URB Interupt / JBL Q810

[SWW13]

Description

I'm working on support for the JBL Quantum 810 which seems to report most status with an URB_INTERRUPT.

Is there a way listen to these interrupts? This would probably need some refactoring to implement a headset daemon, which could be out of scope for this project.

I'm also open to other ideas on how to poke the device to give out its state.

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All the status updates and commands I have reversed so far are commented my fork of the project (see above).

For example the ANC (Active Noise Cancling) state change when the button on the device is pressed:

ANC On: ANC Off:

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USB Captures of most status changes by the device and software, if somebody likes to look into this: headset-usb-capture.zip

On which OS does the problem happen?

Linux

[Sapd]

Is there a way listen to these interrupts? This would probably need some refactoring to implement a headset daemon, which could be out of scope for this project.

In general you can use hid_read or

headsetcontrol --dev -- --receive

In any case it needs to be polled.

There is also an example daemon implementation for the corsair void: https://github.com/Sapd/HeadsetControl/blob/eeab45c40a6f0c48d4fb2437678363ac2e1d0e44/src/devices/corsair_void.c#L392

But was not really continued. Its a bit hard to integrate it with the rest of the application, probably also needs a special design regarding uniform output.

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This issue was closed because it has been stalled with no activity.