My V30 recently broke. But not entirely, it's just the touchscreen. So I tried to find other uses for it.
One of the features I've always wished it had is the ability to operate as a USB DAC. Much like those Android DAPs.
There's a feature in the linux kernel that would facilitate this, the USB gadget driver and its UAC1/UAC2 feature. Unfortunately the V30 doesn't come with the UAC features built in. I tried compiling the LG-provided kernel to include them, but gave up eventually, the errors were just too much.
I remember there's a DSP project out there using a RPi as the processor and interface. It also uses the same driver to act as a USB Audio device.
Anyway, have any of you tried this? The first step would be to enable the UAC features in the USB gadget driver, I think, which shouldn't be hard if you have a working setup for compiling your phone's kernel.
One of the features I've always wished it had is the ability to operate as a USB DAC. Much like those Android DAPs.
There's a feature in the linux kernel that would facilitate this, the USB gadget driver and its UAC1/UAC2 feature. Unfortunately the V30 doesn't come with the UAC features built in. I tried compiling the LG-provided kernel to include them, but gave up eventually, the errors were just too much.
I remember there's a DSP project out there using a RPi as the processor and interface. It also uses the same driver to act as a USB Audio device.
Anyway, have any of you tried this? The first step would be to enable the UAC features in the USB gadget driver, I think, which shouldn't be hard if you have a working setup for compiling your phone's kernel.