MATRIXSYNTH: System80 850, a Multi-function Modulation Source Eurorack Module

Tuesday, January 23, 2018

System80 850, a Multi-function Modulation Source Eurorack Module


Published on Jan 23, 2018 System80

"Overview of the System80 850 Eurorack utility module with a little preview of our upcoming drum machine."

The 850 was first posted here. The following are some details from System80.


"The 850 is a fully analog utility module that combines a voltage controlled LFO, Sample & Hold, Noise source, and a Slew Limiter. The S&H section is normalized to Pink Noise (random) or any of the outputs of the LFO without patching. The output of the S&H circuit is normalized to the Slew Limiter input, allowing slew to be added to the S&H signal. The internal clock driving the S&H doubles as an auxiliary triangle shape LFO. The main voltage controlled LFO features an adjustable delay circuit triggered by an external rising pulse, allowing a gradual increase in LFO amplitude after a reset pulse.


Features

Voltage controlled LFO with selectable sine, triangle, ramp and square output
LFO gate/reset input and adjustable rise time after reset
S&H with internal clock, external clock, and external sample input
Auxiliary triangle LFO output from S&H clock
White and Pink noise sources
Slew Limiter with input normalization to S&H output or S&H clock pulse
Open Source

850 is open source hardware. The design files are available on Github"

1 comment:

  1. That filter sounds awesome with your LFO. Great work.

    ReplyDelete

PREVIOUS PAGE NEXT PAGE HOME



©2019 Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH