PlayAUDIO1U_DFU_150_20250909.mid
Notes:
Version: 1.5.0
Date: 2025-09-09
1. Added LoadPresetNP sysex command to load the next (increment) or previous (decrement) preset. Wraparound is also supported (i.e. incrementing preset 16 goes to preset 1 and decrementing from preset 1 goes to preset 16).
2. Added InitGlobal and InitPreset sysex commands to initialize global and preset parameters in RAM or FLASH to factory default values. Previously, the only way to initialize these was to erase all globals and presets in FLASH and then reboot the unit.
3. Modified the USB DAW A/B status indicators in the top right corner of OLED so that nothing is drawn if the USB port is not connected to a host. Previously, a horizontal line was drawn if a host was not connected but that was incorrect: the horizontal line is drawn if a host is connected but not sending the required data to meet the failover trigger condition. As before, a sine wave is drawn if the host is sending the required data to meet the failover trigger condition.
4. Changed the USB host driver so that it will reset/delay for hub connected devices before attempting enumeration. This gives devices which are slow to boot up a better chance of working.
5. Fixed an error in the ethernet driver related to retrieving incoming data packets that could result in increased latency and even missing packets.
6. Added a data throttle to USB host driver for IN packets (same as was recently added to mioXL/XM).
7. Fixed a problem where loading presets with appendices always failed resulting in a loss of all preset parameters. This problem only affected upgrading from 1.0.3 to anything newer (when the keyboard reports were added in 1.0.4).
8. Added a new Audio Global Mute parameter (AGM). This does not replace the existing audio channel mute feature (using mute control or moving fader to -infinity) and affects all line outputs. When active, the red LEDs under the Audio cap-touch flash and the line out audio meter screens all display a large MUTE graphic overtop of the meters. Double-click on headphone encoder to toggle AGM on/off. The Tone Check feature enables AGM when activated. The Mute/Unmute options on the Safe Mode screen toggle AGM on/off. AGM can also be set on/off or toggled using sysex messages, automation controls, and system events. AGM can also be used as an input to system events (e.g. set a control output to indicate current AGM state, activate audio automation controls, change mixer snapshots, send MIDI Gobs, send MIDI Panic messages, send keyboard reports).
Date: 2025-09-09
1. Added LoadPresetNP sysex command to load the next (increment) or previous (decrement) preset. Wraparound is also supported (i.e. incrementing preset 16 goes to preset 1 and decrementing from preset 1 goes to preset 16).
2. Added InitGlobal and InitPreset sysex commands to initialize global and preset parameters in RAM or FLASH to factory default values. Previously, the only way to initialize these was to erase all globals and presets in FLASH and then reboot the unit.
3. Modified the USB DAW A/B status indicators in the top right corner of OLED so that nothing is drawn if the USB port is not connected to a host. Previously, a horizontal line was drawn if a host was not connected but that was incorrect: the horizontal line is drawn if a host is connected but not sending the required data to meet the failover trigger condition. As before, a sine wave is drawn if the host is sending the required data to meet the failover trigger condition.
4. Changed the USB host driver so that it will reset/delay for hub connected devices before attempting enumeration. This gives devices which are slow to boot up a better chance of working.
5. Fixed an error in the ethernet driver related to retrieving incoming data packets that could result in increased latency and even missing packets.
6. Added a data throttle to USB host driver for IN packets (same as was recently added to mioXL/XM).
7. Fixed a problem where loading presets with appendices always failed resulting in a loss of all preset parameters. This problem only affected upgrading from 1.0.3 to anything newer (when the keyboard reports were added in 1.0.4).
8. Added a new Audio Global Mute parameter (AGM). This does not replace the existing audio channel mute feature (using mute control or moving fader to -infinity) and affects all line outputs. When active, the red LEDs under the Audio cap-touch flash and the line out audio meter screens all display a large MUTE graphic overtop of the meters. Double-click on headphone encoder to toggle AGM on/off. The Tone Check feature enables AGM when activated. The Mute/Unmute options on the Safe Mode screen toggle AGM on/off. AGM can also be set on/off or toggled using sysex messages, automation controls, and system events. AGM can also be used as an input to system events (e.g. set a control output to indicate current AGM state, activate audio automation controls, change mixer snapshots, send MIDI Gobs, send MIDI Panic messages, send keyboard reports).