June 12. 2020
Spark firmware 1.2.3.37
- Fixed the random loud noise when switching presets via Spark app
- Improved Bluetooth connection stability
- Exiting Tuner mode now only requires short tap on any of the 5 buttons (for units shipped with firmware version 0.1.2.197)
- Increased USB recording volume (for units shipped with firmware version 0.1.2.197)
- Various bug fixes