Problems you may meet during your use
Q1: I cannot get my microphone work.
A: Please make sure that your microphone should be TRRS CTIA 4 pole standard and not IOS/Beats/Bose mic-built-in headphones.
Q2: Why this cable cannot work with my TV, cars, truck, PS3, Xbox One?
A: The USB interface on those devices do not carry audio signal, so this USB audio adapter does not work with them.
Q3: What are the sample rates? and is the microphone input stereo or mono?
A: 16bit x 48k, and microphone input of the USB external sound card is mono.
Q4: I cannot get audio output from my device as long as I connect this usb adapter.
A: The [Mic-input] and [Audio-output] of this usb adpter will be priority to the device as soon as this apdater is applied. You need re-set the [Default] on your device, select: audio output--Speaker, then you'll get audio output from your devices priority.
Q5: Can I control the volume on my gaming headset when connecting this adapter?
A: No, this adpater do not support in-line control, you can only control Pause/Play/Volume - /Volume + etc.. on your devices.