Nyström Instruments Crum Hum
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Current Firmware
1.0.2
Download the firmware zip and TyUpdater from nystrominstruments.com/crumhum. Connect Crum Hum via USB, launch both Teensy Loader and TyUpdater, drag the firmware file onto Teensy Loader, press Reset in TyUpdater, then click Program in Teensy Loader.
Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.
Firmware pageopens in a new tab — nystrominstruments.comFirmware History
Changelogs summarised from the manufacturer's release notes.
1.0.2
2025-02-07
LFO rate / delay time bug fixes.
Release notesopens in a new tab — nystrominstruments.com
FAQ
What is the latest firmware for the Nyström Instruments Crum Hum?
The latest firmware for the Nyström Instruments Crum Hum is version 1.0.2, released on 2025-02-07. FW//RADAR checks the manufacturer's official sources for new releases.
Where can I download Nyström Instruments Crum Hum firmware?
Directly from Nyström Instruments's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →
Manufacturer page →opens in a new tab — nystrominstruments.com
Manual →opens in a new tab — nystrominstruments.com
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