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Weston Precision Audio

A lineup that shines with classic analog sound.

Weston Precision Audio is a module maker specializing in analog design. Products by founder Devin Weston are known for their intuitive, user-friendly interfaces.With carefully selected panels and parts, each meticulously built module exudes quality and sophistication — highly recommended for those seeking premium analog modules.

Trivium
VCF / VCA / Dual Envelope

Analog multifunction module born from a collaboration between Weston Precision Audio and Trovarsi. Packs a discrete OTA state variable VCF, VCA, and dual envelopes (ADSR + AD/AR) into 12HP.

Weston Precision Audio: Trivium
Trivium Limited Edition
VCF / VCA / Dual Envelope

Limited edition of the analog multifunction module born from a collaboration between Weston Precision Audio and Trovarsi. Packs a discrete OTA state variable VCF, VCA, and dual envelopes (ADSR + AD/AR) into 12HP.

Weston Precision Audio: Trivium Limited Edition
M3S Mini Stereo Mixer

Compact 3-channel stereo mixer. 6HP, 25mm shallow design with configurable AC/DC coupling.

Weston Precision Audio: M3S Mini Stereo Mixer
HV1
Hybrid Oscillator

High-function hybrid VCO based on an analog triangle wave core fused with digital phase processing and wavetable capabilities. Supports through-zero FM and wave morphing.

Weston Precision Audio: HV1
SV1
Dual / Stereo Voltage Controlled Amplifier

Dual-channel VCA featuring both a vintage BJT VCA and a clean high-precision chip VCA, allowing texture control suited to any application.

Weston Precision Audio: SV1
H1 Analog Harmonizer

Unique multi-function module for adding harmony and polyphony.

Weston Precision Audio: H1 Analog Harmonizer
PA0 Phase Animated Oscillator

VCO with through-zero PM/FM and adjustable phase shifting.

Weston Precision Audio: PA0 Phase Animated Oscillator
SF1 Dual / Stereo VCF

Flexible dual VCF with various stereo control capabilities.

Weston Precision Audio: SF1 Dual / Stereo VCF
2V2 Dual Analog Oscillator

Dual VCO with through-zero FM and flexible modulation capabilities.

Weston Precision Audio: 2V2 Dual Analog Oscillator
AD110 Analog Drums

6-voice drum module packed with the drums you need in 16HP.

Weston Precision Audio: AD110 Analog Drums
B2 Kick / Bass Synth Voice

Kick drum module. Also usable as a bass synth with 1V/Oct input.

Weston Precision Audio: B2 Kick / Bass Synth Voice
SE1 Shaped VC Envelope

Basic yet full-featured ADSR envelope with all the functions you need.

Weston Precision Audio: SE1 Shaped VC Envelope
TZ0 Thru-Zero Oscillator

Analog VCO with through-zero linear FM, 5 waveforms, and excellent precision.

Weston Precision Audio: TZ0 Thru-Zero Oscillator