Studio Electronics SciFi Modstar Eurorack Module
Studio Electronic's SCI FI is a multi function module offering Ring Modulation, Lag, Pink Noise, White Noise and Sample and Hold: all in a 10HP Eurorack format module.
- Multi function 10HP Eurorack module
- Ring modulation with depth control
- Analogue Pink noise and digital white noise
- Sample and Hold with range control
- Slew limiter
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SCI FI is an ingeniously vintage-circuit-inspired Richard Nicol/Pittsburgh Modular original offering an array of tone manipulation tools including Ring Modulation, Sample and Hold, a slew limiter and noise.
As the reader might already know, ring modulation is a signal-processing electronic function: an implementation of amplitude modulation or frequency mixing, performed by multiplying two signals. This beloved other-worldly, warm, and at times clangorous colouring dates at least as far back to Bode's Melochord of 1947 technology, which was ultimately licensed to Robert Moog in the early 1960s. Of course analogue maestros Don Buchla, and Lord Tom Oberheim made their indelible marks, with circuitry culminating—to our ears—in the brilliantly rhythmic, and wildly expressive Yamaha CS-80 Ringmod's sonic alchemy and 'Electone' informed controls.
Back at the Modstar Ranch: The SCI FI's outputted ring-modulated signal is the sum and difference of the frequencies present in each waveform—a signal rich in partials—often producing a haunting, bell-like, metallic, and sometimes softly grinding, understated modulation awash in harmonic and non-harmonic tones.
SCI FI is getting better all the time with its companion LFO FREQ (low frequency oscillator), true analogue PINK, and digital WHITE noise, S & H—a true sample and hold generator, with RANGE control, and LAG generator—a slew limiter which craftily smooths out changes in audio or modulation signals: higher values = smoother signal flowing. This module is every bit as creamy sounding as it is electrically charged: the higher frequencies coat the sound with a sparkling quality one wouldn't naturally expect, but it is a welcome sound indeed.
Six attenuation pots: RING MOD, LFO FREQ, WHITE, PINK, RANGE, and LAG.
Patch It Up
Seven patch points: RM X IN, RM Y IN, GATE, SOURCE, RM OUT, WHITE, PINK, and S & H OUT.
All Controls and Patch Points
RING MOD: Adjusts the ring mod depth.
LFO FREQ: Adjusts the rate of the sample & hold.
WHITE: Adjusts the white noise level.
PINK: Adjusts the pink noise level.
RANGE: Adjusts the sample & hold depth or intensity.
LAG: Adjusts the sample and hold lag or slew limiting (glide): in the circuit after the sample & hold and before the range attenuator.
RM X IN: Ring Mod X waveform input.
RM Y IN: Ring Mod Y waveform input.
GATE: External gate input for sample & hold.
SOURCE: External audio input for sample & hold.
RM OUT: Ring Mod output.
WHITE: White noise output.
PINK: Pink noise output—the pink noise is normalled to the source input of the sample & hold.
S & H OUT: Sample & hold output.
Depth: 39.7mm with ribbon cable attached
Power Usage: TBC