1. Introduction
This manual provides detailed instructions for the Valeton GP-5 Compact Multi-Effects Processor and the Hotone Tuner Press Tuner/Volume/Expression Pedal. These devices are designed to enhance your guitar playing experience with a wide range of effects, precise tuning capabilities, and versatile control options. Please read this manual thoroughly to ensure proper usage and to maximize the potential of your equipment.
Image 1.1: The Valeton GP-5 Multi-Effects Processor, Hotone Tuner Press Pedal, and included patch cables.
2. Safety Instructions
To prevent electric shock, short circuit, damage, fire, or other hazards, always observe the following basic precautions:
- Do not open the device or attempt to disassemble the internal parts or modify them in any way.
- Do not expose the device to rain, use it near water, or in damp or wet conditions.
- Use only the specified power adapter. Ensure the voltage of the power adapter matches the voltage requirements of the device.
- Do not place heavy objects on the device, or place it in a position where it could fall.
- If the device malfunctions, disconnect the power adapter and contact qualified service personnel.
3. Valeton GP-5 Compact Multi-Effects Processor Overview
3.1 Key Features
- Super Compact & Lightweight: Weighs just 237g with a robust metal chassis, ideal for pedalboards and travel.
- 100+ High-Quality Effects: Includes drives, modulations, delays, reverbs, and more; up to 9 effect blocks in a single chain.
- SnapTone Technology: Load and play NAM (Neural Amp Modeler) files; 50 SnapTones preloaded, up to 80 user files.
- Third-Party IR Loader: Supports up to 20 custom cabinet impulse responses for ultimate tone customization.
- 100 Patch Slots: 50 factory presets plus 50 user patches for instant access to your favorite sounds.
3.2 Controls and Connections
Image 3.1: Top view of the Valeton GP-5 Multi-Effects Processor.
- VOL Knob: Controls the overall output volume.
- PARA Knob: Used for parameter adjustment and menu navigation.
- Display Screen: Shows current patch number, effect status, and menu information.
- Footswitch: Engages/disengages effects, switches patches, or activates tuner mode.
Image 3.2: Rear connections of the Valeton GP-5 Multi-Effects Processor.
- USB-C Port: For connecting to a computer for software editing, firmware updates, and audio interface functions.
- 9V DC Input: Power supply connection (center negative).
- IN Jack: 1/4-inch mono input for your guitar.
- OUT/PHONES Jack: 1/4-inch stereo output for connecting to an amplifier, mixer, or headphones.
4. Hotone Tuner Press Tuner/Volume/Expression Pedal Overview
4.1 Key Features
- Multi-function Design: Operates as a chromatic tuner, volume pedal, or expression pedal.
- Compact and Robust: Durable construction suitable for live performance and studio use.
- True Bypass: Ensures signal integrity when the tuner is disengaged.
- Flexible Connectivity: Dedicated input, output, and expression output jacks.
4.2 Controls and Connections
Image 4.1: Right side connections and controls of the Hotone Tuner Press.
- INPUT Jack: 1/4-inch mono input for your instrument.
- DISPLAY Switch: Toggles display modes (Tuner, Volume, Expression).
- TUNER MODE Button: Selects tuning modes.
- PITCH Button: Adjusts reference pitch for the tuner.
- 9V DC Input: Power supply connection (center negative).
Image 4.2: Left side connections and controls of the Hotone Tuner Press.
- EXP Jack: Input for an external expression pedal (if used as a volume pedal for another device).
- VOL Jack: Output for volume control.
- EXP OUT Jack: Output for expression control to other compatible devices.
- OUTPUT Jack: 1/4-inch mono output to your amplifier or next pedal in the chain.
- HI/LOW Switch: Adjusts the range or sensitivity for volume/expression functions.
5. Setup
5.1 Power Connection
Connect a 9V DC (center negative) power adapter to the 9V DC input jack on both the Valeton GP-5 and the Hotone Tuner Press. Ensure the power adapter meets the specified voltage and current requirements for each device.
5.2 Audio Connections (Valeton GP-5)
- Connect your guitar to the IN jack of the Valeton GP-5 using a standard 1/4-inch instrument cable.
- Connect the OUT/PHONES jack of the Valeton GP-5 to your amplifier, mixer, or audio interface using a 1/4-inch cable. For stereo output or headphones, use a TRS (stereo) cable.
5.3 Connecting the Hotone Tuner Press
The Tuner Press can be integrated into your signal chain in various ways depending on its intended use (tuner, volume, or expression pedal).
- As a Tuner/Volume Pedal: Connect your guitar to the INPUT jack. Connect the OUTPUT jack to the IN jack of the Valeton GP-5 or directly to your amplifier.
- As an Expression Pedal: Connect the EXP OUT jack of the Tuner Press to the expression pedal input of a compatible device (e.g., another multi-effects unit or a synthesizer).
6. Operating the Valeton GP-5
6.1 Basic Operation
Once powered on, the GP-5 will display the current patch number and name. Use the footswitch to cycle through patches. The PARA knob is used to navigate menus and adjust parameters within selected effects.
6.2 Effect Blocks and Editing
The GP-5 features over 100 effects organized into up to 9 effect blocks. To edit an effect:
- Select a patch.
- Press the PARA knob to enter the effect chain view.
- Rotate the PARA knob to select an effect block. Press to enter its parameters.
- Adjust parameters using the VOL and PARA knobs.
- Press the PARA knob again to exit parameter editing.
6.3 SnapTone Technology
The GP-5 supports NAM (Neural Amp Modeler) files, allowing you to load and play various amplifier models. It comes with 50 preloaded SnapTones and supports up to 80 user-loaded files. Refer to the Valeton software editor for managing SnapTone files.
6.4 Third-Party IR Loader
The device can load up to 20 custom cabinet impulse responses (IRs). This feature allows for extensive tone customization by simulating different speaker cabinets. Use the dedicated software editor to upload and manage your IR files.
6.5 Patch Management
The GP-5 has 100 patch slots (50 factory, 50 user). You can save your customized effect chains and settings to user patches. To save a patch, navigate to the save option in the menu, select a user slot, and confirm.
6.6 Software Editor
Connect the GP-5 to your computer via the USB-C port to access the Valeton software editor. This software provides a graphical interface for easier patch editing, effect management, SnapTone/IR loading, and firmware updates.
Image 6.1: The Valeton GP-5 connected to a device running its software editor.
7. Operating the Hotone Tuner Press
7.1 Tuner Mode
To activate tuner mode, press the footswitch. The display will show the note being played and indicate if it is sharp or flat. Use the TUNER MODE and PITCH buttons to adjust settings as needed. Press the footswitch again to exit tuner mode and return to normal signal flow (true bypass).
7.2 Volume Pedal Function
In volume pedal mode, the pedal controls the output volume of your instrument. Press the DISPLAY switch to cycle to the volume display. Move the pedal forward to increase volume and backward to decrease it. The HI/LOW switch can adjust the volume range.
7.3 Expression Pedal Function
When used as an expression pedal, the Tuner Press sends control voltage to a compatible device. Connect the EXP OUT jack to the expression input of the target device. Press the DISPLAY switch to cycle to the expression display. The pedal's movement will then control the assigned parameter on the external device. The HI/LOW switch may affect the expression range.
8. Maintenance
To ensure the longevity and optimal performance of your devices:
- Cleaning: Use a soft, dry cloth to clean the exterior. Do not use liquid cleaners or solvents.
- Storage: Store the devices in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping or subjecting the devices to strong impacts.
9. Troubleshooting
- No Power: Ensure the power adapter is correctly connected and functioning. Check that the power outlet is active.
- No Sound: Verify all audio cables are securely connected. Check the volume levels on both devices and your amplifier. Ensure the correct input/output settings are selected on the GP-5.
- Distorted Sound: Check input levels to prevent clipping. Ensure all cables are in good condition.
- Tuner Not Responding: Ensure the instrument is properly connected to the Tuner Press input. Check battery if applicable (though these are typically powered by adapter).
- Expression Pedal Not Working: Verify the EXP OUT is connected to a compatible expression input on the target device. Check the HI/LOW switch setting.
10. Specifications
Valeton GP-5 Compact Multi-Effects Processor
- Weight: 237g
- Effects: 100+ high-quality effects
- Effect Blocks: Up to 9 simultaneous
- SnapTones: 50 preloaded, up to 80 user files
- IR Loader: Supports up to 20 custom cabinet IRs
- Patch Slots: 100 (50 factory, 50 user)
- Power: 9V DC (center negative)
Hotone Tuner Press Tuner/Volume/Expression Pedal
- Functions: Chromatic Tuner, Volume Pedal, Expression Pedal
- Bypass: True Bypass
- Power: 9V DC (center negative)
11. Warranty and Support
For warranty information and technical support, please refer to the official Valeton and Hotone websites or contact your authorized dealer. Keep your purchase receipt as proof of purchase for warranty claims.
