[USB audio codec] Request product recommendation

Hi MJ

please give me below more information:

1. speaker rated power

2. customer want amplifier or codec?

tks

jess

Hi, Jesse

Since the application is an earphone, it is a low power product of less than 2W.

A DAC is required because the USB Audio must be analog output through the DAC, and an ADC is required because the Mic input must be received.

As long as it's a product with these features, AMP or codec doesn't matter.

It would be better if it is a product with headphone out and volume control.

Thanks.

Regards,

MJ

Hi, Jesse

There are some corrections in the information above.

Analog out only needs line out, not SPK out.

Volume control is also not required.

In conclusion, the following structure is a concept.

Please recommend a suitable product.

In case of using codec additionally, is the default register of codec set?

Do I need separate SW work?

(Customers are looking for a product that operates with H/W setting without additional work.)

Thanks.

Regards,

MJ

Hi LPA team

this request seems are seeking audio codec.

please allow me transfer to your team.

tks

jesse