Double Knot is an all analog synthesizer which is both sequencer and
voice. It can be thought of as something of an indeterministic
"groovebox". A stereo instrument with two identical voices that can give
different rhythms, melodies or cross timbral slaps. The idea of this
instrument is to invite reconciliation of linear and nonlinear systems,
and to encourage the building of multiple-feedback synthesis
architectures. User interface is with rotary potentiometers, switches,
and banana cables. Patching puts are banana ports of round brass tube. Clock in and out are 3.5mm jacks bearing 5V square waves. Audio output
is stereo 3.5mm line out.
for more info:
Comes with PSU. It is labeled or has paint pen labeling on it.
(I use a horde of hardware and have a horde of PSUs)
There are small removable labels I added on the back. These are easily removable and do not mar the finish.