MATRIXSYNTH


Wednesday, July 10, 2024

SCHLAPPI ENGINEERING Introduces BTMX Rhythmic Logic Module


video upload by SCHLAPPI ENGINEERING

"The Nibbler is a hands on logic module for controlling and manipulating gates and rhythms in real time."

00:00 Intro
01:01 Patch Description
02:26 Logic Functions: OR
03:52 Logic Functions: AND
04:58 Logic Functions: XOR
06:08 Logic Functions: ADD
07:08 Logic Functions Summary
07:45 Tips and tricks
09:43 Just Jamming

BTMX by Schlappi Engineering - Demo

video upload by Stazma

"Today I'll show you some stuff with the new module by Schlappi Engineering, the BTMIX!
Lot's of fun stuff do with this one when it comes to control or loose control of your rhythms and create weird stepped voltages patterns. From gate hub to audio rate mangling."



"BTMX (BitMix) gives hands on control over logic and rhythmic gate signals with a switch for every input and 4 different logic functions.

It is a 4 channel selectable logic function module, with each channel having two inputs. All channels share the same logic function and the gate outs are summed with binary weights to create a stepped voltage to generate melodic or modulation signals from the outputs.

It pairs well with the Nibbler, other 4 bit logic modules, or any modules that generates gates (such as clock dividers and sequencers) and can also be used at audio rates.

Features

8 switched inputs
4 dual input logic functions (AND, OR, ADD, XOR)
4 gate outputs
1 stepped output
LED indication for every input and output
Works at LFO and audio rate
8 HP
Current consumption: +12v 26mA, -12V 10mA"

The Forgotten Synth That Launched a Ground-Breaking Technology


video upload by HAINBACH

"Franklin Eventoff, an American tinkerer and musician invented the force sensing resistor in 1977. This allowed for touch control of voltage, which he used to create instruments. It found first commercial musical use in the Mattel Musical Thing, a cheap toy synth. Frustrated with the experience, Eventoff went on to create the much more refined Sonica. The Sonica is a lovingly crafted boutique instrument with an oscillator by famed Serge Tcherepnin, the creator of the Serge synthesizer. Only about 650 where made, and they are collector's items. The technology of the force sensing resistor proved hugely successful and lives on in cars, robotics and instruments like the AKAI MPC and the Otamatone.

Music, Soundpack and thanks: https://www.patreon.com/hainbach

Watch my buddy Dave's video:"

Magical Musical Thing: A vintage analog synthesizer for kids

video upload by David Hilowitz Music

"In this video, I explore the strange toy that is the Magical Musical Thing (Mattel 1979). I speak to Franklin Eventoff, the toy's inventor, and learn about the other instruments he created as well. I also learn the secret to tuning these darn things.

You can download the sample library of the Magical Musical Thing here: https://www.decentsamples.com/product... This sample is meant to be used in conjunction with Decent Sampler, a plugin which can be downloaded here: https://www.decentsamples.com/product...

This sample is meant to be used in conjunction with Decent Sampler, a plugin which can be downloaded here: https://www.decentsamples.com/product..."

Oberheim Prommer

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


via this listing

"The Prommer is an audio sampler and EPROM programmer that can make sample EPROMs for Oberheim and other drum machines. It also is a monophonic sample record / playback device with MIDI control. You can download a copy of the user manual here [PDF link].

This unit is in excellent condition, having been thoroughly checked out by a former Oberheim engineer (me). All buttons work reliably and the battery is still good."

Sequential Circuits DrumTraks 12-Voice Drum Machine

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


via this listing

Additional SYNTH CITY Listings

"One of the earliest MIDI capable drum machines, the Sequential Circuits Drumtraks is punchy, unique, and will integrate effortlessly into a contemporary studio. The sound of this thing is fantastic, with 13 8-bit sample based drum sounds and a powerful pattern sequencer. This drum machine is fully tested and in good repair. Includes an extra custom made EPROM set featuring TR-909 sounds and more."

Moog Subphatty with Gigbag

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


via this listing

Additional Three Wave Music Listings

Korg MS-2000

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


via this listing

Additional Three Wave Music Listings

Roland JD-800 w/ Extras

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


via this listing

"If you're looking for a MINGT JD-800, then you've found it. Even the original manuals look new with crisp white pages. Comes with 4 rare card sets with waveforms and patches across 8 cards. No 'red glue' issues with the keyboard. Recently serviced and battery replaced in 2023. Also comes with custom thick JD-800 dust cover and everything as shown in the pictures."

ROM Card Sets:

Accordion
Drums & Percussion Standard
Strings Ensemble
Rock Drums

Roland SYSTEM-100M Analog Modular Synthesizer

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


via this listing

"This listing is for a Roland SYSTEM-100M Studio System.

Roland System-100M Model 112 Dual VCO
Roland System-100M Model 121 Dual VCF
Roland System-100M Model 130 Dual VCA
Roland System-100M Model 140 Dual Envelope, LFO
Roland System-100M Model 150 Ring Mod, Noise Gen, Sample and Hold, LFO
Roland System-100M Model 191-J Power Unit Case, Multiples

100% perfect working.
Comes with 5 cables."

SNs:
112 890939
121 890800
130 880818
140 891027
150 790735

Recapped and Serviced Arp Omni Synthesizer SN 2483 1941

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


via this listing, also on Reverb

Vintage Serviced MOOG SATELLITE SYNTHESIZER SN 2174453

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


via this listing, also on Reverb

"This vintage MOOG SATELLITE SYNTHESIZER is a rare gem for any music enthusiast. It has been recently serviced and is in top-notch working order. The analog keyboard synthesizer is perfect for any musician looking for a unique and authentic sound. The MOOG brand is highly respected in the music industry, and this synthesizer is no exception."

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