Hi guys.
I have re-installed my raspbian. In first, I have upgrade the system (apt-get update and upgrade).
The Amp+ is recognized:
aplay -l
card 1: sndrpihifiberry [snd_rpi_hifiberry_amp], device 0: HifiBerry AMP HiFi tas5713-hifi-0 []
Subdevices: 1/1
Subdevice #0: subdevice #0
The output of lsmod looks good:
Module Size Used by
cfg80211 399468 0
rfkill 16799 1 cfg80211
snd_soc_tas5713 5006 1
regmap_i2c 2714 1 snd_soc_tas5713
snd_soc_bcm2708_i2s 6648 2
regmap_mmio 2969 1 snd_soc_bcm2708_i2s
snd_soc_hifiberry_amp 2340 0
snd_soc_core 131952 3 snd_soc_hifiberry_amp,snd_soc_tas5713,snd_soc_bcm2708_i2s
bcm2835_rng 1824 0
bcm2835_gpiomem 3023 0
snd_bcm2835 19739 0
i2c_bcm2708 5062 0
snd_compress 7725 1 snd_soc_core
snd_pcm_dmaengine 3287 1 snd_soc_core
snd_pcm 75040 3 snd_bcm2835,snd_soc_core,snd_pcm_dmaengine
snd_timer 19138 1 snd_pcm
snd 52636 5 snd_bcm2835,snd_soc_core,snd_timer,snd_pcm,snd_compress
uio_pdrv_genirq 2986 0
uio 8228 1 uio_pdrv_genirq
i2c_dev 6108 0
fuse 82598 1
ipv6 343556 30
This is config of /ets/asound.conf
pcm.!default {
type hw card 1
}
ctl.!default {
type hw card 1
}
amixer looks good too:
Simple mixer control 'Master',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 248
Mono: 224 [90%]
Simple mixer control 'Channels',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 248
Front Left: 209 [84%]
Front Right: 209 [84%]
But when i start speaker-test:
speaker-test -c 2
speaker-test 1.0.28
Playback device is default
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 16 to 131072
Period size range from 8 to 65536
Using max buffer size 131072
Periods = 4
was set period_size = 32768
was set buffer_size = 131072
0 - Front Left
1 - Front Right
I have no sounds !
The speakers are connected. I use the 12V power.
Any idea ?
Jean
