Hi Team,
Please help suggest audio codec solution,
Product Category: Dashcam/DR
The SOC suggested by original factory is: AM62A
The specifications of the Audio part is:
One Microphone and One Speaker
Microphone SNR ≥ 60 dBA
Microphone AOP ≥ 120dB
Speaker Output ≥ 100 dB @ 0.1 m
AGC (auto gain control)
ANR (acoustic noise reduction)
AEC (Acoustic echo cancellation)
EQ
IIR (Infinite impulse response)
DRC (Dynamic range control