Original question:
TLV320AIC3104-Q1: Need to understand about Mixer paths and ACDB tuning for the audio
Hi Team,
My customer is using this device for the automotive application, could you please kindly confirm the audio path below?
As I know, LOL and LOR is for line out. The customer want to connect to speaker directly, then they should use HPL and HPR as the output. Please kindly correct me, if there is any misunderstanding.
BTW, it will be good if TLV320AIC3254-Q1 also have the same functional block diagram with register as AIC3104 below. Thank you.
Best regards,
Mike
Hi,
I'd recommend to use the EVM GUI script and combine them if needed.
For example in Playback select the path that they want and in the Script tab copy the register and do the same for the recording path and merge them.
Change the settings if needed for their end application.
As for which output it depends the speaker used, they might need an external amplifier.
Regards.
