Boss TR-2 Owner’s Manual

To connect the Boss TR-2 Tremolo pedal, plug your guitar into the input jack and connect the output jack to your amplifier or the next pedal in your effects chain. Ensure all connections are secure.
The Boss TR-2 can be powered using a 9V battery or a 9V DC power supply with a negative center tip, such as the Boss PSA series.
Place the Boss TR-2 early in your effects chain, ideally right after your distortion or drive pedals. Ensure all cables are of good quality and avoid using excessive gain.
The 'Rate' knob on the Boss TR-2 controls the speed of the tremolo effect, allowing you to set how fast the volume oscillates.
Volume drop can occur due to the depth setting being too high. Adjust the 'Depth' knob to balance the effect intensity with your desired output level.
To achieve a subtle tremolo effect, set the 'Rate' knob to a slow speed and the 'Depth' knob to a low level, creating a gentle modulation.
Yes, the Boss TR-2 can be used with a bass guitar. However, you may need to adjust the 'Depth' and 'Rate' settings to suit the lower frequencies of a bass.
The 'Wave' control on the Boss TR-2 adjusts the waveform of the tremolo effect, allowing you to switch between a smoother sine wave and a more abrupt square wave.
To clean the Boss TR-2, use a soft, dry cloth to wipe the surface. Avoid using any solvents or abrasive cleaners. Regularly check the connections and battery compartment for corrosion.
If the Boss TR-2 stops working, check the power supply and battery. Inspect the cables for any signs of damage and ensure all connections are secure. If problems persist, consult a professional technician.