MATRIXSYNTH


Friday, February 13, 2026

Music Mouse Explained | Laurie Spiegel on Algorithmic Composition (1987 Archive)


video upload by Eventide Audio and Laurie Spiegel

See the Music Mouse label for additional posts.

"In this 1987 episode of Midnight Muse, composer and programmer Laurie Spiegel discusses Music Mouse [demoed with a Yamaha TX816], her groundbreaking interactive music software, and answers live call-in questions from viewers.

Laurie explains how Music Mouse works, why it was designed as an intelligent musical partner rather than a traditional instrument, and how algorithmic systems can support creativity without replacing human expression.

This archival footage has been shared in collaboration with Laurie Spiegel.

🎹 Learn more about Music Mouse: https://etide.io/MMMMYT
🔗 Follow Laurie Spiegel: / musicmouse"

Techno Live Jam - 140 | Tonverk meets Perkons HD-01


video upload by Mark Cee

"What heck, was feeling 140 today and thought about running Perkons main out into one input on Tonverk and the main send out into the other Tonverk input. Tonverk provides the FX Chain. Now I just move the sends on each Voice on Perkons. The vast amount of routing options and FX in Tonverk make it a pedal killer as well. It does a lot. Massive utility.

Perk still my favorite off all time."

SIGNED Sequential Prophet-6 SN 02734

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


via this eBay listing

"Gently used and in excellent condition.

SIGNED BY SEQUENTIAL FOUNDER DAVE SMITH! RIP.

The Sequential Prophet-6 is a 6-voice polyphonic analog synthesizer that blends vintage 1970s character with modern reliability. It features two discrete VCOs and a sub-oscillator per voice, along with a 4-pole resonant low-pass filter and 2-pole high-pass filter. Known for its warm, punchy sound, it includes a polyphonic step sequencer, arpeggiator, and digital effects (reverbs, delays, chorus)."

SOMA Laboratory Pulsar-23 Semi-Modular Drum Machine (Black) w/ Gig Bag Case

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


via this listing

Additional Perfect Circuit listings

Yamaha Reface CS Virtual Analog Keyboard Synthesizer w/ Gig Bag Case

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


via this listing

Additional Perfect Circuit listings

MFB Dominion Club Hybrid Desktop Synthesizer

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


via this listing

Additional Perfect Circuit listings

Kawai XD-5 Electronic Drum Synthesizer Rack Module with DC-16 RAM Card

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


via this eBay listing

"Excellent condition, plastic protection shield still stuck onto the screen. Tested and functions normally. Will come with ram card and power supply."

Yellow Waldorf Micro Q Digital Synthesizer SN 1210052858 w/ User Manual

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


via this eBay listing

KORG MS-02 Vintage Synth Interface SN 170005

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


via this eBay listing

"The RARE KORG MS-02 Vintage Synth Interface is a sought-after piece of musical equipment that combines the iconic Korg brand with the classic analog synthesizer interface. Made in Japan, this model offers a unique and vintage look while providing digital capabilities to modern musicians. Perfect for adding a touch of nostalgia to your music production setup, the KORG MS-02 is a versatile and collectible instrument that is sure to impress any musician."

novation SUMMIT Play 27 / Misao Kamiya 神谷操


video upload by 神谷操 Misao Kamiya 公式

All parts (oldest to newest video order):



Note these are not direct line-in recordings, but they give you an idea of some of the timbres the Novation Summit is capable of in a solo (musical and experimental) context. You can use the player controls to skip around.
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