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The OP

Published on 2019-10-25 10:33 Only look at the author

How to transfer the 3.5mm recording jack output to the stereo speaker circuit [Copy link]

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led2015

Is conversion required? Details Published on 2019-10-25 12:00

模拟技术论坛模拟电子技术基础

jiguangshen

32 Posts	0 Resources

The OP| Published on 2019-10-25 10:35 Only look at the author

This post is from Analog electronics

模拟电子资料模拟电子电路图模拟电子技术

topwon

1048 Posts	1 Resources

Published on 2019-10-25 11:07 Only look at the author

Just connect it to the linein input pin of the amplifier.

This post is from Analog electronics

led2015

4817 Posts	4 Resources

Published on 2019-10-25 12:00 Only look at the author

Is conversion required?

This post is from Analog electronics

jiguangshen

32 Posts	0 Resources

The OP| Published on 2019-10-25 17:06 Only look at the author

The analog signal is output through the AOUT of the CS42448 codec, and then amplified by the TPA2012 Class D amplifier after passing through the filter capacitor, and finally output in stereo. Is there any problem with this design?

This post is from Analog electronics

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