Behringer's CoolAudio Reveals V3397 Analog Synth on a Chip

"Coolaudio who designs highly sophisticated semiconductors, has just released a complete voice (2 multi-waveform Oscillators, a VCF plus 4 VCAs) on a single chip. The chip is an improved version of the Curtis CM3396 and will allow us to create high-performance analog poly synths in a very compact manner. Stay tuned..."

The 3397 likely refers to the CEM3397. via Wikipedia:

"CEM3397 same core design as CEM3396 but with separate external signal (noise/sub/wavetable) input and VCA to mix stage and additional Pan VCA and L/R output stage. Originally labelled MS1215 and designed for Marion Systems MSR-2. Relabeled as PA397 for DSI."

"CEM3396 Microprocessor Controllable: Wave-Shaper x2, VCF, VCA"

The CEM3396 was used in the Oberheim Matrix-6/6R/1000, and Cheetah MS6.

Behringer owns CoolAudio so expect to see the V3397 in an upcoming synth or two from them. They will be available for others to purchase as well.

EVI reunited

Todd Barton

"Haven’t played this in 3 decades...it still works!! 😻
Akai EVI (Electronic Valve Instrument) invented and designed by Nyle Steiner."

FH2 and Morph Thunder Overlay - The perfect Eurorack controller combo!

Synth Diy Guy

"This time I take you through my set up using Sensel´s Morph with the Buchla Thunder overlay, connected to the Eurorack via Expert Sleepers FH2 Factotum and expanders for a total of 24 outputs! Morph layout linked below.

Thanks to Sensel and Signal Sounds for sponsoring the video!

Get your FH2 here: https://www.signalsounds.com/expert-s..."

Thunder Jam - The long one

Quincas Moreira

"This is the leftover jam from my video on the Morph Thunder + FH2 video"

Jupiter-X vs. JX-8P: Slow Envelope Settings

MR TUNA Music

"The JX-8P has some super slow envelopes. Does the JX model in the Jupiter-X stack up?? FIND OUT NOW!!

This is a super important video."

Dave Smith Instruments Prophet '08 PE Polyphonic Analog Synthesizer

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"Dave Smith Prophet '08 - 8 voice polyphonic synthesizer. Brand new PE boards installed from DSI on July 1st. Fully calibrated and ready to be enjoyed. Synth has plenty of surface wear but is fully functional. Brand new PSU included."

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White YAMAHA CS01 SN 29124

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PAiA Vintage 2720 Modular System

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"Vintage PAiA 2720 Modular System with an additional expansion unit. It is in overall good condition and is fully functional. These are clunky in a wonderful way and have tons of character. The build looks clean and the unit is in good shape cosmetically. The expansion unit is not currently wired up but the main unit is currently functional with zero issues."

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Oberheim OB-X Vintage Analog Polysynth w/Kenton MIDI SN 800412

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"Early 80's Oberheim OB-X vintage analog polysynth in near mint condition. It is one of the cleanest OB-X's on the planet and the cleanest one I've had the privilege of owning over the past 25 years of collecting synths. Many years of painstaking work and detail have gone into this synth to get it into the condition you see here. This was originally a 4-voice synth, but 2 more voices were added at some point to make it a 6-voice, one voice more than the Prophet-5. Additional voicecards can easily be added down the road to turn it into an 8-voice."

Pics of the inside below.

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EKOsynth P15

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This one is in need of some work.

"Decent condition for over 40 years old, but sadly no longer working. It does not make a sound anymore. I managed to find the schematics online, but don't have the electronic knowledge. It has a nice moog style filter, and sounds very vintage when working."

You can find a demo of one here.

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Moog Memorymoog Synthesizer w/ Kenton MIDI

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