µTune Updates

Here you can download the latest µTune firmware version.

This is how to install the firmware:
– Extract ZIP-file, you will get a file ‘uTuneFW.ebi’
– Put this file in the root directory of your SD card
– insert SD card in µTune and go to CONFIG->Misc->Expert Settings->Firmware Update (HW 16?*)
– The updater will start and firmware will update
– After the update you must reset the settings to default.

Newest stable version:
µTune 1.05
– BUGFIX: Midi velocity link now working
Please read when updating from firmware version 1.00


Beta version : New beta 1.12 fixes some bugs from 1.11
WARNING beta, with probably some bugs and some stuff not working correctly. Beta 1.12

1.12 is generally more stable than 1.11. We have removed to autotune and auto vco calibration for now in order to get a stable version with all the other new features first.

New features:
– Improved frequency measurement: more stable and higher resolution
– Expander support
– ‘auto’ function for notes/volt input setting, chooses notes/v based on scale
– New flexible voice assigner based on midi input channels
– Added glide
– glide time paramter
– glide time cv control
– glide gate switch (auto glide when playing via cv/gate)
– Autotrigger: Automatic GATE-out trigger generation on note change
– SD card det. ignore switch option
– added more intervals to list
– Changed way channels are configured
– more flexible input/output routing
– CV2midi: now supports pitch bend or real time sysex tuning
– Midi2Midi tuning: Supports pitch bend and realtime sysex
– Midi router now supports sysex
– Load and save KBM files (only partially supported)
– Current scale is saved internally and available on startup
– Select gate out polarity
– On hardware version 18+ : optional switch trigger/gate output
– Midi2CV now also supports midi controller messages
– Send scale as midi tuning dump
– Clock generator
– Adjustable output trigger length

Older versions:
µTune 1.04
– BUGFIX: CV2Midi ignored midi channel settings
– added SD Card detection option on/off
Please read when updating from firmware version 1.00

µTune 1.02
– Support for hardware version 18
– Tuner now shows frequency, BPM and cents
Please read when updating from firmware version 1.00

µTune 1.01
– Includes CV-Input calibration procedure (important please read this)
– BUGFIX: keyboard mapping not correct after startup
– BUGFIX: CV-to-Midi was not sending correctly over USB

Should you be one of the few people with hardware version 16, you can not access the bootloader from the menu directly. Instead hold the back button while powering on the µTune. This is also a failsave for failed updates.