MATRIXSYNTH

Soundtoys

Monday, April 13, 2026

Passive Bandpass Filters Are GOATED | AudioThing Octaves


video upload by HAINBACH and AudioThing

"Passive bandpass filters are an obsession of mine, so it was just a question of time until AudioThing and me would make a plugin of the special subset called octave filters. Octaves is out on now: https://www.audiothing.net/effects/Oc...

My Music: http://hainbach.bandcamp.com"



"Hainbach’s Bandpass Filter

Octaves is our latest collaboration with Berlin-based composer and YouTuber Hainbach. It is a filter plugin designed to take apart the audio spectrum in spreads of octaves, allowing for unique and enchanting spectral sound design effects. Octaves gives you a retro-scientific approach to sound that echoes the timeless productions created in the BBC Radiophonic workshop or the WDR Studio für Elektronische Musik by the Avantgarde masters, and modern places like Willem Twee, Strøm, and Hainbach’s own laboratory.

Octaves is available for macOS, Windows, and Linux (VST2, VST3, AU, AAX, CLAP).
It’s also available on the App Store for iOS and iPadOS (AUv3 and Standalone).

EAR MODEL 24 MARK II & MODEL 10 MARK II DEMO


video upload by Peter Grenadere

"A short video gives you an idea of the musicality of the Electro-Acoustic Research Model 24 Mark II Heisenberg Generator.

Let's to hear and even see the difference between unison and gaussian random distribution and the ease of navigating between the 1st and 2nd preset scale banks."

SYNTH-WERK SW 735 MK II BODE FREQUENCY SHIFTER


video upload by SYNTH-WERK

"The model 735 Mark II is, like its predecessor, the model 735, a most sophisticated and powerful signal processor. In some of its typical applications it can change known sounds with a harmonic overtone structure into new sounds with an entirely different and new arrangement of overtones through additive and subtractive frequency shift. It thus contrasts with and complements the known pitch changers (such as the HARMONIZER), which operate with multiplicative frequency shift.

At the MIX output jacks, a mixture of the OUT A and OUT B signals is obtained, which in the center position of the MIX control is that of a ring modulator.

'...I remember my father telling me that he had completed building his new Bode Frequency Shifter Mark II. This was the unit he built for himself, for his own studio. Soon after, Florian Schneider of Kraftwerk came to visit my father at his home and studio. The Bode family were all big fans and collectors of Kraftwerk music. My father was happy for Florian's visit. He was not planning to sell and part with his new Frequency Shifter. It was a nice visit. He told me, a happy Florian Schneider left with the Bode Frequency Shifter Mark II under his arm.'

Peer Bode"

Et tu, la machine? - ⚡️🎛️ Buchla Thunder


video upload by Stephano Gavilanes

"Impromptu session with eight midi channels on the amazing Buchla Thunder👌🏽

Hope you enjoy it! 🤙🏼

Music composed and recorded by Stephano Gavilanes.© Copyright 2026. All rights reserved."

Aline - Tutorial 1: Euclidean and Layers


video upload by TATO

See the Aline announcement post here.

Korg Triton Rack 60-Voice Sound Module

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


via this listing

Additional Perfect Circuit listings

Korg Microkorg Virtual Analog Keyboard Synthesizer (Black & Red Edition)

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


via this listing

Additional Perfect Circuit listings

Korg Polysix Analog Keyboard Synthesizer (w/ Kiwisix MIDI Modification) SN 386166

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


via this listing

Additional Perfect Circuit listings

ARP Omni 2 Polyphonic Analog Synthesizer

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


via this Reverb listing

"1970s ARP Omni II Model 2473, super versatile string and synth monster, recently serviced and ready for immediate use. Includes AC power cable."

Kawai K5000W 61-Key Advanced Additive Digital Synthesizer

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


via this Reverb listing

Additional SYNTH CITY Listings

"The Kawai K5000W is a 61-key digital synthesizer workstation released in 1996, known for its powerful Advanced Additive synthesis engine capable of producing complex, evolving textures and detailed digital sounds. The “W” model includes an onboard 40-track sequencer, PCM sample playback, General MIDI compatibility, and Kawai’s Auto Phrase Generator (APG) for composition and songwriting."

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