1. Introduction
The M-vave Lost Tempo V2 is a versatile effects pedal combining a drum machine and a looper, designed for musicians seeking to enhance their practice and performance. It features 30 built-in drum patterns, up to 11 minutes of total recording time, and a high-precision tuner. This manual provides detailed instructions for setup, operation, and maintenance to help you get the most out of your device.
2. Product Overview
2.1 Controls and Indicators
Familiarize yourself with the controls and indicators on your Lost Tempo V2 pedal:
Image: Front panel of the Lost Tempo V2, showing LOOPER VOL, DRUM VOL, LOOPER and DRUM footswitches, navigation buttons, and display.
- LOOPER VOL Knob: Adjusts the playback volume of the recorded loop.
- DRUM VOL Knob: Adjusts the playback volume of the drum machine.
- LOOPER Footswitch:
- Click: Play / Record / Overdub
- Hold: Delete / Undo / Redo
- Click Twice: Stop
- DRUM Footswitch:
- Click: Stop / Play drum pattern
- Click Twice: Stop all drum patterns
- Left/Right Navigation Buttons: Used to select drum patterns or navigate loop segments.
- Center Button (below display, left):
- Click: Ready record
- Hold: Activate TUNER
- Center Button (below display, right):
- Click: Tapping speed / SYNC
- Hold: Cancel drum SYNC
- Display: Shows current drum pattern number, loop segment, or tuner status.
- LOOP Indicators (1-4): Indicate the active loop segment.
2.2 Input/Output Ports
Image: Rear panel of the Lost Tempo V2, detailing the input and output connections.
- IN (1/4" Mono Audio Input): Connect your instrument (e.g., guitar) here.
- USB Type-C Port: For 5V power supply and data connection to a computer (WAV import/export).
- Headphone Output: Connect headphones for silent practice.
- DC 9V Input: Connect a 9V DC power adapter (outside positive, inside negative).
- OUT (1/4" Mono Audio Output): Connect to your amplifier or other effects pedals.
3. Setup
- Power Connection: Connect a DC 9V power adapter (center negative) to the DC 9V input, or connect a USB Type-C cable to the USB port and a 5V power source.
- Instrument Connection: Connect your instrument to the 'IN' jack using a 1/4" mono audio cable.
- Output Connection: Connect the 'OUT' jack to your amplifier or audio interface using a 1/4" mono audio cable.
- Headphones (Optional): For private practice, connect headphones to the dedicated headphone output.
- Power On: The device will power on automatically once connected to a power source.
4. Operating Instructions
4.1 Looper Functions
The looper allows for recording, playback, and overdubbing of audio phrases.
- Record: Click the LOOPER footswitch once to start recording. The LED will indicate recording status.
- Play: After recording, click the LOOPER footswitch again to stop recording and start playback.
- Overdub: During playback, click the LOOPER footswitch to enter overdub mode and record additional layers.
- Stop: Double-click the LOOPER footswitch to stop playback or recording.
- Undo/Redo: Hold the LOOPER footswitch to undo the last recorded layer. Hold again to redo.
- Delete Loop: To clear the current loop, hold the LOOPER footswitch for an extended period (as indicated on the bottom panel).
4.2 Drum Machine Functions
The Lost Tempo V2 includes 30 built-in drum patterns.
Image: Bottom panel of the Lost Tempo V2, listing factory drum styles and detailed footswitch operations.
- Select Drum Pattern: Use the Left/Right navigation buttons to cycle through the 30 drum patterns. The display will show the current drum number.
- Play/Stop Drum: Click the DRUM footswitch to start or stop the selected drum pattern.
- Stop All Drums: Double-click the DRUM footswitch to stop all drum patterns.
- TAP Edit / SYNC: Click the right center button (below display) to adjust tapping speed or synchronize the drum machine.
- Cancel Drum SYNC: Hold the right center button (below display) to cancel drum synchronization.
4.3 Tuner Function
- Activate Tuner: Hold the left center button (below display) to enter tuner mode. The display will show tuning information.
- Exit Tuner: Click the left center button again or any footswitch to exit tuner mode.
4.4 WAV Import and Export
The USB Type-C port allows for data connection to a computer for WAV file management.
- Connect the pedal to your computer using a USB Type-C cable.
- The pedal should appear as a removable storage device.
- You can import WAV files to load custom loops or export recorded loops for editing or backup.
5. Specifications
| Feature | Specification |
|---|---|
| Product Name | LOST TEMPO V2 |
| Type | Drum Machine & Looper Effects Pedal |
| Drum Patterns | 30 (Metronome, Pop, Metal, Hiphop, Reggae, Disco, Punk, 3/4Beat, Rock, Jazz, Else) |
| Sampling Rate | 44.1K/24bits |
| Total Recording Time | 11 minutes |
| Max Single Loop Duration | 5 minutes |
| Power Supply | DC 9V (90 mA, outside positive, inside negative) or USB 5V (125mA) |
| Hardware Interface | USB Type-C |
| Audio Output Effects | Multi-effects |
| Control Type | Knob, Pedal |
| Dimensions (with package) | 11 x 8.5 x 3.4 cm |
| Weight (with package) | 227g |
6. User Tips
- Experiment with Drum Patterns: The 30 built-in drum patterns offer a wide range of styles. Try different patterns to find the best fit for your loops and musical ideas.
- Practice Timing: For seamless loops, practice your timing when starting and ending recordings. The SYNC function can help align your loops with the drum machine.
- Volume Balance: Use the LOOPER VOL and DRUM VOL knobs to achieve a balanced mix between your instrument loop and the drum track.
- Backup Your Loops: Regularly connect your pedal to a computer via USB Type-C to back up your recorded WAV files.
7. Troubleshooting
- No Sound:
- Check all cable connections (instrument, amplifier, power).
- Ensure the power supply is correctly connected and providing the correct voltage (DC 9V or USB 5V).
- Verify that the LOOPER VOL and DRUM VOL knobs are not set to minimum.
- Bypass the pedal to check if the issue is with the pedal or other equipment in your signal chain.
- Looper Not Recording/Playing:
- Ensure the LOOPER footswitch is being pressed correctly (single click to record/play, double click to stop).
- Check if the loop memory is full (total recording time is 11 minutes).
- Drum Machine Not Playing:
- Ensure a drum pattern is selected using the navigation buttons.
- Click the DRUM footswitch to start playback.
- Check the DRUM VOL knob.
- Device Not Recognized by Computer:
- Ensure the USB Type-C cable is securely connected to both the pedal and the computer.
- Try a different USB port or cable.
8. Warranty & Support
The removal of screws or the serial number label will void the warranty. For further support or warranty inquiries, please refer to the official M-vave website or contact your retailer.
A detailed user manual in PDF format is available for download: M-vave Lost Tempo V2 User Manual (PDF)
9. Packing List
The following items are included in the product package:
- LOST TEMPO V2 Pedal x 1
- Exquisite Colorful Box x 1
- Type C Data Cable x 1
- Chinese And English Manual x 1
