holocene-electronics/seiche
SEICHE
Capabilities 10
- Bandpass Filterbandpass-filter
- 469
- Highpass Filterhighpass-filter
- 469
- Lowpass Filterlowpass-filter
- 469
- Lowpass Gatelowpass-gate
- 469
- Multimode Filtermultimode-filter
- Per-channel OTA-based 2-pole state-variable filter switchable between lowpass, bandpass, and highpass responses.469
- State-Variable Filterstate-variable-filter
- OTA-based 2-pole topology per channel.469
- Synth Voice Coresynth-voice
- 469
- Vcfvcf
- 469
- Waveshaper / Wavefolderwaveshaper
- Integrated wavefolder per channel for nonlinear wave shaping.469
- Waveshaping Distortiondistortion
- Described by the manufacturer as waveshaping distortion.469
Jacks 1
| Name | Signal | Voltage | Description |
|---|---|---|---|
| Inputs (1) | |||
| PING | mixed | — | 469 |
Parameters 2
| Name | Type | Range | Behavior |
|---|---|---|---|
| FM/AM Normalization Switch | switch | — | Toggle switch selects whether the cross-channel normalization operates as FM or AM between the two channels.469 |
| Filter Mode Switch | switch | — | Switches the state-variable filter response between Lowpass, Bandpass, and Highpass modes.469 |
Firmware history 0 versions
No firmware history recorded.
References 1
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[469]
Holocene Electronics SEICHE product pageproduct_page● verified 2026-05-17