AK4678 Key Features
- 4 Stereo Input Selectors
- 4 Stereo Inputs (Single-ended) or 3 Mono Input (Full-differential)
- MIC Amplifier: +24dB ~ 6dB, 3dB step
- 2 Output MIC Power Supplies
- Digital ALC (Automatic Level Control): +36dB ~ 54dB, 0.375dB Step, Mute