- controls the speed at which the volume goes up and down
- Gate On/Off
- when on, the tremolo disrupts the signal completely
- controls how much the volume goes up and down
- controls the output level
The TM-04 is an old-fashioned effect, which is enjoying an increased popularity in recent years. It produces a typical 60's tremolo sound by using low frequency modulation. The adjustment knobs allow a wide variety of tone colors, regulating the saturation of the effect, the speed of the modulation and the level of the output-signal. The gate-switch mutes the instrument signal rhythmically depending on the frequency of the LFO generator.