| Feature | Accuracy |
|---|---|
| Note off | 95% - Note offs are affected by speed modulation when they shouldn't be |
| Wave parameters | 95% - There are a few edge cases that prevent this from being fully accurate |
| Vibrato | 66% - Vibrato depth is inaccurate (it is either too deep or shallow) |
| Perf list handling | 98% - Perf list delay is untested |
| Feature | Accuracy |
|---|---|
| Basic volume envelope handling | 100% |
| Envelope looping | 50% - Slightly too fast, can sometimes break |
| Envelope sustain | 100% |
| Envelope sustain + looping | 100% |
| Value | Name | Accuracy |
|---|---|---|
| 0x00 | No effect | N/A |
| 0x01 | Portamento up | 100% |
| 0x02 | Portamento down | 100% |
| 0x05 | Jump to given perf. row | 100% |
| 0x06 | Delay row jump | untested |
| 0x0A | Volume slide up | 100% |
| 0x0B | Volume slide down | 100% |
| 0x0C | Set volume | 100% |
| 0x0F | Set speed | 100% |
| Value | Name | Accuracy |
|---|---|---|
| 0x00 | No effect | N/A |
| 0x01 | Portamento up | 100% |
| 0x02 | Portamento down | 100% |
| 0x03 | Tone portamento | 75% - One note slides are too fast |
| 0x07 | Speed modulation | 100% |
| 0x0A | Volume slide up | 100% |
| 0x0B | Volume slide down | 100% |
| 0x0C | Set volume | 100% |
| 0x0D | Break pattern | 100% - Param is ignored like the actual GAX |
| 0xED | Delay note | 100% |
| 0x0F | Set speed | 100% |