Boss DD-7 Owner’s Manual
![Boss DD-7 manual cover](/images/401be3d160e8766c4876b0e1/thumbs/thumb175x175.webp)
Connect your guitar to the input jack of the DD-7, then run a patch cable from the output jack to the next pedal in your chain or directly to your amplifier. Ensure the power supply is connected or a 9V battery is installed.
To use tap tempo, press the pedal switch repeatedly in time with the desired tempo. The DD-7 will calculate the tempo based on your taps. You can also connect an external tap tempo pedal for easier control.
Turn the mode knob to the "Reverse" setting. Adjust the effect level, feedback, and delay time knobs to tailor the sound to your liking. Experiment with different settings to achieve the desired reverse effect.
First, check the power source. If using a power adapter, ensure it's plugged in and working. If using a battery, replace it with a fresh 9V battery. Also, verify that all cables are securely connected.
To use mono output, connect a cable to the Output A (Mono) jack. For stereo output, connect cables to both Output A and Output B jacks. Adjust your setup accordingly to utilize the stereo effects.
The DD-7 offers a maximum delay time of 6.4 seconds, which can be achieved by setting the mode knob to "Analog" or "Standard" and adjusting the delay time knob to its maximum setting.
To perform a factory reset, hold down the pedal switch while turning the power on by plugging in the power adapter or inserting a cable into the input jack. This will reset all settings to their default values.
Yes, the DD-7 can be used with a bass guitar. It functions similarly to when used with a standard guitar, providing a range of delay effects suitable for bass frequencies.
You can change the delay time during a performance using the tap tempo function by tapping the pedal switch to match the new desired tempo. Alternatively, adjust the delay time knob manually for precise control.
To clean the DD-7, use a soft, dry cloth to wipe the exterior. Avoid using solvents or abrasive cleaners. Regularly check cables and connections for wear and ensure the pedal is stored in a dry, dust-free environment.