Works with most Hammond organs utilizing a top octave generator IC. Will allow the organ pitch to be shifted in discrete semitone steps as much as 2 semitones sharp or 4 semitones flat.
NOTE: The TR-3 is not compatible with tonewheel type organs.
SPECIFY ORGAN MODEL AND SERIAL NUMBER AT CHECKOUT NOTES
- Shift your playing into a singer's vocal range.
- Modulate from key to key.
- Accompany other instruments playing in "difficult" keys.