W83971D Datasheet, PDF (44/58 Pages) Winbond – AC97 AUDIO CODEC

Preliminary W83971D
1. Functionality Test
1.1 Playback
. PC(DAC) - LINE_OUT:
ok
. PC_BEEP - LINE_OUT:
ok
. PHONE - LINE_OUT:
ok
. LINE_IN - LINE_OUT:
ok
. CD - LINE_OUT:
ok
. VIDEO - LINE_OUT:
ok
. AUX - LINE_OUT:
ok
. MIXER - MONO_OUT:
ok
. MIC1 - MONO_OUT:
ok
. MIC2 - MONO_OUT:
ok
1.2 Record
. PHONE:
ok
. LINE_IN:
ok
. CD:
ok
. VIDEO:
ok
. AUX:
ok
. MIC:
ok
. STEREO:
ok
. MONO_MIX:
ok
1.3 Attenuation and Gain
. PC(DAC):
ok
. PC_BEEP:
ok
. PHONE:
ok
. LINE_IN:
ok
. CD:
ok
. VIDEO:
ok
. AUX:
ok
. MIC1:
ok
. MIC2:
ok
. +20 dB of MIC:
ok
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