1. Introduction
The TC Electronic DITTO STEREO LOOPER is a compact and intuitive looper pedal designed for guitarists. It allows for recording, overdubbing, and playing back loops with high-quality audio. This pedal features stereo input/output capabilities and supports loop import/export via USB, offering enhanced flexibility for practice and performance.
Image 1.1: Front view of the TC Electronic Ditto Stereo Looper pedal, showing the footswitch, Loop Level knob, and input/output jacks.
2. Getting Started
2.1 Unboxing and Power Supply
Carefully remove the DITTO STEREO LOOPER from its packaging. The pedal can be powered by a standard 9V battery or an optional 9V DC power supply (TC Electronic Power Plug 9 recommended). Ensure the power supply provides 9V DC and at least 100mA with a center-negative plug.
2.2 Audio Connections
The DITTO STEREO LOOPER features stereo input and output. Use standard 1/4 inch instrument cables for connections.
- Stereo IN / Mono IN: Connect your instrument or the output of other effects pedals to the input jacks. For mono operation, connect to the 'Stereo IN Mono' jack. For stereo, connect to both 'Stereo IN' jacks.
- Stereo OUT / Mono OUT: Connect the output jacks to your amplifier, mixer, or other effects. For mono output, use the 'Stereo OUT Mono' jack. For stereo, use both 'Stereo OUT' jacks.
Image 2.1: Angled view of the Ditto Stereo Looper, highlighting the stereo input and output jacks.
2.3 USB Connection
A mini-USB port is located on the side of the pedal. This port is used for connecting the DITTO STEREO LOOPER to a computer for firmware updates and for importing/exporting loops and backing tracks.
Image 2.2: Side view of the Ditto Stereo Looper, showing the 9V DC power input and mini-USB port.
3. Basic Operation
The DITTO STEREO LOOPER is designed for intuitive operation primarily using its single footswitch and the LOOP LEVEL knob.
3.1 Footswitch Functions
The single footswitch controls the core looping functions:
- Record: Press the footswitch once to start recording your loop. The LED will turn red.
- Play: Press the footswitch again to stop recording and immediately play back your loop. The LED will turn green.
- Overdub: While a loop is playing, press the footswitch once to start overdubbing. The LED will turn red (or amber, depending on firmware version). Press again to stop overdubbing and continue playback.
- Stop: Double-tap the footswitch to stop playback. The LED will blink green.
- Clear: While the loop is stopped (LED blinking green), press and hold the footswitch to clear the loop. The LED will turn off.
- Undo/Redo: While a loop is playing or overdubbing, press and hold the footswitch to undo the last overdub. Press and hold again to redo it.
3.2 LOOP LEVEL Knob
The large knob on the pedal controls the playback volume of your loops. Rotate clockwise to increase the loop volume and counter-clockwise to decrease it.
3.3 Store / Backing Track Switch
The small toggle switch has multiple functions:
- Store: Briefly flick the switch upwards to the 'STORE' position to save the current loop.
- Delete: Hold the switch upwards to the 'STORE' position to delete the currently stored loop.
- Backing Track Level: Flick the switch downwards to the 'BACKING TRACK LEVEL' position. This may allow the LOOP LEVEL knob to adjust the volume of an imported backing track, or activate a pre-set backing track level. Refer to the official TC Electronic website for detailed software instructions regarding backing track management.
4. Maintenance
4.1 Cleaning
To clean the pedal, use a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the finish and internal components.
4.2 Firmware Updates
TC Electronic may release firmware updates to improve performance or add new features. Connect the pedal to your computer via the USB port and visit the official TC Electronic website for instructions and software tools to perform updates.
4.3 Battery Replacement
If using a 9V battery, replace it when the pedal's performance degrades or the LED indicators become dim. To replace the battery, unscrew the bottom plate of the pedal. Ensure proper polarity when inserting the new battery.
5. Troubleshooting
If you encounter issues with your DITTO STEREO LOOPER, consider the following:
- No Power: Ensure the 9V DC power supply is correctly connected and functioning, or that the 9V battery is fresh and properly installed.
- No Sound: Check all audio cable connections. Ensure your instrument and amplifier are working correctly. Verify the LOOP LEVEL knob is not set to minimum.
- Loop Playback Issues: If loops are cutting off or behaving unexpectedly, ensure your firmware is up to date. A factory reset (refer to the official TC Electronic manual for specific steps) might resolve persistent issues.
- Battery Drains Quickly: The pedal consumes power even when not actively looping if left plugged in. Disconnect input cables or use a power supply when not using the pedal for extended periods.
- USB Connection Problems: Ensure you are using a compatible USB cable and that the necessary drivers (if any) are installed on your computer. Try a different USB port or computer.
6. Specifications
| Item Weight | 5.1 ounces (0.32 Pounds) |
| Product Dimensions | 5 x 3 x 4 inches |
| Power Source | Battery Powered (9V) or optional 9V DC PSU |
| Voltage | 9V |
| Connector Type | 1/4 inch TRS |
| Hardware Interface | USB |
| Signal Format | Analog |
| Body Material | Plastic (Note: Some specifications list Stainless Steel for 'Material Type', but 'Body Material' is listed as Plastic. For the pedal enclosure, Plastic is more accurate.) |
| Color | Black |
7. Warranty and Support
For detailed warranty information and technical support, please refer to the official TC Electronic website or contact their customer service. Keep your purchase receipt as proof of purchase for warranty claims.
8. Official Product Videos
No official seller videos were found for this product in the provided data. Please visit the TC Electronic website or official channels for any available video demonstrations or tutorials.