
Automatic installation……………………………..20 Product support…………………………………………35
UK DATEQ SPL6 Manual
សេចក្តីផ្តើម ១
សេចក្តីផ្តើម
កំណត់ឡើងវិញ
ថាមពល
ADVAN C ED AUD IO LEVEL REC ORD ER
កំណត់
RED UC E O VERLOAD SAN C T ION
STAT US
SPL ៣
CON TROL
The SPL6 is an advanced audio level limiter that stores the sound level samples យ៉ាងហោចណាស់ដប់ពីរខែ។ កម្រិតសំឡេង samples អាចជា viewed using the internal web pages or externally stored through automatic email. Other important data is also stored like powering up, sanctions or possible fraud attempts.
ការប្រើប្រាស់ web interface the SPL6 can be read out and adjusted. There is no separate platform depended software required. All users can only view ការកំណត់ និងការកត់ត្រា។ ដើម្បីកែតម្រូវការកំណត់រចនាសម្ព័ន្ធ ពាក្យសម្ងាត់ និងអាជ្ញាប័ណ្ណបន្ថែម file is required. To connect to the SPL6 a computer or tablet must be equipped with a network connection. When connected to a network or the Internet, the SPL6 can be remotely monitored.
The SPL6 uses a measurement microphone to determine the actual sound level. When measurement shows the sound level exceeding the maximum set level, it will reduce slowly the full sound spectrum to the maximum allowed level. In multiband mode the SPL6 will slightly reduce the single frequency band before adjusting the full spectrum. With the special correlation detection the SPL6 detects external noise pollution and can ignore for example applauding or screaming audience. This way the maximum sound level is always insured.
មុខងារប្រតិទិនពិសេសអនុញ្ញាតឱ្យមានកម្រិតសំឡេងខុសៗគ្នាក្នុងអំឡុងពេលថ្ងៃ និងឆ្នាំ។
Productondersteuning
Voor vragen over de SPL limiter serie, accessoires en andere producten kunt u contact opnemen met:
DATEQ Audio Technologies De Paal 37 1351 JG Almere Nederland
Telefoon: E-mail: Internet:
036 5472222 info@dateq.nl www.dateq.nl
6 ការដំឡើង
DATEQ SPL6 manual UK
ការដំឡើង
The limiter is installed in between the audio source (a mixing desk for example) and the speaker ampកាន់តែចាស់។
Image 1: Connecting the SPL6
When calibrating the system, the power amplifier has to be set to maximum output level. The limiter will reduce the signal as much as needed. When used at nominal level the established sound pressure limit will not be exceeded after configuring the limiter. However if in any case this should happen, e.g. When the mixer is used above the nominal level, the limiter will automatically adjust the signal to ensure the sound pressure level remains below the maximum allowed level.
ការតភ្ជាប់
The SPL6 is equipped with balanced audio in,- and outputs. This type of connection guarantees a solid sound quality, even when long audio cables are used. After the limiter is installed the audio connectors are covered to prevent later adjustments. Removal of this cover will be registered by the SPL6. To re-activate the limiter the key on the front is needed.
ការបញ្ចូលមីក្រូហ្វូន; XLR ភេទស្រី 3-pin
មុខងារពិន
ការពិពណ៌នា
1 ដី
ដីអូឌីយ៉ូ
2 Audio +
ការផ្គត់ផ្គង់ និងសំឡេង
3 អូឌីយ៉ូ -
ការផ្គត់ផ្គង់ និងសំឡេង
តារាងទី 1: ការភ្ជាប់មីក្រូហ្វូន
Audio input left and right; XLR 3-pin female
មុខងារពិន
ការពិពណ៌នា
1 ដី
ដីអូឌីយ៉ូ
2 Audio +
អូឌីយ៉ូក្នុងដំណាក់កាល
3 អូឌីយ៉ូ -
Audio out of phase
Table 2: Audio-input connections
Audio outputs left and right; XLR 3-pin male
មុខងារពិន
ការពិពណ៌នា
1 ដី
ដីអូឌីយ៉ូ
2 Audio +
អូឌីយ៉ូក្នុងដំណាក់កាល
3 អូឌីយ៉ូ -
Audio out of phase
Table 3: audio-output connections
UK DATEQ SPL6 manual
Signaling connector; DB-25 female
ម្ជុល
មុខងារ
In/ output
1 External attenuator
In
2 Reduction signal
Out; 15V/ 5mA max.
3 Overload signal
Out; 15V/ 5mA max.
4 Live OK signal
Out; 15V/ 5mA max.
5 សញ្ញាព្រមាន
Out; 15V/ 5mA max.
6 Level OK signal
Out; 15V/ 5mA max.
7 Safe level signal
Out; 15V/ 5mA max.
8 External VU unit
ចូល/ចេញ
9 Microphone +
In
10 Left audio in +
In
11 Right audio in +
In
12 Left audio out +
ចេញ
13 Right audio out +
ចេញ
14…17 Digital ground (to be used with the signaling outputs)
18…20 Analogue ground (to be used with the audio in and outputs)
21 Microphone –
In
22 Left audio in –
In
23 Right audio in –
In
24 Left audio out –
ចេញ
25 Right audio out –
ចេញ
Table 4: DB25 connections
USB port; USB-B female Pin Function Description
1 VCC +
ការផ្គត់ផ្គង់
2 Data
ទិន្នន័យ
3 Data +
ទិន្នន័យ
៣ ជី
ដី
តារាងទី 5: ការភ្ជាប់ USB
Network port; RJ45 female Pin Function Description
1 TX-D +
ទិន្នន័យ
2 TX-D
ទិន្នន័យ
3 RX-D +
ទិន្នន័យ
4
មិនប្រើ
5
មិនប្រើ
6 RX-D
ទិន្នន័យ
7
មិនប្រើ
8
មិនប្រើ
តារាងទី 6: ការតភ្ជាប់បណ្តាញ
Network installation 7
8 ការដំឡើង
DATEQ SPL6 manual UK
External display; Jack 3-pens female
ការពិពណ៌នាមុខងារពិន
SL Ground
ដីទិន្នន័យ
Tip Data TX
បញ្ជូនទិន្នន័យ
Ring Data RX
ទទួលទិន្នន័យ
Table 7: External display connections
Microphone input Connect the supplied measuring microphone here. The wiring of the microphone can be lengthened with standard microphone cable. Pay attention to the polarity of the wiring. If the microphone is wrongly connected it won’t work. The limiter will give an error message, and the volume will be extremely reduced. The microphone should be installed so that it ‘hears’ both sound from the speakers as well as the sound from the crowd in the room. The microphone can be placed closer to the speakers when the maximum allowed level is very low. This reduces the effects of background noises.
Audio inputs Balanced audio inputs. Pin 1 and 3 of the XLR connector should be linked together when the mixer only has unbalanced outputs. The mixers’ signal can be connected to pin 2, and the ground to pin 1.
Audio outputs Connect the power amplifiers here. Connect pin 2 (signal) and pin 1 (ground) when the power amplifier does not have balanced inputs.
UK DATEQ SPL6 manual External attenuator
Network installation 9
This input can be used to reduce the maximum sound pressure level with an external potentiometer. The maximum sound pressure level can be reduced by connecting a linear 10kOhm potentiometer between pin1 and pin 14. This can be useful to reduce the sound pressure level from behind the bar. It is also possible to automatically reduce the sound pressure level, for instance when in the summer some doors are opened.
សញ្ញា
Reduction signaling An indicator to show that the limiter has reduced the sound pressure level can be connected to this output. This output has the same function as the reduction LED on the front of the limiter (Audio reduction).
Overload signaling This output indicates an overload somewhere in the limiter. This can be the measuring microphone or the audio input. This output has the same function as the overload LED on the front.
Live OK signaling This output is active as long as the limiter is not in sanction mode. A solid-state relay, to turn off the power supply of the live band, can be connected to this output. If the maximum sound pressure level is exceeded by a band, the limiter will go into sanction mode and cut off the power supply automatically. After a pre-set duration the sanction will be dissolved.
Warning signaling Level OK Safe sound pressure These outputs give an impression of the actual sound pressure level with respect to the maximum allowed level: · The warning signaling output becomes active, as soon as the maximum sound pressure level is
exceeded. · Level OK indicates that the sound pressure level is below the maximum allowed level, but is
getting close (0…12dB span). · Safe sound pressure indicates that the sound pressure level is well below the maximum allowed
limit (12dB or more). These indicators can be placed near the disc-jockey, or the live band, to give them an impression of the sound pressure level.
External VU unit This is the data connection with the optional SPL-D2 MKII display. The external display can also directly be connected to the SPL6. For this a stereo 6.3mm jack cable is required.
10 ប្រតិបត្តិការ
ប្រតិបត្តិការ
កំណត់ឡើងវិញ
ថាមពល
ADVAN C ED AUD IO LEVEL REC ORD ER
1
2
DATEQ SPL6 manual UK
កំណត់
RED UC E O VERLOAD SAN C T ION
STAT US
SPL ៣
CON TROL
3
4
1. Key switch: After removing the cover lid, the key needs to be set to the blue position to reactivate the limiter. After reactivating the key needs to be returned to the red position. The key switch also resets sanction.
2. Display: The display shows all important values like system time, current sound level in different values (dBA, dBC, Leq and peak level) and the current reduction. The display can also show the sound level history, sound spectrum, configuration settings and calibration date.
3. Status LED’s: · DETECT LED the SPL6 detected audio signal on the line input (-24dB or more), · REDUCE LED shows the audio level is above the set maximum. The SPL6 reduces the output level, · OVERLOAD LED shows an overloaded signal present at the line or microphone input (12dB above threshold level), · SANCTION LED shows the limiter in sanction state. On fraud detection the limiter will also go into sanction state. The sanction LED will blink. Reset by timer or reset key.
4. Control: The control knob allows to switch between the different display views. It also allows to select the special test mode, that temporarily reduces the output level. This functionality is specially designed for monitoring agencies.
UK DATEQ SPL6 Manual
លក្ខណៈបច្ចេកទេស ១
លក្ខណៈបច្ចេកទេស
ធាតុចូល
Mic (Measurement microphone)………………….XLR-3 female. Use only the original DCM-5 microphone
Line (left and right)…………………………………….XLR-3 female. Electronically balanced. Maximum input level………………………….+18dBu Input impedance……………………………….50kOhm Commom-mode rejection…………………..>86dB
លទ្ធផល
Line (left and right)…………………………………….XLR-3 male. Electronically balanced. Output impedance…………………………….50Ohm
ទូទៅ
Audio Frequency response………………………….5Hz…22kHz @ -1dB Signal/ noise ratio……………………………..>80dB THD+N (IEC-A)…………………………………<0.06%
Limiter Threshold…………………………………………70…120dBA (resolution 1dB) Output correction………………………………-50…+18dB (resolution 0,5dB) Microphone correction……………………….-40…+18dB (resolution 0,5dB) Maximum attenuation adjustment………..-6…-50dB (resolution 0,5dB)
Memory 4GB SDHC 365 days * sound pressure information (resolution 1 second) 365 days* event memory 1GB live recording
External connections External attenuation…………………………..0…-20dB (10kOhm lin. potentiometer) Signaling and switching outputs…………..24V/ 5mA max.
ការផ្គត់ផ្គង់ថាមពល វ៉ុលtage………………………………….100…240VAC/ 50Hz Power usage…………………………………….15W
Dimensions and weight Front……………………………………………….483mm x 45mm (B x H) = 19inch/ 1HE Depth………………………………………………175mm Weight…………………………………………….2.7kg
*Soundlevel data and event logging are stored for maximal 365 days or less when memory is full. The memory system will delete and override oldest data first.
SPL6_151201_V1.0EN
អេសអិល ១០១
Multiband limiter &
Sound level recorder
ការកំណត់រចនាសម្ព័ន្ធ
កំណត់ចំណាំ
សន្ទស្សន៍
Safety instructions…………………………………………..3 Limiter configuration…………………………………..21
Introduction…………………………………………………….5
Mode……………………………………………………21
ការដំឡើង…………………………………………………… ១០
Limiter settings……………………………………..21
Connections……………………………………………….6
Certification date……………………………………21
Signaling connector; ……………………………….7
Microphone settings……………………………….21
External display; …………………………………….8
Sanction settings…………………………………..21
Microphone input…………………………………….8 Multiband………………………………………………….22
Audio inputs……………………………………………8
Multiband Limiter…………………………………..22
Audio outputs………………………………………….8
10 band parametric Equalizer………………….22
External attenuator………………………………….9 Time slots…………………………………………………23
Signaling………………………………………………..9
Bypass calender……………………………………23
Operation……………………………………………………..10 Display…………………………………………………….24
Technical specifications………………………………….11 Logging……………………………………………………25
Inputs………………………………………………………11 Remote access…………………………………………26
Outputs……………………………………………………11
Telnet………………………………………………….26
Common…………………………………………………..11
FTP……………………………………………………..26
Audio…………………………………………………..11 Owner information……………………………………..27
Limiter………………………………………………….11 System settings…………………………………………28
Memory………………………………………………..11
IP settings…………………………………………….28
External connections……………………………..11
Language……………………………………………..28
Power supply ……………………………………….11
Firmware………………………………………………28
Dimensions and weight…………………………..11
User settings…………………………………………29
Introduction configuration……………………………….16 Logging………………………………………………………..30
Installation…………………………………………………….17 System status……………………………………………30
Configuration…………………………………………….17 Event log …………………………………………………31
Configuration license……………………………………..19 Upload history…………………………………………..31
Unlocking the limiter…………………………………..19 Sound sample data……………………………………32
Automatic installation…………………………………20 Product support…………………………………………….35
16 ប្រតិបត្តិការ
DATEQ SPL6 Manual UK
ការកំណត់រចនាសម្ព័ន្ធការណែនាំ
កំណត់ឡើងវិញ
ថាមពល
ADVAN C ED AUD IO LEVEL REC ORD ER
កំណត់
RED UC E O VERLOAD SAN C T ION
STAT US
SPL ៣
CON TROL
The SPL6 is an advanced audio level limiter that stores the sound level samples យ៉ាងហោចណាស់ដប់ពីរខែ។ កម្រិតសំឡេង samples អាចជា viewed using the internal web pages or externally stored through automatic email. Other important data is also stored like powering up, sanctions or possible fraud attempts.
ការប្រើប្រាស់ web interface the SPL6 can be read out and adjusted. There is no separate platform depended software required. All users can only view ការកំណត់ និងការកត់ត្រា។ ដើម្បីកែតម្រូវការកំណត់រចនាសម្ព័ន្ធ ពាក្យសម្ងាត់ និងអាជ្ញាប័ណ្ណបន្ថែម file is required. TO connect to the SPL6 a computer or tablet must be equipped with a network connection. When connected to a network or the Internet, the SPL6 can be remotely monitored.
The SPL6 uses a measurement microphone to determine the actual sound level. When measurement shows the sound level exceeding the maximum set level, it will reduce slowly the full sound spectrum to the maximum allowed level. In multiband mode the SPL6 will slightly reduce the single frequency band before adjusting the full spectrum. With the special correlation detection the SPL6 detects external noise pollution and can ignore for example applauding or screaming audience. This way the maximum sound level is always insured.
មុខងារប្រតិទិនពិសេសអនុញ្ញាតឱ្យមានកម្រិតសំឡេងខុសៗគ្នាក្នុងអំឡុងពេលថ្ងៃ និងឆ្នាំ។
UK DATEQ SPL6 manual
Network installation 17
ការដំឡើង
The SPL6 configuration pages are tested for use with the following Internet browsers:
· Mozilla Firefox version 36 · Google Chrome version 40
Due to security risks Microsoft Internet Explorer is not supported.
ការកំណត់រចនាសម្ព័ន្ធ
In this chapter the configuration and system settings for the SPL6 are explained. These settings normally are made once on installation. All made settings can be stored in a backup file សម្រាប់ការប្រើប្រាស់នៅពេលក្រោយ ឬស្ដារការកំណត់ដើមឡើងវិញ បន្ទាប់ពីការផ្លាស់ប្តូរ។
Connecting the computer The computer is connected to the limiter using an UTP cable. The limiter can also be integrated into an existing network. Connect the ethernet plug into the network. Directly connected to the computer, a straight or cross wire cable can be connected. When using a direct cable connection the computers IP address needs to be manually changed. Make sure the computer is assigned to the same IP range.
The limiter can now be accessed using: http://spl6/ or by entering the default IP address: http://192.168.1.101/. When not using the default IP address, like in a custom network environment, the IP address can be viewed in the settings view on the front panel display.
18 ការដំឡើង
DATEQ SPL6 manual UK
Example settings to connect the SPL6 to the internet
The following images show how a router is set to redirect the connections from the internet to the SPL6. The exact settings depend on the brand and type of the router. Allowing external access from the internet is often called as ‘Virtual servers’, ‘Port forwarding’ or ‘Port redirection’.
· Open the router configuration page · Select the ‘NAT setup’ page · Select ‘Port redirection’ · Now set the IP address for the SPL6, the external port number and the local port number.
The following ports are used:
Http៖
ច្រក 80
FTP៖
ច្រក 21
Telnet៖
ច្រក 23
Important: · Always ask your system administrators’ permission to make these type of adjustments. If you
doubt, or are not familiar with network settings, ask your network administrator for assistance! · Some internet service providers do not allow their clients to add servers to the internet. Please
check your contract or inform with your ISP. · Your connection to the internet needs to have a static IP address to make the SPL6 available
over the internet. Some providers use dynamic IP addresses. This means your IP address can change after some time. This makes it impossible to connect to the SPL6. · Opening a port to the internet is always a security risk, therefore check for updates regularly, and do not make the limiter available on the internet is not really needed.
UK DATEQ SPL6 configuration manual
ការកំណត់រចនាសម្ព័ន្ធ 19
អាជ្ញាប័ណ្ណកំណត់រចនាសម្ព័ន្ធ
The configuration pages are commonly only used to view settings and sound sampការកាប់ឈើ។ សម្រាប់ viewing or exporting no license or password is needed. Changing settings, including first installation an installer license and password is needed.
The installer license is only granted to certified professional audio installers. When you own an SPL limiter and settings need to be changed, you need to contact your local distributor or installer. The closest supplier can be found at the Dateq selling points part of the website: www.dateq.nl.
អាជ្ញាប័ណ្ណដំឡើងត្រូវបានភ្ជាប់ និងចុះឈ្មោះជាមួយក្រុមហ៊ុនដំឡើង ហើយមិនអាចផ្ទេរទៅឱ្យភាគីទីបីបានទេ។ អាជ្ញាប័ណ្ណកម្មវិធីដំឡើងមានព័ត៌មានលំអិតអំពីក្រុមហ៊ុន និងទំនាក់ទំនងទាំងអស់ ដែលនឹងត្រូវបានរក្សាទុកទៅក្នុងដែនកំណត់ SPL កំឡុងពេលកំណត់រចនាសម្ព័ន្ធ។
ដោះសោរកំណត់
មុនពេលការផ្លាស់ប្តូរអាចត្រូវបានធ្វើ ពាក្យសម្ងាត់អាជ្ញាប័ណ្ណត្រូវតែបញ្ចូល។ ពាក្យសម្ងាត់នេះត្រូវបានភ្ជាប់ និងរក្សាទុកក្នុងអាជ្ញាប័ណ្ណ file. When accessing the limiter through the internet an extra user name and password can be needed. The internet user name and password are handled in the remote access section.
Only after correctly entering the internet user name, password, uploading the license file and entering the license password, configuration changes can be made.
20 ការកំណត់រចនាសម្ព័ន្ធ
DATEQ SPL6 Configuration manual UK
ការដំឡើងដោយស្វ័យប្រវត្តិ
Through the automatic installation process the basic sound level settings for the SPL6 can be made. On starting the installation the different popup windows will guide the installation. Make sure popup blockers in your browser are disabled before starting.
The limiter will automatically set all audio values during the installation process. Before starting the complete audio system must be connected and powered on. It is best to use an audio-source with less dynamics to perform the installation; this makes it easier for the computer to calculate the levels. Select the menu-item ‘Automatic install’. The software will perform a step-by-step installation: · Set the output-level to nominal. This means that all the green LEDs on the VU-meter light up,
and every now and then some red light will blink, · Set the output level of the amplifiers to the maximum, · Enter the maximum dB values, · The limiter will adjust the output-volume, until the requested sound level is acquired. In the
meantime read the sound level at the level-meter in the room, · After some time the actual audio-level in the room will be asked. This is to compensate the
microphone offset value.
The limiter is now calibrated. Check the settings by raising the volume of the mixer till the ‘REDUCE’ LED on the front panel lights up. The limiter will automatically lower the volume. All the settings can be changed manually, if necessary.
UK DATEQ SPL6 configuration manual
ការកំណត់រចនាសម្ព័ន្ធ 21
Limiter configuration
ការកំណត់រចនាសម្ព័ន្ធដោយដៃនៃប៉ារ៉ាម៉ែត្រកម្រិតសំឡេង។
Mode · Live Limiter and recorder · Line Limiter and recorder
In Live mode the limiter will reduce the output level on microphone measurement. The microphone actively influences the output level. In Line mode the limiter only acts on the line level input. The microphone is used for audio level recording only.
Limiter settings Maximum dBA: 50dB tot 125dB. Maximum dBC: 50dB tot 125dB. Maximum peak: 50dB tot 125dB. Input threshold: -50dB tot +18dB. Output attenuation: -60dB tot 0dB. Maximum reduction: 60dB tot 0dB.
Certification date The certification date is set to enable future inspection. Till the certification date the limiter will function as normal. On passing the selected date the limiter will reduce the output signal with an extra 18dB and display the ‘certification invalid’ message on the front panel display. The limiter can only be unlocked and reset by a certified installer.
Microphone settings Microphone correction: -30dB till +12dB. Microphone distance: 0 till 30 meter.
Sanction settings Time till sanction: 10 tot 360 seconds. Sanction time: 10 tot 360 seconds. As soon as overload will become active, the sanction timer will start running. When overload becomes inactive, the sanction timer will decrees each counted second.
Note; Changes are effective immediately.
22 ការកំណត់រចនាសម្ព័ន្ធ
DATEQ SPL6 Configuration manual UK
ពហុក្រុម
Here the settings for the multiband (octave) limiter and parametric equalizer are made. All settings are immediately active.
Multiband Limiter The multiband limiter will act as an octave limiter before the complete audio level is reduced. Set the maximum allowed band reduction and enable the limiter to activate it. Using the multiband limiter a higher sound level output efficiency can be made without overshooting the maximum allowed dB values.
Each octave limiter can maximal reduce the octave band by 12dB before the general output reduction becomes active.
The multiband limiter can also be set to use the actual SPL dB values per band making sure the SPL level on that specific band does not exceed the maximum set level.
10 band parametric Equalizer Using the 10 band parametric equalizer a speaker correction can be made. Disturbing frequencies can be corrected by 12dB. The equalizer settings do not affect the multiband limiter.
UK DATEQ SPL6 configuration manual
ការកំណត់រចនាសម្ព័ន្ធ 23
ចន្លោះពេល
The time slots allow different dB values during the week. Three slot’s a day are available. The slot reduces the maximum allowed value by the selected amount of dB. Settings become active after storing.
The internal clock will automatically synchronize to the internet time protocol (NTP). When not connected to the internet, the time and date can be set manually.
Bypass calender The bypass calender allows to set different times and dates to disable the limiter. The input signal will not be reduced during a bypass slot. The equalizer settings stay active during bypass. A total of 20 independent bypass slots can be set.
24 ការកំណត់រចនាសម្ព័ន្ធ
DATEQ SPL6 Configuration manual UK
បង្ហាញ
The front panel display allows to view different values.
Large: · dB(A) (standard) · dB(C) · Leq-1 · Leq-2 · dB peak
Small: · dB(A) · dB(C) (standard) · Leq-1 · Leq-2 · dB Peak Leq:
Leq: · Leq-1 (standard) · Leq-2
The bottom VU meter always shows fast VU. Integrated fast VU: 0.125 seconds, Integrated slow VU: 1 second.
History screen: 2 till 60 minutes, standard 2 minutes. Screen divided into 120 markers.
Leq value 1: Maximum: 50 tot 125dB, standard 85 Leq filter: A of C, standard A Leq calculation: 1 tot 360 seconds and 1 tot 60 minutes, standard 2 minutes. Enable: standard on
Leq value 2: Maximum: 50 tot 125dB, standard 85 Leq filter: A of C, standard C Leq calculation: 1 tot 360 seconds en 1 tot 60 minutes, standard 15 minutes Enable: standard off
Leq-1 en 2 automatically change name in all views to the selected time and filter weight. For example: Laeq2m or Lceq15m.
External Display: Type: Off, SPL-D2 MK2, standard SPL-D2 MK2 Show: dB(A), dB(C), dB, Leq-1, Leq-2, standard dB(A) Bar: fast VU, slow VU, reduction, standard fast VU.
SPL-D2 optional external display:
UK DATEQ SPL6 configuration manual
ការកំណត់រចនាសម្ព័ន្ធ 25
ការកាប់ឈើ
The SPL6 records all measured values into PDF and CSV file format. An independent file is generated for each day. Select the values that need to be implemented. By default all values are available.
Data not selected for the file reports stays available within the SPL6. Exception on the storage are the overload sound samples. These are local privacy regulation dependent.
The SPL6 stores measured values for each second. This way an historic record can be viewed at each point in time.
Reports are generated on the selected interval day or weekly. The reports are send out by FTP or email to an external server. Contact your local network administrator for the server details. After setting the server details the SPL6 will send out all day reports. These reports contain all selected information from the past full day or days.
When no connection to the servers can be made an error message will be stored. The SPL6 will not try to resend but add the not send reports to next planned.
26 ការកំណត់រចនាសម្ព័ន្ធ
DATEQ SPL6 Configuration manual UK
ការចូលប្រើពីចម្ងាយ
By default the SPL6 can only be reached within the local LAN network. The SPL6 automatically recognizes whether it is contacted through the local LAN or through the Internet. To enable remote internet control and readout, ‘Allow internet access’ must be enabled.
Telnet For advanced users telnet control is made possible. Telnet access is used on the standard TCP port 23. Using the telnet connection an external server can remotely view the current limiter status. Adjusting the limiter configuration through telnet is not possible. The telnet command list is available on request only.
FTP The internal FTP server allows to access the internal logging and sound level reports. These reports are read only and can’t be adjusted or deleted. FTP access is made possible using the standard TCP port 21. By default this functionality has been disabled.
Internet access to telnet or FTP is only possible when ‘Allow internet access’ has been enabled. The internet access user and password do not apply to FTP and telnet connections.
UK DATEQ SPL6 configuration manual
ការកំណត់រចនាសម្ព័ន្ធ 27
ព័ត៌មានអំពីម្ចាស់
The SPL6 will display the owner information in several reports and logging. To ensure the information is correctly displayed, it must be filled in as complete as possible.
28 ការកំណត់រចនាសម្ព័ន្ធ
DATEQ SPL6 Configuration manual UK
ការកំណត់ប្រព័ន្ធ
Below the SPL6 device settings are made.
IP settings Enter the SPL6 IP address. By default it is set to 192.168.1.101. Contact you local system administrator before adjusting.
Language The SPL6 can be set to four languages.
· English · Dutch · French · German
The language will be applied trough out the complete device. When adjusting the system language the SPL6 will reload it’s webទំព័រ។
Firmware Select the new firmware through upload & update. When connected to the internet the SPL6 can automatically download the latest firmware from the Dateq servers. To update click online update.
A complete backup of all settings will be made before updating the latest firmware. After updating the SPL6 will automatically restore all previous settings.
!! Important
Never switch off the SPL6 during the update process! This can damage the SPL6 beyond repair.
UK DATEQ SPL6 configuration manual
User settings All user settings can be stored to a backup file on your computer. This backup file can be restored to any SPL6 device. The SPL6 can also be restored into factory default.
!!
When restoring the SPL6 into factory default all settings, reports and log files are erased.
Device information Displays the factory information of the device. Factory calibration displays the last factory calibration and calibration code.
ការកំណត់រចនាសម្ព័ន្ធ 29
30 ការកំណត់រចនាសម្ព័ន្ធ
DATEQ SPL6 Configuration manual UK
ការកាប់ឈើ
The SPL6 is equipped with an advanced logging and recording system. This system stores all system events, sound samples and optional records overload sound samples into it’s memory. All system logging can automatically be send by email or remotely be stored through FTP.
Within the logging tab all statuses are displayed and can be exported or stored.
ស្ថានភាពប្រព័ន្ធ
The system status displays the current limiter status.
· Current measured line signal · Current core and memory status · Current reduction and multiband reduction
UK DATEQ SPL6 configuration manual
កំណត់ហេតុព្រឹត្តិការណ៍
The event log shows all system events from the selected date.
ការកំណត់រចនាសម្ព័ន្ធ 31
ប្រវត្តិនៃការបង្ហោះ
The upload history shows all historic system and limiter settings changes. It allows to view when which installer made what limiter changes.
32 ការកំណត់រចនាសម្ព័ន្ធ
DATEQ SPL6 Configuration manual UK
សំឡេង សampទិន្នន័យ
The SPL6 stores all selected sound sample data into the internal memory. Sound sample data can be read back for at least 12 months. Select a date and time window to view the recorded samples ។
Select the desired measurement value.
All sound samples can be exported and stored to CSV for further analysis or legal evidence.
ទៅ view the exact measured data point the mouse onto the graphics. The graphic will show a small popup containing the selected measurement values.
When selected within the logging configuration overload sound sample WAV files can be played. The WAV files will be stored over a maximum period of 12 months, deleting the oldest files ដំបូង។
UK DATEQ SPL6 configuration manual
ការកំណត់រចនាសម្ព័ន្ធ 33
34 ការកំណត់រចនាសម្ព័ន្ធ
DATEQ SPL6 Configuration manual UK
UK DATEQ SPL6 configuration manual
ការកំណត់រចនាសម្ព័ន្ធ 35
ការគាំទ្រផលិតផល
សម្រាប់សំណួរអំពីការកំណត់ស៊េរី SPL គ្រឿងបន្លាស់ ឬផលិតផលផ្សេងទៀត សូមទាក់ទង Dateq តាមរយៈ៖
Dateq Audio Technologies B.V. De Paal 37 1351 JG Almere The Netherlands
Phone: E-mail: Internet:
(036) 54 72 222 info@dateq.nl www.dateq.nl
ឯកសារ/ធនធាន
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DATEQ SPL6 Multiband Limiter and Sound Level Recorder [pdf] សៀវភៅណែនាំ SPL6, SPL5_040825_V1.0EN, SPL6 Multiband Limiter and Sound Level Recorder, SPL6, Multiband Limiter and Sound Level Recorder, Sound Level Recorder, Level Recorder |