CGS, Modular @ 28 October 2014, Comments Off on Ken Stone CGS Swamp Modular Panel

cgs swamp “Ken Stone CGS Swamp unit completed functioning unit with enclosed power supply.” Link

CGS, Modular, Serge @ 21 January 2014, Comments Off on Serge/ CGS BOG

“I have a newly built (one week old) Serge / CGS BOG panel that I want to sell. Serge is awesome and I’m still sticking with it, but I just am going in another direction at the moment and would like to put this up for sale. This synth already has a wall wart installed and it’s ready to play immediately, no additional power supply need. Comes with 1/4″ outs to plug into your amp or 4 or 8 track recorder. In other words, it’s ready to play, nothing else needed besides some banana cords.” Link

CGS, Elby, Modular @ 14 August 2012, Comments Off on Elby CGS757 Bi-N-Tic Filter

“For your consideration is a CGS757 BicnTic Switched capacitor filter. Great condition. The faintest of rash around the mounting holes. Your gain is my loss, get it now for a great price!” Link

CGS, Metalbox, Modular @ 10 April 2012, Comments Off on Metalbox / CGS Burst Generator

“The module is in great condition except for a little rack rash (see photo below) and everything works as it should except the pulse light has never worked since I’ve owned it but the duration light works as it should (its kind of a blessing in disguise as the duration light stays lit during the pulses where as the pulse light would of blinked).” Auction ended. Click here to browse on eBay.

CGS, Modular, MOTM @ 03 April 2012, Comments Off on CGS01 Suboscillator / Harmonic Sequencer MOTM Format

“Up for sale is a used but perfectly working CGS01 Suboscillator / Harmonic Sequencer in MOTM format. This module is a beast. It can function many different ways depending on what you run through it. It can operate as a simple sub oscillator or you can run audio and cv signals in to get interesting results. It can divide pulses and multiply them together as well depending on how you set the knobs. This module has a learning curve, but is very worth the effort.
Read about it on Ken Stone’s webpage for more info. It has two input channels which are mixed together at the output. The output does include an inverted and positive output, which can be very cool with cv signals.

It was custom built by Future Sound System and uses a different style of knobs as the pictures show. You could always swap in the smaller traditional silver style if you prefer them. The red never bothered me.
I absolutely love this module but I am forced to sell a few things. This particular module is very rare so I am sure I will regret this sale. Ken Stone is a fantastic circuit designer and his modules don’t pop up on Ebay often.” Auction ended. Click here to browse on eBay.

CGS, Elby, Modular @ 21 February 2012, Comments Off on Elby Designs Ken Stone CGS721 Super Psycho LFO

“I’m selling off much of my Eurorack modules, guitar pedals and tabletop synthesizers. This listing is for the Elby Designs Super Psycho LFO designed by Ken Stone in Eurorack format. You can see rack rash around the screw holes. There are no other issues with this module. This is a complex module featuring six free-running oscillators, each variable between lfo and audio ranges, two of which can be switched to have triangular wave outputs. Each oscillator can be switched between low and high ranges, as well as off, and also has a rate led to allow visual determination of the frequency at which it is running. There are also level and glide controls. This module can be used to create a range of pseudo-random modulation voltages that can be used to generate unusual sequences, control vcfs or or vcas etc. When run at higher frequencies it can be used as a series of audio drones or to generate complex sounds by frequency modulation of a vco.” Auction ended. Click here to browse on eBay.

CGS, Doepfer, Elby, Modular, STG Soundlabs @ 29 March 2011, Comments Off on Doepfer Beauty Case Modular

“Up for auction is a Doepfer Beauty Case Modular Synthesizer.It is filled with the following modules: Doepfer A-138 B exponential (audio) Mixer, Doepfer A-116 Dual Ring Modulator, Elby CGS Synthacon Multimode Filter and the STG Dual VCA module. The case is a non beauty version that was painted a nice metallic emerald green color and turned out rather nice. This system is 5 months old and saw very light usage in my home studio. Included is the case,modules,power supply(US Voltage) and unmounted handle.” Auction ended. Click here to browse on eBay.

CGS, Modular @ 25 January 2011, Comments Off on CGS Synthacon Filter

“This is a Euro version of the CGS Synthacon Filter. It is laid out to fit in the smaller Euro style panel. The boards are already assembled and populated save for pots and jacks and two ICs. It is four circuit boards laid out to hold six potentiometers and six jacks. This is an advanced version of the Synthacon with fine CV control. Good filter.
It is now discontinued.” Auction ended. Click here to browse on eBay.

CGS, Modular @ 26 October 2010, Comments Off on Catgirl Synth CV Cluster

“New Catgirl Synth CV Cluster – Analog Modular – MOTM

Assembled by Free State Custom Electronics
All Modules Ship with 20″ MOTM Style Power Cable and (4) Rack Screws” Auction ended. Click here to browse on eBay.

CGS, Modular @ 26 October 2010, Comments Off on Catgirl Synth Dual Utility LFO

“New Catgirl Synth Dual Utility LFO Analog Modular MOTM

Assembled by Free State Custom Electronics
All Modules Ship with 20″ MOTM Style Power Cable and (4) Rack Screws” Auction ended. Click here to browse on eBay.

CGS, Modular @ 28 September 2010, Comments Off on CGS / Bridechamber Event Sequencer

“The Event Sequencer will sequence audio or control voltages, and when clocked with a high frequency is an excellent 8 step wave shaper (kind of like a DoubleDeka).

The mix control allows an audio signal to be mixed with the outputs. I normalled ~8v to the switching lug of the mix in jack so the mix knob also acts as a transpose control when sequencing cv’s.

I used a center off switch for the direction control. The center position stops the clock. It bounces a bit, but it’s really nice to have a sequencer that can stop.

This module includes the programmable gate bus. Normally the LED’s would be where the switches are. The extra jack below the stage 1 pot is the gate bus out jack.

Module is MOTM / 5U high by 4U wide, requires standard +/- 15v MOTM power supply. Includes power cable and black mounting screws.” Auction ended. Click here to browse on eBay.