MATRIXSYNTH

Geiger Counter Eurorack Module - Brief Overview

YouTube via signalflowonline
"This is a demo video of the WMD Devices 'Geiger Counter' Eurorack module. In it I run a Nintendo DS with a Korg DS-10 cart into a Doepfer A-119 Envelope Follower module, followed by the Geiger Counter. First I give a brief, shoddy description of the 'Counter, then show the unaffected sound of the DS and begin to play with the Geiger Counter affecting the DS.

This video focuses on the Wavetable feature of the Geiger Counter. Subsequent videos focusing on the Sample Rate, Bit Depth and Wavetable (with an emphasis on CV modulation) are tentatively planned."

Työstö001

YouTube via taskent99. STEIM Crackle Box, BugBrand Bug Weevil and?
I recognize the pedal but can't place it.

Circuit Bent "Animal Caller" with GetLofi.com 555 Oscillator Kit Creme DeMentia

YouTube via CremeDeMentia
"A GetLofi.com 555 Oscillator Kit, available from www.GetLoFi.com/shop, has been installed in this device. The 555 Outputs both a square wave and a ramp wave at the same rate. The square wave, when oscillating at a high rate, fools the toy into thinking that someone is blowing into the toy, which is what would normally control the looping. The ramp wave can be injected into the pitch circuit in place of +4.5v, controlling the warble effect. The pitch resistor has been replaced with a potentiometer and body contacts. Finally a distortion knob was added, which is a 1k pot between the two leads of the added 1/4" audio output."

Part 3 and 4 of Dynachord Vocoder Demos Up

See the update in this post. Don't miss these.

Synthex Demo Sounds

YouTube via JMPSynth

"A selection of sounds created on the Elka Synthex. These are mainly pad sounds and all are single eight voice patches, some using the onboard chorus and with an external reverb effect added."

ARP AVATAR GUITAR SYNTHESIZER with MIDI

via this auction
"Originally released around 1977, it has been rumoured there was only 300 ever made. It was designed to be used with the hard to find and operate hex pickup system. NOT ANY MORE WITH THIS ONE!! This specific Avatar was modified by EMI in Minneapolis with a MIDI retrofit that allows you to use and access the sounds via any MIDI device/controller. And yes, it works!

The Avatar has many of the same sounds and functions as it's legendary family member, the Odyssey. This Avatar puts those famous tones at your fingertips, for a fraction of the price."

Siel OR 400

via this auction

"This is SIEL OR 400 ,a preset polyphonic anolog synth, but if you are just getting into analogs this thing is godly. 8 voice polyphony. VCF Animator Equalizer LFO HFO."

click here and scroll for previous posts with close-ups of the panel.