A5Voice

HydraSynth util to replace/alter the Waveforms in the 'A5Voice' segment.

Note: ASM does not endorse this project. The project does not disassemble proprietary code, or share copyrighted materials. Reversed engineered information may be risky to your device/keyboard - no warranties on broken equipment.

Usage:

The A5Voice.py script can --unpack existing waveforms and --pack new ones from/to the data in the 'A5Voice' segment of memory on the device.

Process with be updated as we find out more, but is basically:

• Use ASM dev tool our Python script to (painfully slowly[^1]) retrieve 'A5Voice' segment from keyboard
• Use our Python script to '--unpack/--pack' waveforms as needed
• Use ASM dev tool our Python script to pack directly into a '.dat' file
• Use normal ASM updater to load to keyboard

[^1]: One hour download, but this only needs to be done once.

At present this has only been tested on the HydraSynth Explorer, although the other keyboards may use the same schema/data structures.

Example video of using the results on an Explorer: https://youtu.be/WxSYWyxl-5s

Check the 'examples' directory for a few examples showing how to generate/process your '.wav' files into the required format.