A patch notebook titled 'Hydrasynth Patch Sheets' with a keyboard illustration and cables connected to a synthesizer, placed on a wooden surface.

Never Lose an ASM Hydrasynth Patch Again

A dedicated patch notebook built for the ASM Hydrasynth. Log every knob position and sequencer setting, then recall any sound instantly.

Included: 71 synth diagram pages and 2 pages for personal notes.

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Try the Printable Patch Sheet

ASM Hydrasynth Patch Printable
ASM Hydrasynth Patch Printable
$2.99

Purchase and download a PDF of the same diagram found in the notebook version, resized to fit standard 11x7 paper, for home printing.

For a more convenient and space-saving option, the 6-inch x 9-inch notebooks keep all your notes together in a compact size. The printable document doesn't match the product photo thumbnail. It’s black and white and only contains the diagram.

📓 Purchase the 75 page notebook on Amazon.

Printable black patch sheet with various electronic music equipment controls including a MIDI controller, filter controls, and master control buttons.