03-22-2021, 01:30 PM
(03-22-2021, 12:21 PM)adrii Wrote: Also, please post the output of this command
Code:mpc outputs
No bars after 15 minutes. Here commands output:
pi@Simoode-audio:~ $ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: b1 [bcm2835 HDMI 1], device 0: bcm2835 HDMI 1 [bcm2835 HDMI 1]
Subdevices: 4/4
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
card 1: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM]
Subdevices: 7/8
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 1: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM]
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 2: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones]
Subdevices: 4/4
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
card 3: C20 [CA CXA81 2.0], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
pi@Simoode-audio:~ $ aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
btaplay_dmix
plug_alsaequal
btstream
camilladsp
crossfeed
plug_bs2b
plug_eqfa12p
invpolarity
eqfa12p
eqfa12p_and_copy
alsaequal
alsaequal_and_copy
default:CARD=b1
bcm2835 HDMI 1, bcm2835 HDMI 1
Default Audio Device
sysdefault:CARD=b1
bcm2835 HDMI 1, bcm2835 HDMI 1
Default Audio Device
dmix:CARD=b1,DEV=0
bcm2835 HDMI 1, bcm2835 HDMI 1
Direct sample mixing device
dsnoop:CARD=b1,DEV=0
bcm2835 HDMI 1, bcm2835 HDMI 1
Direct sample snooping device
hw:CARD=b1,DEV=0
bcm2835 HDMI 1, bcm2835 HDMI 1
Direct hardware device without any conversions
plughw:CARD=b1,DEV=0
bcm2835 HDMI 1, bcm2835 HDMI 1
Hardware device with all software conversions
default:CARD=Loopback
Loopback, Loopback PCM
Default Audio Device
sysdefault:CARD=Loopback
Loopback, Loopback PCM
Default Audio Device
front:CARD=Loopback,DEV=0
Loopback, Loopback PCM
Front speakers
surround21:CARD=Loopback,DEV=0
Loopback, Loopback PCM
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=Loopback,DEV=0
Loopback, Loopback PCM
4.0 Surround output to Front and Rear speakers
surround41:CARD=Loopback,DEV=0
Loopback, Loopback PCM
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Loopback,DEV=0
Loopback, Loopback PCM
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Loopback,DEV=0
Loopback, Loopback PCM
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Loopback,DEV=0
Loopback, Loopback PCM
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
dmix:CARD=Loopback,DEV=0
Loopback, Loopback PCM
Direct sample mixing device
dmix:CARD=Loopback,DEV=1
Loopback, Loopback PCM
Direct sample mixing device
dsnoop:CARD=Loopback,DEV=0
Loopback, Loopback PCM
Direct sample snooping device
dsnoop:CARD=Loopback,DEV=1
Loopback, Loopback PCM
Direct sample snooping device
hw:CARD=Loopback,DEV=0
Loopback, Loopback PCM
Direct hardware device without any conversions
hw:CARD=Loopback,DEV=1
Loopback, Loopback PCM
Direct hardware device without any conversions
plughw:CARD=Loopback,DEV=0
Loopback, Loopback PCM
Hardware device with all software conversions
plughw:CARD=Loopback,DEV=1
Loopback, Loopback PCM
Hardware device with all software conversions
default:CARD=Headphones
bcm2835 Headphones, bcm2835 Headphones
Default Audio Device
sysdefault:CARD=Headphones
bcm2835 Headphones, bcm2835 Headphones
Default Audio Device
dmix:CARD=Headphones,DEV=0
bcm2835 Headphones, bcm2835 Headphones
Direct sample mixing device
dsnoop:CARD=Headphones,DEV=0
bcm2835 Headphones, bcm2835 Headphones
Direct sample snooping device
hw:CARD=Headphones,DEV=0
bcm2835 Headphones, bcm2835 Headphones
Direct hardware device without any conversions
plughw:CARD=Headphones,DEV=0
bcm2835 Headphones, bcm2835 Headphones
Hardware device with all software conversions
default:CARD=C20
CA CXA81 2.0, USB Audio
Default Audio Device
sysdefault:CARD=C20
CA CXA81 2.0, USB Audio
Default Audio Device
front:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
Front speakers
surround21:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
4.0 Surround output to Front and Rear speakers
surround41:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
Direct sample mixing device
dsnoop:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
Direct sample snooping device
hw:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
Direct hardware device without any conversions
plughw:CARD=C20,DEV=0
CA CXA81 2.0, USB Audio
Hardware device with all software conversions
pi@Simoode-audio:~ $ cat /etc/asound.conf
# MPD_OLED_START_TAG: DO NOT CHANGE THIS LINE
pcm.!eqfa12p {
type copy
slave.pcm "eqfa12p_and_copy"
}
pcm.eqfa12p_and_copy {
type plug
slave.pcm {
type multi
slaves {
a { channels 2 pcm "plug_eqfa12p" } # the original output
b { channels 2 pcm "plughw:Loopback,0" } # the loopback driver
}
bindings {
0 { slave a channel 0 }
1 { slave a channel 1 }
2 { slave b channel 0 }
3 { slave b channel 1 }
}
}
ttable [
[ 1 0 1 0 ] # left -> a.left, b.left
[ 0 1 0 1 ] # right -> a.right, b.right
]
}
pcm.!alsaequal {
type copy
slave.pcm "alsaequal_and_copy"
}
pcm.alsaequal_and_copy {
type plug
slave.pcm {
type multi
slaves {
a { channels 2 pcm "plug_alsaequal" } # the original output
b { channels 2 pcm "plughw:Loopback,0" } # the loopback driver
}
bindings {
0 { slave a channel 0 }
1 { slave a channel 1 }
2 { slave b channel 0 }
3 { slave b channel 1 }
}
}
ttable [
[ 1 0 1 0 ] # left -> a.left, b.left
[ 0 1 0 1 ] # right -> a.right, b.right
]
}
# MPD_OLED_END_TAG: DO NOT CHANGE THIS LINE
pi@Simoode-audio:~ $ cat /etc/modules
# /etc/modules: kernel modules to load at boot time.
#
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.
# Allo Boss2 OLED display
i2c-dev
snd-aloop
pi@Simoode-audio:~ $ cat /etc/modprobe.d/alsa-base.conf
options snd-aloop index=-2
pi@Simoode-audio:~ $ cat /var/local/www/currentsong.txt
file=http://strm112.1.fm/blues_mobile_mp3
artist=Radio station
album=1.FM - Blues Radio
title=George ''Wild Child'' Butler - Wedding Ring Blues
coverurl=imagesw/radio-logos/1.FM - Blues Radio.jpg
track=
date=
composer=
encoded=VBR
bitrate=192 kbps
outrate=32 bit, 44.1 kHz, Stereo, 2.822 Mbps
volume=0
mute=0
state=play
pi@Simoode-audio:~ $ ps ax | grep mpd_oled
365 ? Dsl 1:38 /usr/bin/mpd_oled -o6 -b 10 -g 1 -f 20
390 ? S 0:00 sh -c mpd_oled_cava -p /tmp/cava_config_IDWMau
391 ? Sl 0:16 mpd_oled_cava -p /tmp/cava_config_IDWMau
22266 pts/0 S+ 0:00 grep --color=auto mpd_oled
pi@Simoode-audio:~ $ mpc outputs
Output 1 (ALSA Default) is disabled
allowed_formats=""
dop="0"
Output 2 (ALSA Crossfeed) is disabled
allowed_formats=""
dop="0"
Output 3 (ALSA Parametric EQ) is disabled
allowed_formats=""
dop="0"
Output 4 (ALSA Graphic EQ) is enabled
allowed_formats=""
dop="0"
Output 5 (ALSA Polarity Inv) is disabled
allowed_formats=""
dop="0"
Output 6 (ALSA CamillaDSP) is disabled
allowed_formats=""
dop="0"
Output 7 (ALSA Bluetooth) is disabled
allowed_formats=""
dop="0"
Output 8 (HTTP Server) is disabled
Output 9 (mpd_oled_FIFO) is disabled
