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boochow instruments units

Firmware for prologue (Korg)

Mixed free and paid logue units from the boochow instruments blog: Alpha One, Pulsaw and Hoovic (paid) plus pay-what-you-want Lily, Pitchy, Vocoder, Delay Lab, minitone and Pure Data packs for several logue devices.

by boochow

ActiveSource: binary onlyproprietary
Pulsaw: Juno sound for Korg Prologue / minilogue xd / NTS-1 · boochow · via youtube.com · linked from blog.boochow.com
Distribution
Commercial (paid)
License notes
The units on the blog are distributed as binaries (paid or pay-what-you-want through Payhip) with no stated license. Some related code is MIT-licensed in the boochow GitHub account, for example the pitchy repository and the hvcc converters for the logue SDK, NTS-1 mkII, NTS-3 and drumlogue; those are not part of this entry.
Homepage
blog.boochow.com https://blog.boochow.com/logue

Description

The blog groups its units by device. For prologue, minilogue xd and NTS-1 there are Alpha One (an Alpha Juno DCO emulation with a separate chorus modfx), Pulsaw (Juno DCO emulation, $8), Hoovic (hoover oscillator, $2), a Lily port of Mutable Instruments Braids and a pack of Pure Data oscillators. For NTS-1 mkII there are Lily, Pitchy (pitch shifting audio input), Vocoder, Hoovic and 20 Pure Data units; for NTS-3 a Vocoder generic effect; for drumlogue Lillian, minitone, Delay Lab and Pure Data units. Freeverb for several devices is listed on the same blog. Lily, Pitchy, Vocoder, Delay Lab, minitone, Lillian and the Pure Data packs are listed at a $0 pay-what-you-want price. The blog page was last updated in November 2025.

Install notes

Each product page links a checkout and, for some units, a quick start guide. Use Korg's Librarian app (prologue, minilogue xd, NTS-1), KORG KONTROL Editor (NTS-1 mkII, NTS-3) or copy the .drmlgunit files to the drumlogue's Units folders. The pages state which devices each unit does and does not run on.

Version history

boochow instruments units version history
VersionDateNotes
Vocoder for NTS-1 mkII v1.012024-08-27Adds white noise as a waveform.
Alpha One 1.502022-05-28Better sound quality, with higher processing demands on the NTS-1.

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