Typical digital audio signal processing circuit AD1885
Source: InternetPublisher:super_star Keywords: Audio signal processing signal processing circuit digital audio AD18 Updated: 2021/07/11
Shown is a typical digital audio signal processing circuit AD18 85. As can be seen from the figure, the chip can not only receive digital
audio signals, but also has a variety of audio signal input interfaces (auxiliary input, CD drive, microphone, line, video audio, etc.), which are processed by the chip's
internal processing by @ pins, @pin outputs left and right channel audio signals, @pin and @pin output headphone signals, and @pin is a mono output terminal.
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