the SGTL5000 accepts the following inputs:
- Line input
- Microphone input, with mic bias
- Digital I2S input
the SGTL5000 supports the following outputs:
- Line output
- Headphone output
- Digital I2S output
Is it possible to use simultaneously inputs or outputs? For example:
- operation 1: mp3 play from LINE_IN to LINE_OUT
- operation 2: voice from MIC to Headphone.
Can I use LINE_IN and MIC as the same time? ¿Do I need a sound server, like PulseAudio, in linux o ALSA driver is enough?