MATRIXSYNTH


Tuesday, October 18, 2016

Jupiter Clone - Voice Board PCB first sounds


Published on Oct 18, 2016 tiergrinder

"First sounds from the Jupiter 'Heart' PCB.
This is recorded right after I got the first board finished and oscillators tuned.

Each PCB contains two Jupiter '8' voices. Each packing with 2 VCO's, Osc Sync, Cross Modulation, All the VCF and VCO modulations and 2 envelope generators.

These voicing PCB's are controlled with 30-wire ribbon cable that sends the slider and pot data each board."

See the tiergrinder link directly below for previous posts.

Special Black & Orange ARP 2600 Vintage Analog Synth With Keyboard

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

via the seller: "This 2600 is special. I have photos of Alan Pearlman with this particular synth. I've owned it for 20 years, and it's been lovingly maintained and restored by Chip @ Curtis Electronics in Planview NY, a former ARP technician himself. This particular model has unpotted modules, and is incredibly stable. The duophonic keyboard is included and working. One speaker is dead- but the output is still working. Some slider shafts are broken in the inverter section, but still work. Custom 1/8" mogami patch cables are included, and the case lids are present too."

Cwejman MMF-1S Tweak Demo


Published on Oct 18, 2016 Dudadius

"The MMF-1S offers seven switchable filter types and for some of them two selectable slopes. In combination this equals eleven different filter:

Low pass with -12 or -24dB per octave
High pass with -12 or -24dB per octave
Bandpass with -6 or -12dB per octave
Three dual band passes: dual peak, upper peak, lower peak
Single notch (in -12dB setting), dual notch (in -24dB setting)
The show stopper is that in the dual modes the distance between the two resonance peaks can be adjusted with the voltage controllable parameter SPACING which is great for creating vocal sounds!

The two audio inputs both have individual level controls; cutoff and resonance of course are voltage controllable. The Q PEAK MODE switch determines whether the resonance starts to oscillate in its maximal setting or not. The filtered signal is emitted at the MMF socket.

The second part of the module is comprised of a saturation stage which distorts the signal in a nonlinear fashion. Besides the voltage controllable Saturation parameter which sets the amount of saturation, there's a 2ND HARM control emphasizingthe second order harmonics.

A compressor with three selectable compression rations (1:1, 3:1 and 20:1) is integrated in the saturation stage as well.

The saturated signal is available at the MIX VCA socket, yet the result depends on the VCA/MIX switch and the MIX control:
In switch position "MIX" the MIX parameter blends between the original signal (AUDIO 1&2) and thefiltered/saturated result (SAT). This can be voltage controlled via the "CV VCA-MIX" socket.

In switch position "VCA" the MIX control has no effect and the CV input "VCA-MIX" turns into the VCA's CV input."


Update:

Cwejman MMF-1S revised Tweak Demo

Published on Oct 19, 2016

"This version explores the Saturation output and runs through the different filter modes as well."

Buchla Audio Lava Lamp


Published on Oct 18, 2016

"Exploring some comb filtering with the Buchla 296e Spectral Processor . . . sort of audio lava lamp. better audio here:
soundcloud.com/user7621213/buchla-audio-lava-lamp"

Hawkeye - Fuel (dawless live Kawai K5000, Roland V-Synth, Alesis A6)


Published on Oct 18, 2016 Maelstroem3

"Hey, had a little fun with some samples from an old car information system - 1980s era - this reminds me of childhood and i especially love the modulation on the "door is *open*" sample. Man, you forgot to close it! Bad driver! :-)

All was recorded live directly to a 2-channel tascam .wav recorder, just added a little bit of compression after recording. No DAW was abused!

Gear in use:
* Roland V-Synth for sample and slight sample manipulation
* overexcessive use of a Strymon Big Sky
* Kawai K5000r for additive pad stuff in the middle section, modulating the harmonic spectrum with the K5000 datawheel :)
* Alesis A6 with a slightly over-time-detuned (yes, this was intentional) lead
* FS1r for the first FM-bassline
* Little Phatty through DIY Polivoks for the second bassline
* E-MU Ultra and Elektron Machinedrum for drums
* all sequenced by the almighty MIDIbox SEQ v4, thanks to Thorsten Klose, this sequencer allows so many people to go completely DAWless and have fun without pushing a mouse :-)

Thanks for watching and listening, hope you had some fun!
Hawkeye/Maelstroem Records"

Malekko VARIGATE 8+ Shipping this Friday


via @malekkoheavy

"VARIGATE 8+ shipping to dealers-official street date this Friday 10/21! More info & manual on https://malekkoheavyindustry.com"

Oberheim OB-8 Synthesizer Recently Serviced

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

"As far as functionality goes, this synth is working very well! It was recently tuned up by the very trusty technicians at Analog Labs in New York City. This included fixing one of the LED lights on the panel, a cleaning of the interior, and a full calibration to factory specs. All of the synths controls and functions were inspected and made sure to be working properly. The keys will stick on occasion or need to be pressed hard to make a sound- particularly the most upper keys. This is due to the design of the key contacts and this issue occurs in all OB-8s. If you have a tech (or do it yourself!) clean the key contacts and dust buildup inside the key bed, this should stop the keys from sticking."

1975 Moog Synthesizer Pricelist w/ Keith Emerson

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

ALDRO - Volca Keys (Midnight Flux)


Published on Oct 18, 2016 aldro

"Scratching my pocket synthesizer"

Taste of SH101 - Free 36 Presets for Roland SH-101 Plug-In/Out Synth


Published on Oct 18, 2016 Synth Anatomy

"Taste of SH101 is a 36 presets sound library for Roland SH-101 Plug-In/Out Synthesizer. The library is available for free or you pay what you want for it. The revenue goes entirely in the work of Synth Anatomy

In this video, you get an overview of some of the included sounds.

Taste of SH101 is available here: https://gum.co/ajzGU

►Please support me on Patreon if you enjoy my content:
https://www.patreon.com/synthanatomy"
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