Thanks for the comment! This device is proposed to adjust the volume output between an audio source and headphones relative to the sound level in the surrounding environment. Possible applications could be in noise cancelling technology, for instance.
Hi, What is function of this circuit?
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Thanks for the comment! This device is proposed to adjust the volume output between an audio source and headphones relative to the sound level in the surrounding environment. Possible applications could be in noise cancelling technology, for instance.
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Hi Michael. Thanks for reply. Interesting! May be you can show the real board when available, plz. I just curious.
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