No sound is output from the line out (Orange Pi2+). An ordinary old VGA monitor is connected to Hdmi via an Hdmi-Vga adapter. Alsamixer line-out volume 100% (no MM!).
Armbian-config checkerd System->Hardware->"Analog-codec" and "CIR".
I run
...but nothing...
Here is the output of the commands:
aplay -l
**** Список PLAYBACK устройств ****
карта 0: Codec [H3 Audio Codec], устройство 0: CDC PCM Codec-0 []
Подустройства: 1/1
Подустройство №0: subdevice #0
карта 1: allwinnerhdmi [allwinner,hdmi], устройство 0: 1c22800.i2s-i2s-hifi i2s-hifi-0 []
Подустройства: 1/1
Подустройство №0: subdevice #0
amixer
Simple mixer control 'Line In',0
Capabilities: pvolume pvolume-joined pswitch cswitch
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 7
Front Left: Playback 3 [43%] [0.00dB] [on] Capture [off]
Front Right: Playback 3 [43%] [0.00dB] [on] Capture [off]
Simple mixer control 'Line Out',0
Capabilities: pvolume pvolume-joined pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 31 [100%] [0.00dB] [on]
Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Line Out Source',0
Capabilities: penum
Items: 'Stereo' 'Mono Differential'
Item0: 'Stereo'
Item1: 'Stereo'
Simple mixer control 'Mic1',0
Capabilities: pvolume pvolume-joined pswitch cswitch
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 7
Front Left: Playback 3 [43%] [0.00dB] [on] Capture [off]
Front Right: Playback 3 [43%] [0.00dB] [on] Capture [off]
Simple mixer control 'Mic1 Boost',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 7
Mono: 4 [57%] [33.00dB]
Simple mixer control 'Mic2',0
Capabilities: pvolume pvolume-joined pswitch cswitch
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 7
Front Left: Playback 3 [43%] [0.00dB] [off] Capture [off]
Front Right: Playback 3 [43%] [0.00dB] [off] Capture [off]
Simple mixer control 'Mic2 Boost',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 7
Mono: 4 [57%] [33.00dB]
Simple mixer control 'Mixer',0
Capabilities: cswitch
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Mixer Reversed',0
Capabilities: cswitch
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'ADC Gain',0
Capabilities: cvolume cvolume-joined
Capture channels: Mono
Limits: Capture 0 - 7
Mono: Capture 3 [43%] [0.00dB]
Simple mixer control 'DAC',0
Capabilities: pvolume pvolume-joined pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 63
Mono:
Front Left: Playback 63 [100%] [0.00dB] [off]
Front Right: Playback 63 [100%] [0.00dB] [off]
Simple mixer control 'DAC Reversed',0
Capabilities: pswitch
Playback channels: Front Left - Front Right
Mono:
Front Left: Playback [off]
Front Right: Playback [off]