noise-engineering/ampla-versio
Ampla Versio
ADSR-controlled stereo VCA and resonant multimode-filter gate with a bypassable stereo chorus. The Blend control fades between a pure VCA and a VCA/filter combo behaving like a traditional lowpass gate, with lowpass, bandpass, and highpass filter settings. The ADSR envelope is fully voltage-controllable with a dynamic curve control.460
Capabilities 7
- Choruschorus
- Bypassable stereo chorus with three levels: none, some, or max, controlled by the 0/I/II switch.460
- Envelope Generatorenvelope-generator
- Internal ADSR envelope with fully voltage-controllable Attack, Decay, Sustain, Release, and Curve parameters.460
- Lowpass Gatelowpass-gate
- At full Blend, the VCA/filter combo behaves similarly to a traditional lowpass gate, with selectable LP/BP/HP filter modes.460
- Multimode Filtermultimode-filter
- Resonant multimode filter gate with lowpass, bandpass, and highpass settings selectable via LP/BP/HP switch.460
- Stereo Processorstereo-processor
- Stereo audio I/O: In L and In R (with L normalled to R if R unpatched), Out L and Out R.460
- Vcfvcf
- 460
- Voltage-Controlled Amplifiervca
- Blend fully CCW gives a pure VCA with ADSR envelope control.460
Jacks 5 — 3 in / 2 out
| Name | Signal | Voltage | Description |
|---|---|---|---|
| Inputs (3) | |||
| Gate | gate | ≥2V | Gate input that triggers the ADSR envelope; button on panel functions as a manual gate.460 |
| In L | audio | — | Left audio input. If R is not patched, the signal from L is normalled to both inputs.460 |
| In R | audio | — | Right audio input. Normalled from In L when unpatched.460 |
| Outputs (2) | |||
| Out L | audio | — | 460 |
| Out R | audio | — | 460 |
Parameters 10
| Name | Type | Range | Behavior |
|---|---|---|---|
| 0/I/II | switch | — | Controls the chorus amount: 0 = none, I = some, II = max.460 |
| A | knob | — | Sets the attack time of the ADSR envelope.460 |
| Blend | knob | — | Fades between a pure VCA (fully CCW) and a VCA/filter combo behaving similarly to a traditional lowpass gate (fully CW).460 |
| Curve | knob | — | Shapes the envelope curve from logarithmic to linear to exponential.460 |
| D | knob | — | Sets the decay time of the ADSR envelope.460 |
| Gate | button | — | Button on panel functions as a manual gate trigger for the ADSR envelope.460 |
| LP/BP/HP | switch | — | Selects the filter type of the MMF gate side: lowpass, bandpass, or highpass.460 |
| R | knob | — | Sets the release time of the ADSR envelope.460 |
| Res | knob | — | Controls the resonance of the multimode filter gate.460 |
| S | knob | — | Sets the sustain level of the ADSR envelope.460 |
Firmware history 0 versions
No firmware history recorded.
References 2
- [460]
-
[461]
Noise Engineering Ampla Versio product pageproduct_page⚠ verified 2026-05-17 · manufacturer changed since last verified