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--- products:sbc:vim3:applications:earc [2023/11/08 23:08]
sravan
+++ products:sbc:vim3:applications:earc [2025/05/19 21:40] (current)
reeve
@@ Line 23: / Line 23: @@
 ```shell
-$ amixer cset name='ARC eARC RX enable' 1
+$ amixer -c 0 cset name='ARC eARC RX enable' 1
 ```
@@ Line 29: / Line 29: @@
 ```shell
-$ amixer cget name='ARC eARC RX enable'
+$ amixer -c 0 cget name='ARC eARC RX enable'
 numid=41,iface=MIXER,name='ARC eARC RX enable'
   ; type=BOOLEAN,access=rw------,values=1
@@ Line 46: / Line 46: @@
 ```shell
-khadas@Khadas:~$ amixer cget name='eARC_RX attended type'
+khadas@Khadas:~$ amixer -c 0 cget name='eARC_RX attended type'
 numid=24,iface=MIXER,name='eARC_RX attended type'
   ; type=ENUMERATED,access=rw------,values=1,items=3

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