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ADAU1761 Line-Out mute

Question asked by inventis on Feb 1, 2010
Latest reply on Feb 1, 2010 by JeradL

Hello,

I made some test on the output attenuation of the LINEOUT pin.

In the datasheet REGISTER 31 there is a bit used to mute the output.

If I try to mute the output I measure an attenuation of about 16dB respect to the

maximum attenuation of -57dB.

The mute bit is not a rela mute (eg input pin connected to gnd), Is it correct?

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