VALETON GP-50 Multi Effects Processor
In the interest of product improvement, the specifications and/or the content of products (including but not limited to appearances, packaging design, manual content, accessories, size, parameters and display screen), are subject to change without prior notice. Please check with local supplier for exact offers. Specifications and features (including but not limited to appearances, colors and size) may vary by model owing to environmental factors, and all images are illustrative.
Panel Introduction
- IN Jack
1/4″ (6.35mm) mono input connection for guitar or other instruments. - EXP/FS Jack
1/4″ (6.35mm) TRS input for connecting an external expression pedal or footswitch controller. - OUT L (MONO)/R Jack
1/4″ (6.35mm) pair of TS stereo unbalanced output connections. For mono output, use only the L (MONO) jack. - LCD Display
The color LCD displays the GP-50’s patch numbers, patch names, and other operational information. - PARA Knob (with enter button)
On the main display screen, turn to switch patches, press to edit the effect chain, and then hold to change the order of effect modules. - Quick Access Knobs
Turn to adjust parameters displayed on the lower part of the screen. Each knob’s function varies depending on the parameter shown. - SAVE Button
Whenever a patch is modified, the main display will show a symbol indicating that the parameter has been changed. Use the SAVE button to store, rename, or copy the patch. Press the SAVE button again to save the changes. - EXIT/BT Button
Press to return to the previous screen, hold to toggle the BT wireless function on/off. - GLOBAL Button
Press to enter the Global Settings menu, where you can edit the GP-50’s global parameters. Hold the GLOBAL and SAVE buttons simultaneously to power on/off when using battery power. - DRUM Button
Press to play drums. Hold to enter the Drum Machine Edit menu, where you can edit drum parameters. - 2 Foot Switches
Use to change patches, turn effects on/off, tap tempo, or enter the tuner, etc. - PHONES Jack
1/8″ (3.5mm) TRS output for connecting headphones. - MIDI Jack
1/8″ (3.5mm) TRS jacks for connecting external MIDI devices. - USB Jack
USB 2.0 Type-C port for connecting to a computer for data transfer or as an audio interface. It can also be connected to a mobile phone as an audio interface. Additionally, it supports connection to a USB power adapter or power bank to provide power to the GP-50. - DC 9V Jack
5.5 x 2.1mm DC 9V, 500mA,
Specifications
- A/D/A Converter: 24-bit high performance audio
- Supported Sample Rate: 44.1kHz
- SNR: 106dB
- Module: 10 (up to 9 can be used simultaneously)
- Patch Memory: 100 Patch slots (55 factory patches included)
- MIDl (IN/THRU): 1/8″ (3.5mm) TRS connectors
Analog Input Connection
- IN: 1/4″ (6.35mm) TS jack, 1M Ohms
Analog Output Connection
- OUT (L/R): 1/4″ (6.35mm) TS stereo unbalanced jack, 100 Ohms
- PHONES: 1/8″ (3.5mm) TRS jacks, 22 Ohms
Digital Connections
- USB Port: USB 2.0 Type-C Port
Size and Weight
- Dimensions: 122mm (W) x 82mm (D) x 54mm (H)
- Unit Weight: 430g
Power DC 9V
- Power Requirements: 5.5 x 2.1mm, 500mA,
- USB Power Requirements: DC 5V, 200mA
Battery
- Capacity: 1450mAh/3.7V
Caution
To force the device to shut down, press and hold the SAVE, EXIT, and GLOBAL buttons simultaneously for more than 2 seconds. Please be aware that a forced shutdown may result in data loss. It is recommended to use this function only as a last resort when the device is unresponsive.
FCC Warning
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
FCC ID: 2AHJS-GP50
- IC Caution
Radio Standards Specification RSS-Gen, issue 5
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: This device may not cause interference. This device must accept any interference, including interference that may cause undesired operation of the device.
RF exposure statement:
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
- Product Name ：Multi-Effects Processor
- Model Number: GP-50
- Adapter ：9V
500mA - Polarity：
- FCC ID: 2AHJS-GP50
CMIIT ID:
- IC: 30142-GP50 HVIN: GP-50
Changsha Hotone Audio Co., Ltd
Scan the QR code for the full manual & GP-50 software. www.valeton.net
FAQ
How do I update the firmware?
Connect the device to your computer via USB and follow the instructions on the VALETON website.
Can I use the GP-50 with headphones?
Yes, connect your headphones to the HEADPHONES jack for silent practice.
What should I do if the device doesn't turn on?
Ensure the power supply is connected properly and the outlet is functional.
Documents / Resources
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VALETON GP-50 Multi Effects Processor [pdf] User Manual GP-50 Multi Effects Processor, GP-50, Multi Effects Processor, Effects Processor, Processor |