MATRIXSYNTH


Thursday, November 26, 2020

Simmons SDS 8 "Electronic Drums" Analog Drum Synthesizer (1984) User Drum Set & Sounds


RetroSound

"(c)2007-20 by RetroSound
supported by UVI: http://bit.ly/retrosound-uvi

Simmons SDS 8 Electronic Drums from the year 1984

- 5 channel analog drum synthesizer with bassdrum, snare and 3 toms.
- each channel features a factory sound and a user sound.
- same analog filters of its predecessor SDS-V
- sequencer input, single outputs, stereo out, pan
- factory drum preset and user drum set

I show the user drum set in this demo

RetroSound synthesizer demo videos since january 2007.
All is for free. If you like my work, so can you support me with a donation or a purchase of my synth shirts or music albums. Thank you!

RetroSound Merch Shop: https://teespring.com/de/stores/retro...
RetroSound Home: https://retrosound72.wixsite.com/home"

Elka Wilgamat


Ohm. Studio

"Simple demo of the unit I’m selling to show it’s present working condition.

Basically drum machine and bass section work fine but accompaniment part is not. Sometimes it produces sound, sometimes not and most of the time it makes bass section do strange things when activated."

OBERHEIM OB-XA & DSX Sequencer

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via this auction

Technics SX-WSA1 Acoustic Modeling Synthesizer with expansion ROM

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via this auction

"Technics SX-WSA1 Acoustic Modeling Synthesizer with the difficult to find expansion SY-EW1 Dance/Techno ROM expansion card

Fully Functional including aftertouch, realtime controllers and triple mod wheels, along with the disk drive.

A very rare bird as the story goes only 600 were made. Ther are some great you tube videos on this synth engine and the story of this synth.

Acoustic modeling emulates acoustic nuances and features resonators and drivers to allow many ways to craft custom sounds. Includes reprinted manual.

Analogue Solutions Vostok 2020 Semi-Modular SYNTHESIZER

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via this auction

Wersi Analoge Bass Synthesizer AP-6 / The Wersi AP-6 Baß (Bass) Synth

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via this auction

"In 1977 German organ company released the two in one Bass Synthesizer AP-6. Its a bass syntheszer and a bass guitar synthesizer in one with a quarky glide setting named "Hawaii" which worked as a slide guitar function presumably to play Hawaiian style slide guitar riffs.

Billed as two instruments in one: an Electric Bass Guitar and Synthesizer, this compact light-weight instrument from German organ builders WERSI was aimed at keyboard and organ players. The purpose was to give the organist/keyboardist some Bass Guitar and Synthesizer sounds they could incorporate into their performances. It is a monophonic analog synth with funky controls, decent sounds and a unique character.

The Bass Guitar sound is actually very realistic, really capturing the sound of an electric bass guitar or acoustic bass. It has an attack control called "On" that lets you adjust the initial attack to make it sound like a picked bass or a fingered bass. A "Damp" control is essentially a sustain envelope that can be used to create more of a muted bass sound.

The Synthesizer section is pretty basic, and definitely designed using organ player lingo as opposed to synth player lingo. There a five flute stops (sine) from 16', 8', 4', 2', to 1', two brass stops (sawtooth) at 16' and 8' and a woodwind stop (square) at 8'. Multiple stops and waveforms can be simultaneously engaged to create more complex tones. These waveform sections, as well as the Bass Guitar section, have independent volume controls to balance their mix.

Ritm-2 Soviet Synthesizer

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via this auction

Video posted here.

"Ritm-2 is a legendary Soviet synthesizer.A rare Golden hue. All tuned to specification, it was checked and serviced before sales in the best Moscow workshop. OUT sockets replaced to standard Jack (TRS) socket. The lot includes a synthesizer and power cable. Watch my home video.

From the manufacturer's description:

This synthesizer was manufactured by Kirovsky musical instruments' factory in 1984, designer - Viktor Nikulin. The EMI Ritm 2 is an one-voice keyboard synthesizer designed for solo, ensembles and orchestral playing musical compositions of any genre. It can be used both for educational needs and creating different musical effects. This synthesizer can be used with an acoustic amplifier which has a response of 0,775. There is a possibility to use a low frequency amplifier such as radio receiver, TV and tape recorder. The quality of the sounding depends on an acoustic amplifier.

The synthesizer Ritm-2 can play soundings of the other classical instruments (keyboard, strings, reed and percussion instruments). It is intended for creating some specific sounds (wind, noise of surf, train, gun and whine). Using this instrument one can play some compositins with a random pitch and a timbre.

Control parametrs name: pitch wheel, modulation slider, modulation frequency, registers (4'8'16'32'), tuning modulation on, modulation amount, modulation waveform, noise, square waveform level, select waveform, wave level, cutoff, key track (1/1-1/2), resonance, modulation form/depth, phone, contour osc, output, memory, filter - attack, decay, sustain, release.

Specifications: Keyboard's volume, octave2,5Total audible range, octave5,5 from 'F' contra-octave to 'C' fourth octaveThe error of pitch in module, %0,2generator drift over 4 hours of continuous work in module, max1,0Frequency change of the main generator, tone+/- 1,0output amplitude, min, V0,775Volume range control, dB60Mains voltage, V, frequency 50 Hz220 within +/- 10%Power consumption, max, W10Dimensions, mm600е400е200Weight, kg9"

Seiko DS1000 Vintage Midi Sequencer w/ Original Box

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via this auction

This appears to be the first one featured on the site.

Sonic Freaks Moog Cluster Flux Software Editor


Sonic Freaks

"The Cluster Flux Editor is an editor software for the Moog™ Cluster Flux MF-108m pedal. The Cluster Flux is a flange/chorus pedal with a lot of hidden features under its hood. We have created the Cluster Flux Editor to control all parameters and features of the Cluster Flux including all the hidden ones. With our editor you will discover a whole new set of parameters and sound possibilities.

For more info click here: https://tinyurl.com/yxblrwk9"

SynthScaper LE and Classic FX apps


Igor Vasiliev

"SynthScaper LE - Multitimbral atmospheric synth. Lush pads, psychedelic synths and atmospheric soundscapes in an easy to use app with a powerful sound engine.
Classic FX - Reworked classic audio effects. Complete sound effects processor and a mono to stereo enhancer with equalizer, effects and reverb, based on specially designed high-quality processing algorithms and suitable for any kind of audio sources."
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