- controls the depth/amplitude of the modulation (the size of the range in which the effect sweeps).
- controls the speed/rate of the LFO wave that controls the effect
a 1977 brochure
The RP-1 phase shifter features a deep whipping effect where the RP-2 has the classic phase sound.
No forum threads about this effect yet.
- 5"(W) x 2-1/2"(H) x 6-1/2"(D)