都要提交

audio_topology/new_reboot/check1.txt

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+ubuntu@ubuntu:/media/ubuntu/5911bd26-2b5e-4275-a627-b51f558cfd38/home/jack/文档/chromebox_10th_audio_driver$ uname -a
+aplay -l
+amixer -c0 sset 'IEC958',0 on
+amixer -c0 sset 'IEC958',1 on
+amixer -c0 sset 'IEC958',2 on
+speaker-test -D pipewire -c2 -t sine -f 440 -l 2
+Linux ubuntu 6.17.0-14-generic #14~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Jan 15 15:52:10 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
+**** List of PLAYBACK Hardware Devices ****
+card 0: sofrt5682 [sof-rt5682], device 0: Port1 (*) []
+  Subdevices: 0/1
+  Subdevice #0: subdevice #0
+card 0: sofrt5682 [sof-rt5682], device 2: HDMI1 (*) []
+  Subdevices: 1/1
+  Subdevice #0: subdevice #0
+card 0: sofrt5682 [sof-rt5682], device 3: HDMI2 (*) []
+  Subdevices: 1/1
+  Subdevice #0: subdevice #0
+card 0: sofrt5682 [sof-rt5682], device 4: HDMI3 (*) []
+  Subdevices: 1/1
+  Subdevice #0: subdevice #0
+Simple mixer control 'IEC958',0
+  Capabilities: pswitch pswitch-joined
+  Playback channels: Mono
+  Mono: Playback [on]
+Simple mixer control 'IEC958',1
+  Capabilities: pswitch pswitch-joined
+  Playback channels: Mono
+  Mono: Playback [on]
+Simple mixer control 'IEC958',2
+  Capabilities: pswitch pswitch-joined
+  Playback channels: Mono
+  Mono: Playback [on]
+
+speaker-test 1.2.9
+
+Playback device is pipewire
+Stream parameters are 48000Hz, S16_LE, 2 channels
+Sine wave rate is 440.0000Hz
+Rate set to 48000Hz (requested 48000Hz)
+Buffer size range from 64 to 1048576
+Period size range from 32 to 524288
+Using max buffer size 1048576
+Periods = 4
+was set period_size = 262144
+was set buffer_size = 1048576
+ 0 - Front Left
+ 1 - Front Right
+Time per period = 11.044935
+ 0 - Front Left
+ 1 - Front Right
+Time per period = 11.091206
+