MATRIXSYNTH

Yamaha RX-7 Digital Rhythm Programmer Drum machine

via this auction
"Classic 5 modules
M-112 dual VCO, with 3 CV ins, 2 outs, and weak/strong sync
M-121 dual VCF, with an low-pass and high-pass filters
M-130 dual VCA, with a linear/exponential switch
M-140 dual Envelope (ADSR, invertable, and manual gate button) and LFO (5 waveforms with switchable range: x1, x1/10)
M-150 Ring Mod, Noise (pink and white), S&H (with lag), and LFO (5 waveforms with switchable range: x1, x1/10)"

Circuit Bent Talking Calculator Part 1 by freeform delusion

YouTube Uploaded by eecouk on May 27, 2010

via this auction
"The mods are:
Switched Mono mini Jack Output - Put this through your amp, PC/Laptop, mixer or Effects unit to further enhance the circuit bent sounds!

Green LED

Two Mini Switches - Both these produce a type of high squeeling noise. these do work best when the unit is slow right down.

Pitch Down Control - Takes the voices to an extremely slow speed creating grainey noise. this works well with the noise bends.

The unit does have some marks on it. Runs on 2 AA batteries"

Rhythm Core Alpha: Tin Foil Robot

YouTube Uploaded by LuckyButtonPusher on Jan 29, 2012

"Rhythm Core Alpha (DSiWare, http://www.rhythmcorealpha.com/) using Live features.

At this song all sounds except the Hi-Hat are 8-bit retro sounds."

Nintendo DSi on eBay
Nintendo DSi on Amazon

Selfmade DIY Analog Drumcomputer (first Steps) by Baum

YouTube Uploaded by BaumDerProllige on Jan 29, 2012

"I try to seperate the drumcomputer of an old home organ and create a new Beatbox ... it sounds quite oldshool because it are analog drums :). The hardest part until now was to remove all the other parts that i don´t need... im happy it still works haha ... the next steps are : Make everything small and compact to fit in a retro custom case / add adjustable pararmeters to the drumsounds / make the drums triggerable and so on ..."

Serge Modular with Modcan Touch Sequencer and Strymon Blue Sky Reverberator

YouTube Uploaded by iVardensphere on Jan 28, 2012

"This pretty simple set up is primarily to test the functionality of the new Modcan Touch Sequencer on my Serge rig.

I'm sending lines of sequence to the 1v/oct ins on the Animoo's oscillators as well as a couple of the cv ins on the Wave Multipliers. I'm also sending gates to the DUSG for enveloping the filter and the Slope Detector on the Custom Buchla panel (I love that panel).

The audio outputs are passed through a Strymon Blue Sky Reverberator. It's a beautiful reverb pedal that adds and enormous amount of air and dimension to the sound.

In a future video I'll dig deeper into the abilities of the Modcan Sequencer as well as the soon-to-arrive Serge Animate panel:-)

Scott"