Immutable Ears

Maker	CCTV.fm
Type	Contact-mic input / envelope follower
Mounting	Through-hole (SMD pre-soldered)
Width	6 HP
License	Proprietary (No open licence published, treat as all rights reserved)
Difficulty	🌡️ Medium through-hole

Clone of Mutable Instruments Ears: a contact mic under the panel with ridges you can scrape, plus amplification and an envelope follower for external mics and instruments. Kit has SMD pre-soldered, about an hour of through-hole work (pots, jacks, LEDs, piezo), or assembled. Build guide provided. HP matches the original panel. Around 65 to 75 USD.

Documentation

• Assembly instructions

Links

• Maker page
• Buy: CCTV.fm

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This is a third-party open-source design, listed here as a build reference. Specs are researched from public sources; check the source repo and store for the current BOM, panel, and revision before ordering parts. Corrections welcome.

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