RETRAKT 1 Rack System Patches you have a specific envelope

you have a specific envelope setting that you like and do not want to change

Each hinge can be moved using the spring loaded pull pins

or MIDI CC

SSH Complex Sample & Hold and Waveform Generator with Noise Source

RETRAKT 1 Rack System Patches you have a specific envelopeThe RETRAKT 1 Rack System allows equipment to be mounted into the system, and angled. The RETRAKT 1 includes the following hardware: 1 x Heavy Duty Black Powder Coated Base with Stablilizer Bracket and non slip feet 1 x set of red anodized adjustable hinges All necessary washers, screws, carriage bolts, and adjustment knobs The system requires 2 sets of rack rails. The unit shown in the photos has 8U rails on the lower tier, 4U on the mid tier, and 8U