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YM2149 Synth


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Units ship within 10 business days.

Shipping is flat rate $5 in the US. International shipping is flat rate $15.

A Max for Ableton Live plugin is now available! Check it out:

It’s a tiny little chip synth! The YM2149 is a neat little chip that was used in various retro arcade machines and consoles, including the Atari ST. It features three adjustable voices. They are mapped to MIDI channels 1-3.

This synth is wrapped in clear heat shrink tubing for protection and durability.

Credits to trash80 for design and coding. The source code is distributed under the GPL v3.0 and can be accessed here:

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