firmware LILLA 2022

Firmware update requires a computer with the Teensy Loader application installed:

  1. go to the Teensy Loader download page and choose the right version for your operating system;
  2. download the last version of LILLA firmware ( compressed file) from the link below;
  3. extract the LILLA_R2022_xx.hex file;
  4. run the Teensy Loader application;
  5. check that Operation/ Automatic mode is flegged/selected;
  6. click File/Open HEX File and select the LILLA_R2022_xx.hex;
  7. connect LILLA to your computer using an USB data enabled cable; switch on LILLA and, using a thin stick, click the PRGM inner button: the new firmware will be uploaded and LILLA will restart.

last version




22/02/2024 – Live Sampler mode, stereo recording, error fixed.

previous versions



27/08/2023 – Performance mode, return from Sound Edit or VCF


23/04/2023 – Delay effect, code redisigned; LPF filter, now 24db/oct


17/04/2023 – Delay effect, Value L-R range error fixed.


13/04/2023 – Delay effect, maximum delay-time now 5sec ; Performance mode, prevents from sounds free running when switching patch; Mixer page, corrects display visualization errors; Live Sampler, recording space reduced of 10sec.

30.4 beta

12/02/2023 – Performance mode, automatic switch between Sound modeling page and VCF page.


10/02/2023 – unrequested Play Mode switch when playing short samples from RAM fixed.


12/01/2023 – library updates.


22/12/2022 – Tuning Tone, display allignment error fixed.