1. Introduction
The BOSS VE-8 Acoustic Singer is a compact, all-in-one preamp and effects solution designed for singers who play acoustic guitar. It provides studio-quality voice and guitar processing, real-time harmonies, and looping capabilities in a portable package. This manual provides detailed instructions for setting up, operating, and maintaining your VE-8 unit.
2. Key Features
- Integrated Preamp and Effects: Combines vocal and acoustic guitar processing into a single, compact unit.
- Studio-Quality Vocal Processing: Includes four types of ambience effects, Enhance, and chromatic pitch correction for live vocal tuning.
- Real-Time Vocal Harmonies: Automatically creates natural vocal harmonies based on guitar input or manual key settings.
- Multiple Vocal Effects: Features vocal doubling, hard-tuned electronic voices, distortion, and radio voice effects.
- Dedicated Acoustic Guitar Channel: Offers Acoustic Resonance, reverb, chorus, tuner, various effects, plus phase invert and notch filter for feedback control.
- Looper Functionality: Provides 80 seconds of recording time with independent looping for guitar and vocals.
- Intuitive Controls: Simple, intuitive controls for dialing in rich, sophisticated BOSS sound processing.
3. Setup
3.1 Front Panel Overview
The front panel provides access to all primary controls for vocal and guitar effects, output levels, and memory functions.

Figure 1: Front panel of the BOSS VE-8 Acoustic Singer, showing knobs for guitar and vocal effects, output levels, and foot switches.
3.2 Rear Panel Connections
The rear panel houses all input and output jacks for connecting your microphone, guitar, and external audio equipment.

Figure 2: Rear panel of the BOSS VE-8 Acoustic Singer, displaying input/output jacks for microphone, guitar, XLR outputs, and power.
Connecting Your Equipment:
- Microphone Input: Connect your microphone to the MIC IN (XLR) jack. Adjust the MIC SENS knob to an appropriate level.
- Guitar Input: Connect your acoustic guitar to the GUITAR IN (1/4-inch) jack.
- Outputs: Connect the XLR OUT (L/R) jacks to your PA system or mixer. Use the PHONES/LINE OUT jack for headphones or line-level output.
- AUX IN: Connect an external audio player to the AUX IN jack for backing tracks.
- USB: Connect to a computer for audio recording/playback or firmware updates.
- Power: Connect the included BOSS PSA adaptor to the DC IN jack. Ensure the POWER ON/OFF switch is in the OFF position before connecting, then turn ON.
4. Operating the VE-8
4.1 Vocal Section Controls
- ENHANCE: Adjusts vocal clarity and presence.
- CORRECT: Applies chromatic pitch correction.
- REVERB (Type/Level): Selects reverb type and adjusts its intensity for vocals.
- HARMONY (Type/Level/Key): Selects harmony type (e.g., high, higher, low, double), adjusts its volume, and sets the key (AUTO or manual).
4.2 Guitar Section Controls
- ACOUSTIC RESONANCE (Shape): Restores natural acoustic guitar tone.
- REVERB (Type): Selects reverb type for guitar.
- CHORUS (Type): Selects chorus type for guitar.
- NOTCH/PHASE: Controls feedback suppression.
4.3 Looper and Foot Switches
The three foot switches control Chorus, Harmony, and Looper functions. They also allow for memory selection and tuner activation.

Figure 3: A user's foot interacting with the foot pedals of the BOSS VE-8, demonstrating real-time control during performance.
- CHORUS Foot Switch: Toggles chorus effect. Press and hold for 2 seconds to activate the tuner and mute output.
- HARMONY Foot Switch: Toggles vocal harmony. Press and hold for 2 seconds to bypass all effects.
- LOOP Foot Switch: Controls looper functions (REC/PLAY, OVERDUB). Press twice to STOP, press and hold for 2 seconds to CLEAR the loop.
- STOMP/MEMORY: Use the foot switches to cycle through memory presets.
5. Maintenance
To ensure optimal performance and longevity of your BOSS VE-8, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the unit. Avoid abrasive cleaners or solvents.
- Storage: Store the unit in a dry, cool place away from direct sunlight and extreme temperatures.
- Power Supply: Always use the specified BOSS PSA adaptor. Disconnect power when not in use for extended periods.
- Firmware Updates: Periodically check the BOSS website for firmware updates to ensure your unit has the latest features and bug fixes.
6. Troubleshooting
If you encounter issues with your VE-8, refer to the following common troubleshooting steps:
- No Sound: Check all cable connections, ensure power is on, and verify input/output levels. Check if the unit is in Tuner/Mute mode.
- Distorted Sound: Reduce input gain (MIC SENS, GUITAR IN level) or output levels. Check for proper impedance matching.
- Feedback: Use the NOTCH/PHASE controls in the guitar section. Adjust microphone placement.
- Harmonies Not Tracking: Ensure the correct key is selected or AUTO mode is active. Check guitar input signal quality.
- Looper Issues: Ensure sufficient recording time is available (80 seconds max). Check if the loop is cleared correctly.
For more detailed troubleshooting, consult the full owner's manual available on the BOSS website or contact BOSS customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | VE-8 |
| Item Weight | 3.3 pounds (1.5 Kilograms) |
| Product Dimensions | 13.3 x 8.9 x 5.1 inches |
| Body Material | Plastic/Metal |
| Connector Type | 1/4" (6.35mm), XLR |
| Hardware Interface | USB |
| Signal Format | Analog |
| Power Source | Corded Electric |
| Voltage | 9 Volts |
| Amperage | 30 Milliamps |
| Batteries | 6 AA batteries required (included) |
8. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your product or visit the official BOSS website. Keep your purchase receipt as proof of purchase for warranty claims.
Protection Plans: Extended protection plans are available for purchase separately. Please refer to your retailer for details on available plans.
9. Official Product Videos
No official seller videos directly related to the BOSS VE-8 Acoustic Singer were found in the provided product data.





