v1.9.0

What's Changed

• New: Support for Spark NEO

• New: Input Volume display on volume change

• Loading of last used preset on startup

• Update: Battery level display adjustments

• Refactor: #DEFINE / const values to enums

• Refactor: Code style

• Updates to OLED display bottom line, blink mode (FX) and bug fix by @barsk in #54

• Clean up preset names by @intaker in #55

• Support SH1107 display by @soohoon in #57

New Contributors

• @intaker made their first contribution in #55
• @soohoon made their first contribution in #57

Full Changelog: v1.8.5...v1.9.0

v1.8.5

What's Changed

• Added battery indicator for Spark Amps
• improved stability and performance
• Added Thingiverse links and 3D case pictures. by @barsk in #47

Full Changelog: v1.8.4...v1.8.5

v1.8.4

• Major fix on registration of Ignitron as Amp in Spark App. Added stability

Full Changelog: v1.8.2...v1.8.4

v1.8.2

What's Changed

• Add SH1106 OLED driver. Add 4 extra dedicated preset LEDs. by @barsk in #46
• Internal: Code cleanup for operationModes and subModes (former buttonModes)

New Contributors

• @barsk made their first contribution in #46

Full Changelog: v1.8.0...v1.8.2

v1.8.0

• Added support for Spark 2 additional HW presets
• update of libraries

Full Changelog: v1.7.6...v1.8.0

v1.7.7a

What's Changed

• [Tuner] add bottom dynamic note offset in tuner by @bingliang-zh in #40
• change to LittleFS (new data folder upload required when migrating from earlier versions)
• HW presets are cached in filesystem for a faster and more stable startup
• Update of NimBLE library to version 1.4.3
• stability improvements on reconnecting to amp
• Stability and performance improvements
• smaller code cleanups

NOTE: The JSON file format for presets has been changed. The previous "Filler" field is now called "Checksum". Old file formats are still supported, but it is recommended to update the format at some point. Refer to the presets in the repository for reference.

NOTE: As the file system has changed from eSPIFFS to LittleFS since release 1.7.4, the data folder needs to be reuploaded accordingly.

Full Changelog: v1.7.4...v1.7.7a

v1.7.4

• small bug fix and cleanup of release artifacts

(From earlier releases: optional battery indicator, tuner mode added)

Full Changelog: v1.7.3...v1.7.4

v1.7.3

What's Changed

• Add battery indicator by @bingliang-zh in #35
• Added tuner functionality

New Contributors

• @bingliang-zh made their first contribution in #35

Full Changelog: 1.6.1...v1.7.3

1.6.1

Full Changelog: 1.6.0...1.6.1

• Caching of HW presets
• Increased stability
• Increased performance
• Code cleanup

1.6.0

What's Changed

• Added full support for Spark Mini and Spark GO
• Performance improvements
• Stability increased for Bluetooth connection
• Support for multiple keyboard layouts in Keyboard mode

New Contributors

• @itarozzi made their first contribution in #27

Full Changelog: 1.5.1...1.6.0