pladask-elektrisk/stereo-rom
Stereo ROM
An experimental eurorack reverb featuring three original artificial reverberation algorithms (HALL, FRAME, GRAIN) with post-reverb processing via AM, TXT functions, stereo I/O with a mono sum output, and CV control over most parameters.261
Capabilities 1
- Reverbreverb
- Three-algorithm artificial reverb (HALL, FRAME, GRAIN) with post-reverb AM, TXT processing, stereo I/O, and CV control over most parameters.261
Jacks 10 — 7 in / 3 out
| Name | Signal | Voltage | Description |
|---|---|---|---|
| Inputs (7) | |||
| CV AM | cv | -5V to 5V | CV input for AM parameter; lowpass filtered, will not respond to rapid LFOs or audio rate signals.261 |
| CV CLK | cv | -5V to 5V | 261 |
| CV DECAY | cv | -5V to 5V | CV input for DECAY parameter; lowpass filtered, will not respond to rapid LFOs or audio rate signals.261 |
| CV FM | cv | -5V to 5V | 261 |
| CV TXT | cv | -5V to 5V | CV input for TXT parameter; lowpass filtered, will not respond to rapid LFOs or audio rate signals.261 |
| IN L | audio | — | Left audio input. Linked with IN R so a mono signal connected here is sent to both channels.261 |
| IN R | audio | — | Right audio input. Linked with IN L so a mono signal connected to IN L is sent to both channels.261 |
| Outputs (3) | |||
| OUT L | audio | — | 261 |
| OUT R | audio | — | 261 |
| SUM | audio | — | Sum (L+R) output that combines the processing of the two channels.261 |
Parameters 7
| Name | Type | Range | Behavior |
|---|---|---|---|
| AM | knob | — | Random amplitude modulation depth applied post-reverb, adding a flickering tremolo effect. CV input is lowpass filtered and won't respond to rapid LFOs or audio rate signals.261 |
| Algorithm | switch | — | Three-position toggle switch that selects between the HALL, FRAME, and GRAIN reverb algorithms.261 |
| CLK | knob | 12kHz – 48kHz | Sets DSP system clock frequency (sample rate). Affects reverb character, decay time, AM modulation speed, TXT brightness, and pitch-shifts currently reverberated audio. Low settings decrease signal-to-noise ratio. CV controllable.261 |
| DECAY | knob | — | Sets the duration of the reverb decay. At max, several minutes or more of decay time. Continuously inputting audio at max will cause distortion as audio endlessly stacks. CV controllable; knob acts as offset when CV is applied.261 |
| FM | knob | — | Random system clock modulation depth producing a random vibrato effect. CLK does not affect the speed of the FM function. CV controllable.261 |
| MIX | knob | — | Dry/wet mixer. Clean audio at minimum, completely processed audio at maximum. Affects all three outputs (left, right and sum). Cannot be controlled with CV.261 |
| TXT | knob | — | Simultaneously adds low pass filtering and digital distortion post-reverb. CV input is lowpass filtered. Brightness is affected by CLK setting.261 |
Firmware history 0 versions
No firmware history recorded.
References 2
- [261]
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[262]
Pladask Stereo ROM product pageproduct_page⚠ verified 2026-05-06 · manufacturer changed since last verified