Hi
I have been running Rune Audio on a Pi3 successfully for a few weeks. Rune O/S 0.3 beta.
Last week I purchased a DAC+(phone jack) but cannot get it to show in the audio output dropdown. I have uncommented dtoverlay=hifiberry-dacplus in the config.txt file. I have spent time digging through the hifiberry and Rune forums.
I can see the DAC+ mentioned in various parts of my debug file. See three excerpts from debug file below.
Can anyone offer advice?
Andrew
clk_hifiberry_dacpro 2336 0
snd_compress 8154 1 snd_soc_core
bcm2835_rng 2031 0
snd_pcm_dmaengine 5232 1 snd_soc_core
uio_pdrv_genirq 3343 0
uio 9033 1 uio_pdrv_genirq
sch_fq_codel 7328 3
snd_bcm2835 21874 0
snd_pcm 86717 6 snd_bcm2835,snd_soc_pcm512x,snd_soc_core,snd_soc_hifiberry_dac,snd_pcm_dmaengine,snd_soc_hifiberry_dacplus
--------------------
###### Audio backend ######
Advanced Linux Sound Architecture Driver Version k4.1.20-1-ARCH.
Card list: (/proc/asound/cards)
--------------------------------------------------
0 [ALSA ]: bcm2835 - bcm2835 ALSA
bcm2835 ALSA
PLAYBACK devices: (aplay -l)
--------------------------------------------------
**** List of PLAYBACK Hardware Devices ****
card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA]
Subdevices: 8/8
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
Subdevice #4: subdevice #4
Subdevice #5: subdevice #5
Subdevice #6: subdevice #6
Subdevice #7: subdevice #7
card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 ALSA [bcm2835 IEC958/HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
PCM devices: (aplay -L)
--------------------------------------------------
null
Discard all samples (playback) or generate zero samples (capture)
default:CARD=ALSA
bcm2835 ALSA, bcm2835 ALSA
Default Audio Device
sysdefault:CARD=ALSA
bcm2835 ALSA, bcm2835 ALSA
Default Audio Device
Simple mixer controls: (amixer scontrols)
--------------------------------------------------
card 0:
Simple mixer control 'PCM',0
Mixer controls: (amixer controls)
--------------------------------------------------
card 0:
numid=3,iface=MIXER,name='PCM Playback Route'
numid=2,iface=MIXER,name='PCM Playback Switch'
numid=1,iface=MIXER,name='PCM Playback Volume'
numid=5,iface=PCM,name='IEC958 Playback Con Mask'
numid=4,iface=PCM,name='IEC958 Playback Default'
MPD audio outputs status: (mpc outputs)
--------------------------------------------------
Output 1 (bcm2835 ALSA_1) is enabled
Output 2 (bcm2835 ALSA_2) is disabled
---------------------
[ 18.062916] cfg80211: Calling CRDA to update world regulatory domain
[ 18.098752] snd-rpi-hifiberry-dacplus sound: ASoC: CODEC DAI pcm512x-hifi not registered
[ 18.098766] snd-rpi-hifiberry-dacplus sound: snd_soc_register_card() failed: -517
[ 18.102021] random: nonblocking pool is initialized
[ 18.102720] brcmfmac: brcmf_sdio_drivestrengthinit: No SDIO Drive strength init done for chip 43430 rev 1 pmurev 24
[ 18.103036] usbcore: registered new interface driver brcmfmac
[ 18.103052] snd-rpi-hifiberry-dacplus sound: ASoC: CODEC DAI pcm512x-hifi not registered
[ 18.103059] snd-rpi-hifiberry-dacplus sound: snd_soc_register_card() failed: -517
[ 18.154697] cfg80211: Calling CRDA to update world regulatory domain
[ 18.189937] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Dec 15 2015 18:10:45 version 7.45.41.23 (r606571) FWID 01-cc4eda9c
