"You are looking at a circuit bent Gakken sx 150 that come with its own analogue sequencer. The gakken has mods to the filter, envelope shaper and lfo. Both have been modified from ther original design and are sold as such (no bottom panel on the Gakken,thats how you buy it originaly !!) The can be played on its own or with the sequencer running it. The sequencer could also run any other gear that has a cv input or as a voltage source for any circuit bent stuff. Both units have loads more potential for modding and circuit bending" video here
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via this auction
"Updated in 1997 by Wine Country Productions of San Jose, CA (run by former Sequential employees after Sequential was bought out by Yamaha) with an alternate TABLA chip in place of one of the toms."
via Craig. video below "ReBirth is back! Propellerhead Software's legendary Techno Micro Composer has been resurrected and customized for the iPad. ReBirth faithfully emulates dance music's three backbone devices: The Roland TB-303 Bass synth and the Roland TR-808 and 909 drum machines. Combine these with FX units, fully featured pattern sequencers and a gorgeous-looking interface and you're ready to make killer tracks on your iPad. Share your music with friends on Facebook, Twitter and more using the built in sharing features. Features 2 x TB-303 Bassline Synthesizer with pattern sequencer The original Acid House and Techno bass synth. Unrivaled power, unmistakable sound.
Mixer Device specific mixer sections with pan, delay sends and FX switches
Mod support Includes 7 original user mods with alternative sound sets and graphics
Sharing features Share function with easy publication of songs to Facebook, Twitter and other social networks."
YouTube via PropellerheadSW | October 31, 2010
"ReBirth, the legendary Techno Micro Composer, is on the iPad now! In this video ReBirth guru Kurt "Peff" Kurasaki gives us a walkthrough of the new iPad features, teaches beat-making Rebirth style, and shares his thoughts on the legacy of the app."
YouTube via GruithuisenCityMan | November 09, 2010
"Hello ! My name is Frederic Gerchambeau. I have made this movie. The music has been made in one take with Plogue Bidule (sequencers, mixer, solo synth and various delay effects), two Moog FreqBox and a Moog CP-251. Enjoy ! http://www.myspace.com/fredericgercha..."