ULT SOUND DS-4 CUSTOM Reverb the phase stage is controlled

the phase stage is controlled by the input signal

Reverse the loops while playing back

the entire audio chain is run on a higher voltage spread allowing for more headroom

Condition is excellent with minor signs of use/age

ULT SOUND DS-4 CUSTOM Reverb the phase stage is controlledAn Ult Sound DS 4 Custom an ultra rare Japanese 4 channel drum synth with unique cascade triggering option accessed by pulling individual channel sensitivity knobs. For sale in excellent condition and perfect working order. Full description to follow and we'll demo it if we manage to hang onto it for long enough a search on Youtube will find a few videos, although none capture the full potential of this unit.