ANC Headphone solution?

Jesse Lee

Expert 1985 points

hello

we will develop an In-ear Headphone product which integrated ANC function.

Is there any suggestions on it?

over 7 years ago

0 Luis Fernando Rodriguez S. over 7 years ago

TI__Guru* 84915 points

Hi, Jesse,

My colleague will take a look at this. He will answer as soon as possible.

Best regards,
Luis Fernando Rodríguez S.

0 Ivan Salazar over 7 years ago

TI__Guru** 114525 points

Hi Jesse,

There is no headphone amplifier that has noise-cancelling included. This signal processing would need to be performed on a previous stage, like a CODEC or a DSP/MicroProcessor, and then the processed output used as input for the headphone amplifier.

Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators

Audio

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ANC Headphone solution?