Other Parts Discussed in Thread: PCM2912
Please help me choose chips to develop a single-channel USB audio interface for Android (
version 5 and higher). The size of the case should be compact and lightweight. Characteristics see below.
- High-quality instrument-level 1/4” Hi-Z input jack
- usb audio class 1.0
- Preamp gain control
- 24-bit A/D conversion
- 44.1 and 48 kHz sampling rate
- Powered by the mobile device or USB