Doctor Mix AI Synth

Free#25 of 28 in AI Instrument Generators

Free, open-source monophonic synth made with AI-generated DSP code

—Not yet scored

Visit Martinic

Doctor Mix AI Synth— Visit Martinic

At a glance

Editor score
Not yet scored
Pricing
Free plan
Best for
Free, open-source experimental monophonic synthesis
Free plan
Yes
Paid from
None
Instrument range
Synthesizer
Facts checked
26 Sep 2026

Where it wins
- Free synthesizer with source code available on GitHub
- Runs on Windows and macOS
- Supports AAX, AU, CLAP, VST2 and VST3 plugin formats
Where it doesn't
- Monophonic design limits it to one note at a time
- No MIDI output; it produces audio instead
- Presented as a development version, not a standard Martinic product

Our verdict on Doctor Mix AI Synth

Doctor Mix AI Synth is a free monophonic software synthesizer from Martinic, aimed at musicians and producers who want to experiment with an AI-generated instrument. It uses DSP code generated with ChatGPT and runs as a plugin in supported audio production software. The desktop product supports Windows and macOS, and its source code is available on GitHub. Its focused scope makes it a better fit for exploring a single-voice synth than for anyone seeking a broad instrument collection or MIDI-generation tool.

Plugin compatibility is a practical strength: the listed formats are AAX, Audio Units (AU), CLAP, VST2 and VST3. That gives it several routes into supported production software on its two listed operating systems. It is an audio-producing instrument, not a MIDI generator, so buyers looking to create or export MIDI should choose a different tool. The monophonic design also means it is intended for one note at a time rather than polyphonic parts.

The product is described as a development version rather than part of Martinic’s standard product lineup. That context matters for buyers who need a conventional, established instrument offering; this synth is better suited to solo producers and small-scale experimentation who are comfortable with a development-version product. Its free price and open-source availability make it easy to explore without a paid plan, while the narrow monophonic focus and lack of MIDI output define clear boundaries. Choose it for a free plugin synth whose DSP code was generated with ChatGPT, not as a general-purpose composing or MIDI tool.

Doctor Mix AI Synth pricing

Plans Free planFree Free to use — no paid tier required for the core job.

See plans on martinic.com

Doctor Mix AI Synth fact sheet

Free plan	Yes
Paid from	None
Instrument range	Synthesizer
MIDI output	No
Audio output	Yes
DAW plugin formats	AAX, AU, CLAP, VST2, VST3
Sound library size	Not verified
Humanisation controls	Not verified
Deployment	Desktop
Platforms	Windows, macOS
Built for	Solo, Small business (editorial estimate)
Pricing	Free plan
Website	martinic.com
Facts checked	26 Sep 2026

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Featured on iTechGuides

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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

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