Here’s Laurie Spiegel introducing Music Mouse in the 1980s

Eventide has posted a fantastic archival video in advance of their remake of Music Mouse. In this 1987 episode of Midnight Muse, composer and programmer Laurie Spiegel explains the software and takes call-in questions. “Even if we’re very good at the keyboard, sometimes we want our habits broken up,” she says, and “[this] allows you to push melodic lines around in space.”

A free emulator of Roland JP-8000 and the love of supersaws and trance

Digital preservation is the new challenge for synths, just as it is in areas like games. And the Roland JP-8000 got a big leg up with a free and open source release from The Usual Suspects available this month, the JE8086. It’s one of several recent emulations, so let’s talk about why the 1998 synth […]

Peter Kirn - December 30, 2025

Airwindows VerbThic, VerbTiny let you go even more rabid for reverb, for free

Chris Johnson, aka Airwindows, continues to share his love for DSP with free tools, open source code, and elaborate discussions of the joy of crafting reverbs. So just in case you don’t feel blessed enough with free effects after SuperMassive’s new Sirius reverb/delay, here’s the tiny and the thick in all-new Airwindows editions. And they’ll even run in VCV Rack or on a Raspberry Pi.

Peter Kirn - December 3, 2025