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Striso board firmware v2.1.4 - 2021-12-03
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@pierstitus pierstitus released this 03 Dec 01:59
· 68 commits to main since this release
v2.1.4
e78a789

Striso board firmware v2.1.x has an improved button read algorithm, which for optimal functioning needed some hardware changes (hardware rev1, with small black buttons). It does work with rev0 hardware too (small white buttons), where crosstalk between buttons is much reduced, though the signals are a bit more noisy. Feedback welcome!

This release adds a setting to increase the key on threshold to stop erroneous MIDI note messages. By default it's most sensitive, you can reduce sensitivity by setting the threshold to Middle or High (settings + Eb3 or F3). See updated reference below.

To update your Striso board, connect the USB cable with the settings (square) button pressed, now it should attach as a flash drive. To update the firmware just copy the attached .uf2 file to this drive, after which the device applies the update and resets.

Added

  • Setting for key detection threshold, to stop false MIDI note-on messages

Changed

  • Merge 31TET and meantone tunings, keep both Bohlen-Pierce mappings

Updated settings reference

v2.1.4 settings reference

Assets 3
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