DATEQ MDM-D4 D8/D16 DSP Matrix Audio Processor
FAQs
- Q: Kuv tuaj yeem rov qab tau qhov preset siv cov khoom li cas?
- A: Yuav kom rov qab tau ib qho preset, xa cov lus qhia sib raug raws li tau teev tseg hauv phau ntawv. Rau example, kom nco qab preset 1, siv cov code muab rau preset 1 recall.
- Q: Kuv yuav ua li cas thiaj li kaw cov tswv yim tshwj xeeb lossis tso tawm cov channel?
- A: Muting cov channel tshwj xeeb tuaj yeem ua tiav los ntawm kev xa cov lej tsis raug cai. Xa mus rau phau ntawv qhia kom ntxaws cov lus qhia ntawm muting thiab unmuting channels.
Txuas configuration
RS232/485 txuas configuration
Tus nqi Baud:
- 115200 ntsis / s rau RS485
- 2400/4800/9600/19200/38400/57600/115200 ntsis/s rau RS232 Parity khoom: Tsis muaj
- Cov ntaub ntawv: 8
- Nres cov khoom: 1
- Tswj xa lub sijhawm:> 200ms (thaum teeb tsa rau Presets muaj nuj nqi> 3s)
TCP/IP txuas configuration
- Thauj raws tu qauv: TCP tus thov kev pab
- IP chaw nyob: xa mus rau cov ntaub ntawv IP chaw nyob hauv LCD, lossis tshawb xyuas hauv DSP software. Network chaw nres nkoj: 8234
- Tswj xa lub sijhawm:> 200ms (thaum teeb tsa rau Presets muaj nuj nqi> 3s)
Kev tswj cov cai
Xa cov lus qhia rau lub cuab yeej
- 0xA5 0xC3 0x3C 0x5A 0xFF 0x36 0x0? 0x ib?? 0x ib?? ... 0x?? 0 xee
cov lus teb chaws los ntawm lub cuab yeej:
- 0x00: xa ua
- 0x01: xa tsis tau
Nyeem cov xwm txheej ntawm lub cuab yeej
- 0xA5 0xC3 0x3C 0x5A 0xFF 0x63 0x00 0x?? 0x ib?? ... 0x?? 0 xee
- Cov lus teb chaws los ntawm lub cuab yeej:
- tib code raws li saum toj no: xa ua tiav
- 0x01: xa tsis tau
- Cov lus teb chaws los ntawm lub cuab yeej:
- 0xA5 0xC3 0x3C 0x5A: pib code
- 0 xFF: ntaus ntawv ID
- 0x0 :ua cod
- 0x??: data length (byte-loj) ntawm 0x?? ... 0x??
- 0x ib?? ... 0x??: cov ntaub ntawv (xws li cov tswv yim / tso zis, channel No., on / off, thiab lwm yam)
- 0 xEE: end code
Daim ntawv ceeb toom: hexadecimal data for the sample, siv yam tsis muaj prefix “0x”, xws li A5 C3 3C 5A FF 36 00 ?? …?? EE
Function Code:
| 02 | Scene (presets) |
| 03 | Ntshai |
| 04 | Volume thiab channels nce |
| 05 | +/- Tau nce qib |
| 06 | Kab / Mic theem nrog rhiab heev |
| 07 | Lub cev muaj zog + 48V |
| 08 | AFC tawm tswv yim tswj kev teeb tsa |
| 09 | Matrix sib tov |
| 0D | Hloov ntawm analog/Dante/USB audio input |
Decimal thiab hexadecimal digit table
- D: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
- H: 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
- D: 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
- H: 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E
Scene (presets) (0x02)
Scene (presets) nco qab
| Recall preset 1 (default of ex) | A5 C3 3C 5A FF 36 02 01 01 EE |
| Nco txog preset 2 | A5 C3 3C 5A FF 36 02 01 02 EE |
| Rov qab preset… | A5 C3 3C 5A FF 36 02 01 .. EE |
| Nco txog preset 30 | A5 C3 3C 5A FF 36 02 01 1E EE |
Scene (presets) nyeem ntawv
| Nyeem tam sim no preset | A5 C3 3C 5A FF 63 02 00 EE |
Cov lus teb cov lus piav qhia code:
A5 C3 3C 5A FF 63 02 01 03 EE txhais tau tias tam sim no preset No.3
Muas (0x03)
Mute kev teeb tsa
| Tag nrho cov input channel mute | A5 C3 3C 5A FF 36 03 03 01 00 01 EE |
| Tag nrho cov input channel tso tseg tsis mloog | A5 C3 3C 5A FF 36 03 03 01 00 00 EE |
| Tag nrho cov tso zis channel tsis muaj | A5 C3 3C 5A FF 36 03 03 02 00 01 EE |
| Tag nrho cov zis channel tso tseg tsis muaj suab npe | A5 C3 3C 5A FF 36 03 03 02 00 00 EE |
| Input 1 mute | A5 C3 3C 5A FF 36 03 03 01 01 01 EE |
| Input 2 mute | A5 C3 3C 5A FF 36 03 03 01 02 01 EE |
| Input .. mute | A5 C3 3C 5A FF 36 03 03 01 .. 01 EE |
| Input 16 mute | A5 C3 3C 5A FF 36 03 03 01 16 01 EE |
| Input 1 mute cancel | A5 C3 3C 5A FF 36 03 03 01 01 00 EE |
| Input 2 mute cancel | A5 C3 3C 5A FF 36 03 03 01 02 00 EE |
| Input .. mute cancel | A5 C3 3C 5A FF 36 03 03 01 .. 00 EE |
| Input 16 mute cancel | A5 C3 3C 5A FF 36 03 03 01 16 00 EE |
| Output 1 mute | A5 C3 3C 5A FF 36 03 03 02 01 01 EE |
| Output 2 mute | A5 C3 3C 5A FF 36 03 03 02 02 01 EE |
| Output .. mute | A5 C3 3C 5A FF 36 03 03 02 .. 01 EE |
| Output 16 mute | A5 C3 3C 5A FF 36 03 03 02 16 01 EE |
| Output 1 mute cancel | A5 C3 3C 5A FF 36 03 03 02 01 00 EE |
| Output 2 mute cancel | A5 C3 3C 5A FF 36 03 03 02 02 00 EE |
| Output .. mute cancel | A5 C3 3C 5A FF 36 03 03 02 .. 00 EE |
| Output 16 mute cancel | A5 C3 3C 5A FF 36 03 03 02 16 00 EE |
Qhov xwm txheej ntawm kev nyeem ntawv tsis zoo
| Nyeem Input 1 mute status | A5 C3 3C 5A FF 63 03 02 01 01 EE |
| Nyeem Input 2 mute status | A5 C3 3C 5A FF 63 03 02 01 02 EE |
| Nyeem Input .. mute status | A5 C3 3C 5A FF 63 03 02 01 .. EE |
| Nyeem Input 16 mute status | A5 C3 3C 5A FF 63 03 02 01 16 EE |
| Nyeem Output 1 mute status | A5 C3 3C 5A FF 63 03 02 02 01 EE |
| Nyeem Output 2 mute status | A5 C3 3C 5A FF 63 03 02 02 02 EE |
| Nyeem Output .. mute status | A5 C3 3C 5A FF 63 03 02 02 .. EE |
| Nyeem Output 16 mute status | A5 C3 3C 5A FF 63 03 02 02 16 EE |
Cov lus teb cov lus piav qhia code:
- A5 C3 3C 5A FF 63 03 03 02 04 00 EE txhais tau tias Output 4 mute cancel
- A5 C3 3C 5A FF 63 03 03 02 04 01 EE txhais tau tias Output 4 mute
Volume thiab channels nce
Volume thiab channel nce (0x04)
Ntaus ntim ntim
| Ntaus lub ntsiab ntim ntim hauv -60.0dB | A5 C3 3C 5A FF 36 04 04 00 01 A8 FD EE |
| Ntaus lub ntsiab ntim ntim hauv -20.0dB | A5 C3 3C 5A FF 36 04 04 00 01 9C FF EE |
| Ntaus lub ntsiab ntim ntim hauv … dB | A5 C3 3C 5A FF 36 04 04 00 01 XX XX EE |
Channels nce kev teeb tsa
| Cov tswv yim 1 nce hauv -60.0dB | A5 C3 3C 5A FF 36 04 04 01 01 A8 FD EE |
| Cov tswv yim 2 nce hauv -60.0dB | A5 C3 3C 5A FF 36 04 04 01 02 A8 FD EE |
| Cov tswv yim .. nce hauv -60.0dB | A5 C3 3C 5A FF 36 04 04 01 .. A8 FD EE |
| Cov tswv yim 16 nce hauv -60.0dB | A5 C3 3C 5A FF 36 04 04 01 16 A8 FD EE |
| Cov zis 1 nce tau teeb tsa hauv 12.0dB | A5 C3 3C 5A FF 36 04 04 02 01 78 00 EE |
| Cov zis 2 nce tau teeb tsa hauv 12.0dB | A5 C3 3C 5A FF 36 04 04 02 02 78 00 EE |
| Tso zis .. nce tau teeb tsa hauv 12.0dB | A5 C3 3C 5A FF 36 04 04 02 .. 78 00 EE |
| Cov zis 16 nce tau teeb tsa hauv 12.0dB | A5 C3 3C 5A FF 36 04 04 02 16 78 00 EE |
- Lus Cim: 0.1dB hauv kauj ruam thaum xam
- Example 1: yog teem ntim hauv -60.0dB, -60.0/0.1=-600
- Siv excel los xam cov nqi qis: =RIGHT(DEC2HEX(-600,2),2), tus nqi kawg A8
- Siv excel los xam cov nqi siab: ==MID(DEC2HEX(-600,4),LEN(DEC2HEX(-600,4))-3,2), tus nqi kawg FD
Channel ntim tus nqi nyeem ntawv
| Nyeem ntaus ntawv lub ntsiab ntim | A5 C3 3C 5A FF 63 04 02 00 00 EE |
| Nyeem Input 1 ntim | A5 C3 3C 5A FF 63 04 02 01 01 EE |
| Nyeem Input 2 ntim | A5 C3 3C 5A FF 63 04 02 01 02 EE |
| Nyeem Input .. ntim | A5 C3 3C 5A FF 63 04 02 01 .. EE |
| Nyeem Input 16 ntim | A5 C3 3C 5A FF 63 04 02 01 16 EE |
| Nyeem Output 1 ntim | A5 C3 3C 5A FF 63 04 02 02 01 EE |
| Nyeem Output 2 ntim | A5 C3 3C 5A FF 63 04 02 02 02 EE |
| Nyeem Output .. ntim | A5 C3 3C 5A FF 63 04 02 02 .. EE |
| Nyeem Output 16 ntim | A5 C3 3C 5A FF 63 04 02 02 16 EE |
Cov lus teb cov lus piav qhia code:
- A5 C3 3C 5A FF 63 04 04 00 00 AC FE EE txhais tau tias ntaus ntawv lub ntsiab ntim yog -34.0dB
- A5 C3 3C 5A FF 63 04 04 02 04 EC FF EE txhais tau tias Output 4 ntim yog -2.0dB
Txhawm rau xam dB ntim tus nqi los ntawm hex teb:
- =HEX.N.DEC(A1 & A2) / 256
- Exampib 78:.
- A1 yog MSB (78).
- A2 yog LSB (00).
Voor 78 levert dit:
- 30720 ÷ 256 = 12030720 \div 256 = 12030720 ÷256 = 120
- Faib cov lus teb no los ntawm 10 kom tau 12dB hauv qhov example
Example A8 FD:
- Tus nqi Hexadecimal: A8FD → 432614326143261 (unsigned decimaal).
- 43261÷256=-60043261 \div 256 = -60043261÷256=-600.
- -600/10 = -60dB
+/- Tau hauv kauj ruam (0x05)
| Nkag mus rau tag nrho cov channel nce +1.0dB | A5 C3 3C 5A FF 36 05 04 01 00 00 0A EE |
| Nkag mus rau tag nrho cov channel nce -1.0dB | A5 C3 3C 5A FF 36 05 04 01 00 01 0A EE |
| Tso tawm tag nrho cov channel nce +1.0dB | A5 C3 3C 5A FF 36 05 04 02 00 00 0A EE |
| Tso tawm tag nrho cov channel nce -1.0dB | A5 C3 3C 5A FF 36 05 04 02 00 01 0A EE |
| Input 1 nce +1.0dB | A5 C3 3C 5A FF 36 05 04 01 01 00 0A EE |
| Input 2 nce +1.0dB | A5 C3 3C 5A FF 36 05 04 01 02 00 0A EE |
| Input .. nce +1.0dB | A5 C3 3C 5A FF 36 05 04 01 .. 00 0A EE |
| Input 16 nce +1.0dB | A5 C3 3C 5A FF 36 05 04 01 16 00 0A EE |
| Input 1 nce -1.0dB | A5 C3 3C 5A FF 36 05 04 01 01 01 0A EE |
| Input 2 nce -1.0dB | A5 C3 3C 5A FF 36 05 04 01 02 01 0A EE |
| Cov tswv yim .. nce -1.0dB | A5 C3 3C 5A FF 36 05 04 01 .. 01 0A EE |
| Input 16 nce -1.0dB | A5 C3 3C 5A FF 36 05 04 01 16 01 0A EE |
| Tso zis 1 nce +1.0dB | A5 C3 3C 5A FF 36 05 04 02 01 00 0A EE |
| Tso zis 2 nce +1.0dB | A5 C3 3C 5A FF 36 05 04 02 02 00 0A EE |
| Output .. nce +1.0dB | A5 C3 3C 5A FF 36 05 04 02 .. 00 0A EE |
| Tso zis 16 nce +1.0dB | A5 C3 3C 5A FF 36 05 04 02 16 00 0A EE |
| Tso zis 1 nce -1.0dB | A5 C3 3C 5A FF 36 05 04 02 01 01 0A EE |
| Tso zis 2 nce -1.0dB | A5 C3 3C 5A FF 36 05 04 02 02 01 0A EE |
| Output .. nce -1.0dB | A5 C3 3C 5A FF 36 05 04 02 .. 01 0A EE |
| Tso zis 16 nce -1.0dB | A5 C3 3C 5A FF 36 05 04 02 16 01 0A EE |
- Lus Cim: 0.1dB hauv kauj ruam thaum xam
- Example: yog +/-1.0dB, 1.0/0.1=10
- Siv excel los xam cov nqi qis: =DEC2HEX(10,2),2), tus nqi kawg 0A
Kab/Mic theem nrog rhiab heev (0x06)
Mic qib nrog kev teeb tsa rhiab heev
| Input 1 mic input nrog rhiab heev hauv 5dB | A5 C3 3C 5A FF 36 06 03 01 00 01 EE |
| Input 1 mic input nrog rhiab heev hauv 10dB | A5 C3 3C 5A FF 36 06 03 01 00 02 EE |
| Input 1 mic input nrog rhiab heev hauv 15dB | A5 C3 3C 5A FF 36 06 03 01 00 03 EE |
| Input 1 mic input nrog rhiab heev hauv 20dB | A5 C3 3C 5A FF 36 06 03 01 00 04 EE |
| Input 1 mic input nrog rhiab heev hauv 25dB | A5 C3 3C 5A FF 36 06 03 01 00 05 EE |
| Input 1 mic input nrog rhiab heev hauv 30dB | A5 C3 3C 5A FF 36 06 03 01 00 06 EE |
| Input 1 mic input nrog rhiab heev hauv 35dB | A5 C3 3C 5A FF 36 06 03 01 00 07 EE |
Lus Cim:
rhiab heev ntawm 1 txog 7 qib: 5/10/15/20/25/30/35 dB
| Input 1 kab input | A5 C3 3C 5A FF 36 06 03 01 01 00 EE |
| Input 2 kab input | A5 C3 3C 5A FF 36 06 03 02 01 00 EE |
| Input… kab input | A5 C3 3C 5A FF 36 06 03 … 01 00 EE |
| Input 16 kab input | A5 C3 3C 5A FF 36 06 03 16 01 00 EE |
Kab/Mic input nyeem ntawv
| Cov lus qhia 1 | A5 C3 3C 5A FF 63 06 01 01 EE |
| Cov lus qhia 2 | A5 C3 3C 5A FF 63 06 01 02 EE |
| Kev nkag… | A5 C3 3C 5A FF 63 06 01 … EE |
| Cov lus qhia 16 | A5 C3 3C 5A FF 63 06 01 16 EE |
Cov lus teb cov lus piav qhia code:
A5 C3 3C 5A FF 63 06 03 02 00 05 EE txhais tau tias cov tswv yim channel 2 hauv Mic qib nrog No.5 rhiab heev (25dB)
Phantom +48V (0x07)
Cov tswv yim hauv Mic qib nrog phantom +48V teeb tsa
| Cov tswv yim 1 hauv Mic qib qhib phantom +48V | A5 C3 3C 5A FF 36 07 02 01 01 EE |
| Cov tswv yim 1 hauv Mic qib kaw phantom +48V | A5 C3 3C 5A FF 36 07 02 01 00 EE |
| Cov tswv yim 2 hauv Mic qib qhib phantom +48V | A5 C3 3C 5A FF 36 07 02 02 01 EE |
| Cov tswv yim 2 hauv Mic qib kaw phantom +48V | A5 C3 3C 5A FF 36 07 02 02 00 EE |
| … | … |
| Cov tswv yim 16 hauv Mic qib qhib phantom +48V | A5 C3 3C 5A FF 36 07 02 16 01 EE |
| Cov tswv yim 16 hauv Mic qib kaw phantom +48V | A5 C3 3C 5A FF 36 07 02 16 00 EE |
Lus Cim: tus neeg siv yuav tsum cuam tshuam rau qib Mic ua ntej qhib lossis kaw 48V phantom
Cov tswv yim hauv Mic qib nrog phantom +48V nyeem ntawv
| Cov lus qhia 1 | A5 C3 3C 5A FF 63 07 01 01 EE |
| Cov lus qhia 2 | A5 C3 3C 5A FF 63 07 01 02 EE |
| Kev nkag… | A5 C3 3C 5A FF 63 07 01 … EE |
| Cov lus qhia 16 | A5 C3 3C 5A FF 63 07 01 16 EE |
Cov lus teb cov lus piav qhia code:
A5 C3 3C 5A FF 63 07 02 05 00 EE txhais tau tias input channel 5 kaw phantom +48V
AFC tawm tswv yim tswj kev teeb tsa
AFC tawm tswv yim tswj kev teeb tsa (0x08)
Cov tswv yim nrog AFC-theem teeb tsa
| Cov tswv yim 1 nrog AFC qib 1 | A5 C3 3C 5A FF 36 08 02 01 01 EE |
| Cov tswv yim 1 nrog AFC qib 2 | A5 C3 3C 5A FF 36 08 02 01 02 EE |
| Input 1 kaw AFC muaj nuj nqi | A5 C3 3C 5A FF 36 08 02 01 00 EE |
| … | … |
- Lus Cim:
- AFC qib 1: 01; qib 2:02
- AFC kaw: 00
Cov tswv yim nrog AFC-theem nyeem ntawv
| Nkag mus 1 AFC kev nyeem ntawv | A5 C3 3C 5A FF 63 08 01 01 EE |
| Nkag mus 2 AFC kev nyeem ntawv | A5 C3 3C 5A FF 63 08 01 02 EE |
| … | … |
Cov lus teb cov lus piav qhia code:
A5 C3 3C 5A FF 63 08 02 02 01 EE txhais tau tias cov tswv yim channel 2 qhib nrog AFC qib 1
Matrix sib tov
Matrix sib xyaw (0x09)
Input-output channels matrix teeb tsa
| Teem matrix Input 1- Output 1 √ | A5 C3 3C 5A FF 36 09 03 01 01 01 EE |
| Teem matrix Input 1- Output 2 √ | A5 C3 3C 5A FF 36 09 03 01 02 01 EE |
| Teem matrix Input ..- Output .. √ | A5 C3 3C 5A FF 36 09 03…… 01 EE |
| Teem matrix Input 16- Output 16 √ | A5 C3 3C 5A FF 36 09 03 16 16 01 EE |
| Teem matrix Input 1- Output 1 × | A5 C3 3C 5A FF 36 09 03 01 01 00 EE |
| Teem matrix Input 1- Output 2 × | A5 C3 3C 5A FF 36 09 03 01 02 00 EE |
| Teem matrix Input ..- Output .. × | A5 C3 3C 5A FF 36 09 03…… 00 EE |
| Teem matrix Input 16- Output 16 × | A5 C3 3C 5A FF 36 09 03 16 16 00 EE |
Cov xwm txheej ntawm Input-output channels matrix nyeem
| Input 1- Tso zis 1 | A5 C3 3C 5A FF 63 09 02 01 01 EE |
| Input 1- Tso zis 2 | A5 C3 3C 5A FF 63 09 02 01 02 EE |
| Input..-Pab.. | A5 C3 3C 5A FF 63 09 02…… EE |
| Input 16- Tso zis 16 | A5 C3 3C 5A FF 63 09 02 16 16 EE |
Cov lus teb cov lus piav qhia code:
- A5 C3 3C 5A FF 63 09 03 04 04 01 EE txhais tau tias Input 4 – Output 4 connecting √
- A5 C3 3C 5A FF 63 09 03 04 04 00 EE txhais tau tias Input 4 – Output 4 disconnecting ×
Hloov ntawm analog / Dante / USB audio input (0x0D)
Analog/Dante/USB audio input setting
| Input 1 - analog | A5 C3 3C 5A FF 36 0D 02 01 00 EE |
| Input 2 - analog | A5 C3 3C 5A FF 36 0D 02 02 00 EE |
| Input .. – analog | A5 C3 3C 5A FF 36 0D 02 .. 00 EE |
| Input 16 - analog | A5 C3 3C 5A FF 36 0D 02 16 00 EE |
| Tswv yim 1 – Dante | A5 C3 3C 5A FF 36 0D 02 01 04 EE |
| Tswv yim 2 – Dante | A5 C3 3C 5A FF 36 0D 02 02 04 EE |
| Tswv yim .. – Dante | A5 C3 3C 5A FF 36 0D 02 .. 04 EE |
| Tswv yim 16 – Dante | A5 C3 3C 5A FF 36 0D 02 16 04 EE |
| Cov tswv yim 1 - USB audio | A5 C3 3C 5A FF 36 0D 02 01 05 EE |
| Cov tswv yim 2 - USB audio | A5 C3 3C 5A FF 36 0D 02 02 05 EE |
Cov xwm txheej ntawm analog/Dante/USB audio input nyeem
| Cov lus qhia 1 | A5 C3 3C 5A FF 63 0D 01 01 EE |
| Cov lus qhia 2 | A5 C3 3C 5A FF 63 0D 01 02 EE |
| Tswv yim.. | A5 C3 3C 5A FF 63 0D 01 .. EE |
| Cov lus qhia 16 | A5 C3 3C 5A FF 63 0D 01 16 EE |
Cov lus teb cov lus piav qhia code:
- A5 C3 3C 5A FF 63 0D 02 04 04 EE txhais tau tias Input 4 yog siv Dante teeb liab
- A5 C3 3C 5A FF 63 0D 02 06 00 EE txhais tau tias Input 6 yog siv cov teeb liab analog
- A5 C3 3C 5A FF 63 0D 02 02 05 EE txhais tau tias Input 2 yog siv USB audio signa
Cov ntaub ntawv / Cov ntaub ntawv
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DATEQ MDM-D4 D8/D16 DSP Matrix Audio Processor [ua pdf] Tus neeg siv phau ntawv MDM-D4 D8 D16 DSP Matrix Audio Processor, MDM-D4 D8, D16 DSP, Matrix Audio Processor, Audio Processor, Processor |