RYO APERTURE
LjunggrenAudio RYO Aperture:
a
Resonant vactrol VCF/LPG/VCA
.
- Vactrol LPF / LPG / VCA inspired by the 292 Lowpass Gate of the 1970s
Buchla 200 series modular system.
- Newly developed and reworked design for eurorack modular synths,
based
on optocouplers allowing a plucky dynamic response to CV.
-
Aperture can be used as a
Non
resonant lowpass filter
Resonant
lowpass filter
Non
resonant lowpass gate
Resonant
lowpass gate
traditional
relatively clean sounding VCA. 6dB
variety of resonant lowpass gate
basic
manual attenuator
basic
distortion effect with characterful overdriven sound.
- Unique "Klang" input generates a decay slope from a
trigger,
- Input is AC coupled with clipping towards the end of the pot range
for overdrive the incoming signal.
-
All
analogue circuitry.
-
Buffered
inputs and outputs.
- Slim 8HP
footprint.
- Compact
27mm Depth (with power cable attached).
- Low power draw: 50mA+12V / 75mA
-12V /0mA
+5V.
- Analogue optocouplers used for Non-intrusive voltage control.
- Hi-fidelity
signal chain with low noise opamps.
Downloads
Aperture User Manual
Aperture Quickstart
Look in the User Manual for a selection of inspiring patch ideas and tips!
Aperture assembly guide
Aperture BOM
learn more
Aperture Schematic
Aperture Datasheet