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No bluetooth audio anymore #4186

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TASSDevon opened this issue Mar 9, 2021 · 15 comments
Closed

No bluetooth audio anymore #4186

TASSDevon opened this issue Mar 9, 2021 · 15 comments

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@TASSDevon
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TASSDevon commented Mar 9, 2021 •
edited by MichaIng
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Creating a bug report/issue

Required Information

G_DIETPI_VERSION_CORE=7
G_DIETPI_VERSION_SUB=0
G_DIETPI_VERSION_RC=2
G_GITBRANCH='master'
G_GITOWNER='MichaIng'

  • Distro version | buster
  • Kernel version | Linux skyspeaker 5.10.17+ #1403 Mon Feb 22 11:26:13 GMT 2021 armv6l GNU/Linux
  • SBC model | RPi B+ (armv6l)

Additional Information (if applicable)

Somewhat related to #3611
That setup was running fine, I just updated to the latest dietpi and now I don't get audio on the bt speaker anymore

`root@skyspeaker:~# systemctl status bluealsa
● bluealsa.service - Bluealsa daemon
Loaded: loaded (/etc/systemd/system/bluealsa.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2021-03-09 20:10:21 GMT; 11min ago
Docs: https://github.com/Arkq/bluez-alsa/
Main PID: 234 (bluealsa)
Tasks: 6 (limit: 991)
CGroup: /system.slice/bluealsa.service
└─234 /usr/bin/bluealsa

Mar 09 20:12:12 skyspeaker bluealsa[234]: /usr/bin/bluealsa: D: ../../src/at.c:161: AT messa
ge: SET: command:+CSRSF, value:0,0,0,1,0,0,0
Mar 09 20:12:12 skyspeaker bluealsa[234]: /usr/bin/bluealsa: W: Unsupported AT message: SET:
command:+CSRSF, value:0,0,0,1,0,0,0
Mar 09 20:12:12 skyspeaker bluealsa[234]: /usr/bin/bluealsa: D: ../../src/ba-rfcomm.c:108: S
ending AT message: RESP: command:(null), value:ERROR
Mar 09 20:12:12 skyspeaker bluealsa[234]: /usr/bin/bluealsa: D: ../../src/dbus.c:57: Called:
org.bluez.MediaEndpoint1.SetConfiguration() on /org/bluez/hci0/A2DP/SBC/Source/1
Mar 09 20:12:12 skyspeaker bluealsa[234]: /usr/bin/bluealsa: D: ../../src/bluez.c:585: Confi
guration: Selected A2DP SBC bit-pool range: [2, 53]
Mar 09 20:12:12 skyspeaker bluealsa[234]: /usr/bin/bluealsa: D: ../../src/bluez.c:735: A2DP
Source (SBC) configured for device 10:B7:F6:28:24:7E
Mar 09 20:12:12 skyspeaker bluealsa[234]: /usr/bin/bluealsa: D: ../../src/bluez.c:737: Confi
guration: channels: 2, sampling: 48000
Mar 09 20:12:12 skyspeaker bluealsa[234]: /usr/bin/bluealsa: D: ../../src/ba-transport.c:721
: State transition: 0 -> 0
Mar 09 20:12:12 skyspeaker bluealsa[234]: /usr/bin/bluealsa: D: ../../src/bluez.c:931: Creat
ing media endpoint object: /org/bluez/hci0/A2DP/SBC/Source/3
Mar 09 20:12:12 skyspeaker bluealsa[234]: /usr/bin/bluealsa: D: ../../src/bluez.c:849: Regis
tering media endpoint: /org/bluez/hci0/A2DP/SBC/Source/3`

root@skyspeaker:~# bluetoothctl info 10:B7:F6:28:24:7E Device 10:B7:F6:28:24:7E (public) Name: Jabra Solemate Mini v8.0.0 Alias: Jabra Solemate Mini v8.0.0 Class: 0x00240404 Icon: audio-card Paired: yes Trusted: no Blocked: no Connected: yes LegacyPairing: no UUID: Headset (00001108-0000-1000-8000-00805f9b34fb) UUID: Audio Sink (0000110b-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb) UUID: Handsfree (0000111e-0000-1000-8000-00805f9b34fb)

Expected behaviour

Audio used to play through the bluetooth speaker

Actual behaviour

No audio can be heard through the bt speaker
@MichaIng
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MichaIng commented Mar 9, 2021

Many thanks for your report.

Can you show the update log that we especially see which packages were upgraded: cat /var/tmp/dietpi/logs/dietpi-update.log

Paired: yes Trusted: no

Probably something can be done to trust the Bluetooth device.

Also please show the ALSA config so that we see that all is still as it should be:

for i in /etc/asound.conf /etc/alsa/conf.d/*; do [[ -f $i ]] && echo "$i: $(<$i)"; done

@TASSDevon
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TASSDevon commented Mar 10, 2021 •
edited by Joulinar
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root@skyspeaker:~# cat /var/tmp/dietpi/logs/dietpi-update.log

Logfile attached. Click to expand! 
root@skyspeaker:~# cat /var/tmp/dietpi/logs/dietpi-update.log
[ SUB2 ] DietPi-Update > Applying pre-patches
[  OK  ] DietPi-Update | Downloading pre-patches
[  OK  ] DietPi-Update | Applying execute permission
[ INFO ] Pre-patch 25 | Running DietPi v7 pre-patches
[  OK  ] DietPi-Update | Successfully applied pre-patches
[ SUB2 ] DietPi-Update > Upgrading APT packages
[ INFO ] DietPi-Update | APT update, please wait...
Get:1 http://packages.microsoft.com/repos/code stable InRelease [10.4 kB]
Hit:2 http://raspbian.raspberrypi.org/raspbian buster InRelease
Hit:3 https://archive.raspberrypi.org/debian buster InRelease
Get:4 http://packages.microsoft.com/repos/code stable/main amd64 Packages [16.3 kB]
Get:5 http://packages.microsoft.com/repos/code stable/main armhf Packages [16.8 kB]
Get:6 http://packages.microsoft.com/repos/code stable/main arm64 Packages [16.8 kB]
Fetched 60.3 kB in 8s (7205 B/s)
Reading package lists...
[  OK  ] DietPi-Update | APT update
[ INFO ] DietPi-Update | APT upgrade, please wait...
[  OK  ] DietPi-Update | APT upgrade
[ SUB2 ] DietPi-Update > Installing new DietPi code
[  OK  ] DietPi-Update | Downloading update archive
[  OK  ] DietPi-Update | Unpacking update archive
[  OK  ] DietPi-Update | Installing new DietPi scripts
[  OK  ] DietPi-Update | Installing new DietPi system files
[  OK  ] DietPi-Update | Setting execute permissions for DietPi scripts
[ SUB3 ] DietPi-Set_software > verify_dietpi.txt ()
[  OK  ] DietPi-Set_software | Checking URL: https://raw.githubusercontent.com/MichaIng/DietPi/master/dietpi.txt
[  OK  ] DietPi-Set_software | Downloading current dietpi.txt
[  OK  ] DietPi-Set_software | dietpi.txt verification completed
[  OK  ] verify_dietpi.txt  | Completed
[ SUB2 ] DietPi-Update > Applying incremental patches
[ INFO ] DietPi-Update | Current version : v6.30.0
[ INFO ] DietPi-Update | Latest version  : v7.0.2
[ INFO ] DietPi-Patch | Patching 6.30 to 6.31
[  OK  ] DietPi-Patch | chmod a+x /mnt/dietpi_userdata
[  OK  ] DietPi-Patch | mkdir /media
vm.swappiness = 1
net.ipv4.ping_group_range = 0 2147483647
[ INFO ] DietPi-Patch | Preparing SqueezeLite update...
removed '/usr/bin/squeezelite'
removed '/usr/bin/squeezelite_amd64'
removed '/usr/bin/squeezelite_arm64'
removed '/usr/bin/squeezelite_armv6'
removed '/usr/bin/squeezelite_armv7'
[  OK  ] DietPi-Patch | Added setting User=squeezelite to /etc/systemd/system/squeezelite.service after line [Service]
[ INFO ] DietPi-Patch | Patching 6.31 to 6.32
removed '/etc/apt/apt.conf.d/99-dietpi-norecommends'
removed '/etc/apt/apt.conf.d/98-dietpi-no_translations'
removed '/etc/apt/apt.conf.d/99-dietpi-forceconf'
[  OK  ] DietPi-Patch | Removing deprecated "max_usb_current" from config.txt
[ INFO ] DietPi-Patch | Patching 6.32 to 6.33
[ INFO ] DietPi-Patch | Patching 6.33 to 6.34
[ SUB4 ] DietPi-Set_hardware > gpumemsplit (16)
[  OK  ] DietPi-Set_hardware | Desired setting in /boot/config.txt was already set: gpu_mem_1024=16
[  OK  ] DietPi-Set_hardware | Desired setting in /boot/config.txt was already set: gpu_mem_512=16
[  OK  ] DietPi-Set_hardware | Desired setting in /boot/config.txt was already set: gpu_mem_256=16
[  OK  ] DietPi-Set_hardware | eval echo 'blacklist vc_sm_cma' > /etc/modprobe.d/dietpi-disable_vcsm.conf
[  OK  ] DietPi-Set_hardware | Compiling device tree overlay: /boot/overlays/dietpi-disable_vcsm.dtbo
[  OK  ] DietPi-Set_hardware | Added setting dtoverlay=dietpi-disable_vcsm to end of file /boot/config.txt
[  OK  ] gpumemsplit 16 | Completed
[ INFO ] DietPi-Patch | Patching 6.34 to 6.35
[  OK  ] DietPi-Patch | rm -f /etc/apt/sources.list.d/vscode.list /etc/apt/trusted.gpg.d/microsoft.gpg /etc/apt/preferences.d/3rd_parties.pref
[  OK  ] DietPi-Patch | rmdir --ignore-fail-on-non-empty /var/lib/dietpi/dietpi-software/services
[  OK  ] DietPi-Software | Initialised database
[  OK  ] DietPi-Software | Reading database
[ SUB4 ] DietPi-Software > Automated reinstall
[  OK  ] DietPi-Software | Reinstalling Squeezelite: audio player for lms & squeezebox
[ INFO ] DietPi-Software | 108: Amiberry is not currently installed
[ INFO ] DietPi-Software | Use "dietpi-software install 108" to install Amiberry.
[  OK  ] DietPi-Software | No changes applied for: Amiberry
[ INFO ] DietPi-Software | 123: Mosquitto is not currently installed
[ INFO ] DietPi-Software | Use "dietpi-software install 123" to install Mosquitto.
[  OK  ] DietPi-Software | No changes applied for: Mosquitto
[  OK  ] DietPi-Software | Free space check: path=/ | available=4023 MiB | required=500 MiB
[  OK  ] DietPi-Software | DietPi-Userdata validation: /mnt/dietpi_userdata
[  OK  ] DietPi-Software | Checking network connectivity
[  OK  ] DietPi-Software | Checking DNS resolver
[  OK  ] Network time sync | Completed
[ SUB5 ] DietPi-Services > unmask
[  OK  ] DietPi-Services | unmask : avahi-daemon
[  OK  ] DietPi-Services | unmask : squeezelite
[  OK  ] DietPi-Services | unmask : cron
[  OK  ] DietPi-Software | mkdir -p /mnt/dietpi_userdata/Music /mnt/dietpi_userdata/Pictures /mnt/dietpi_userdata/Video /mnt/dietpi_userdata/downloads /var/www /opt
[  OK  ] DietPi-Software | chown dietpi:dietpi /mnt/dietpi_userdata/Music /mnt/dietpi_userdata/Pictures /mnt/dietpi_userdata/Video /mnt/dietpi_userdata/downloads
[  OK  ] DietPi-Software | chmod 775 /mnt/dietpi_userdata/Music /mnt/dietpi_userdata/Pictures /mnt/dietpi_userdata/Video /mnt/dietpi_userdata/downloads
[ INFO ] DietPi-Software | APT update, please wait...
Hit:1 http://raspbian.raspberrypi.org/raspbian buster InRelease
Hit:2 https://archive.raspberrypi.org/debian buster InRelease
Reading package lists...
[  OK  ] DietPi-Software | APT update
[ SUB4 ] DietPi-Software > Checking for prerequisite software
[ INFO ] DietPi-Software | ALSA will be installed
[ SUB4 ] DietPi-Software > Installing ALSA: Advanced Linux Sound Architecture
[ SUB5 ] DietPi-Set_hardware > soundcard (rpi-bcm2835-auto)
[ INFO ] DietPi-Set_hardware | Checking for required APT packages: alsa-utils
[  OK  ] DietPi-Set_hardware | All required APT packages are already installed.
[ INFO ] DietPi-Set_hardware | Resetting all sound card settings...
[  OK  ] DietPi-Set_hardware | rm /etc/asound.conf
[  OK  ] DietPi-Set_hardware | rm /var/lib/alsa/asound.state
Found hardware: "bcm2835_headpho" "Broadcom Mixer" "" "" ""
Hardware is initialized using a generic method
[  OK  ] DietPi-Set_hardware | sed -Ei s/^[[:blank:]]*(hdmi_drive(:[01])?=.*$)/#\1/ /boot/config.txt
[  OK  ] DietPi-Set_hardware | sed -Ei /^[[:blank:]]*dtoverlay=dietpi-disable_(hdmi_audio|headphones)/d /boot/config.txt
[  OK  ] DietPi-Set_hardware | Setting in /boot/config.txt adjusted: dtparam=audio=off
[ INFO ] DietPi-Set_hardware | Applying new sound card settings...
[  OK  ] DietPi-Set_hardware | Desired setting in /boot/dietpi.txt was already set: CONFIG_SOUNDCARD=rpi-bcm2835-auto
[  OK  ] DietPi-Set_hardware | Setting in /boot/config.txt adjusted: dtparam=audio=on
[  OK  ] DietPi-Set_hardware | alsactl -g store
[  OK  ] DietPi-Set_hardware | mkdir -p /etc/systemd/system/alsa-state.service.d
[  OK  ] soundcard rpi-bcm2835-auto | Completed
[ SUB5 ] DietPi-Services > stop
[  OK  ] DietPi-Services | stop : cron
[  OK  ] DietPi-Services | stop : squeezelite
[  OK  ] DietPi-Services | stop : avahi-daemon
[ SUB4 ] DietPi-Software > Installing Squeezelite: audio player for lms & squeezebox
[  OK  ] DietPi-Software | Checking URL: https://dietpi.com/downloads/binaries/buster/squeezelite_armv6l.deb
[  OK  ] DietPi-Software | cd /tmp/DietPi-Software
[  OK  ] DietPi-Software | curl -sSfL https://dietpi.com/downloads/binaries/buster/squeezelite_armv6l.deb -o squeezelite_armv6l.deb
[ INFO ] DietPi-Software | APT install for: ./squeezelite_armv6l.deb, please wait...
(Reading database ... 38199 files and directories currently installed.)
Preparing to unpack .../squeezelite_armv6l.deb ...
Unpacking squeezelite (1.9.8-1287-dietpi1) over (1.8-4.1+b1) ...
Setting up squeezelite (1.9.8-1287-dietpi1) ...
Creating Squeezelite service user ...
Configuring Squeezelite systemd service ...
[  OK  ] DietPi-Software | APT install for: ./squeezelite_armv6l.deb
[  OK  ] DietPi-Software | rm squeezelite_armv6l.deb
[ SUB5 ] DietPi-Services > stop
[  OK  ] DietPi-Services | stop : cron
[  OK  ] DietPi-Services | stop : squeezelite
[  OK  ] DietPi-Services | stop : avahi-daemon
[ SUB5 ] DietPi-Services > dietpi_controlled
[  OK  ] DietPi-Services | dietpi_controlled : avahi-daemon
[  OK  ] DietPi-Services | dietpi_controlled : squeezelite
[  OK  ] DietPi-Services | dietpi_controlled : cron
[ SUB5 ] DietPi-Set_hardware > headless (disable)
[  OK  ] DietPi-Set_hardware | Desired setting in /boot/dietpi.txt was already set: AUTO_SETUP_HEADLESS=0
[  OK  ] headless disable | Completed
[ SUB4 ] DietPi-Software > Installation completed
removed '/etc/udev/rules.d/10-wifi-disable-powermanagement.rules'
[ INFO ] DietPi-Update | APT autopurge, please wait...
(Reading database ... 38195 files and directories currently installed.)
Removing bluez-firmware (1.2-4+rpt8) ...
[  OK  ] DietPi-Update | APT autopurge
[  OK  ] DietPi-Update | Incremental patching to v7.0.2 completed

and

root@skyspeaker:~# for i in /etc/asound.conf /etc/alsa/conf.d/*; do [[ -f $i ]] && echo "$i: $(<$i)"; done

Logfile attached. Click to expand! 
root@skyspeaker:~# for i in /etc/asound.conf /etc/alsa/conf.d/*; do [[ -f $i ]] && echo "$i: $(<$i)"; done
/etc/asound.conf: pcm.!default {
	type hw
	card 0
	device 0
}

ctl.!default {
	type hw
	card 0
}
/etc/alsa/conf.d/10-rate-lav.conf: pcm.lavrate {
	@args [ SLAVE RATE CONVERTER ]
	@args.SLAVE {
		type string
		default "plug:hw"
	}
	@args.RATE {
		type integer
		default 48000
	}
	@args.CONVERTER {
		type string
		default "lavrate"
	}
	type rate
	converter $CONVERTER
	slave {
		pcm $SLAVE
		rate $RATE
	}
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
                description "Rate Converter Plugin Using Libav/FFmpeg Library"
	}
}
/etc/alsa/conf.d/10-samplerate.conf: pcm.samplerate {
	@args [ SLAVE RATE CONVERTER ]
	@args.SLAVE {
		type string
		default "plug:hw"
	}
	@args.RATE {
		type integer
		default 48000
	}
	@args.CONVERTER {
		type string
		default "samplerate"
	}
	type rate
	converter $CONVERTER
	slave {
		pcm $SLAVE
		rate $RATE
	}
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
                description "Rate Converter Plugin Using Samplerate Library"
	}
}
/etc/alsa/conf.d/10-speexrate.conf: pcm.speexrate {
	@args [ SLAVE RATE CONVERTER ]
	@args.SLAVE {
		type string
		default "plug:hw"
	}
	@args.RATE {
		type integer
		default 48000
	}
	@args.CONVERTER {
		type string
		default "speexrate"
	}
	type rate
	converter $CONVERTER
	slave {
		pcm $SLAVE
		rate $RATE
	}
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
                description "Rate Converter Plugin Using Speex Resampler"
	}
}
/etc/alsa/conf.d/20-bluealsa.conf: # BlueALSA integration setup

defaults.bluealsa.service "org.bluealsa"
defaults.bluealsa.profile "a2dp"
defaults.bluealsa.delay 20000
defaults.bluealsa.battery "yes"

ctl.bluealsa {
	@args [ SRV BAT ]
	@args.SRV {
		type string
		default {
			@func refer
			name defaults.bluealsa.service
		}
	}
	@args.BAT {
		type string
		default {
			@func refer
			name defaults.bluealsa.battery
		}
	}
	type bluealsa
	service $SRV
	battery $BAT
}

pcm.bluealsa {
	@args [ SRV DEV PROFILE DELAY ]
	@args.SRV {
		type string
		default {
			@func refer
			name defaults.bluealsa.service
		}
	}
	@args.DEV {
		type string
		default {
			@func refer
			name defaults.bluealsa.device
		}
	}
	@args.PROFILE {
		type string
		default {
			@func refer
			name defaults.bluealsa.profile
		}
	}
	@args.DELAY {
		type integer
		default {
			@func refer
			name defaults.bluealsa.delay
		}
	}
	type plug
	slave.pcm {
		type bluealsa
		service $SRV
		device $DEV
		profile $PROFILE
		delay $DELAY
	}
	hint {
		show {
			@func refer
			name defaults.namehint.extended
		}
		description "Bluetooth Audio Hub"
	}
}
/etc/alsa/conf.d/50-arcam-av-ctl.conf: ctl.arcam_av {
	@args [ PORT ]
	@args.PORT {
		type string
		default "/dev/ttyUSB0"
	}
	type arcam_av
	port $PORT
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
		description "Arcam-AV Amplifier"
	}
}
/etc/alsa/conf.d/50-jack.conf: pcm.jack {
	type jack
	playback_ports {
		0 alsa_pcm:playback_1
		1 alsa_pcm:playback_2
	}
	capture_ports {
		0 alsa_pcm:capture_1
		1 alsa_pcm:capture_2
	}
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
		description "JACK Audio Connection Kit"
	}
}
/etc/alsa/conf.d/50-oss.conf: pcm.oss {
	@args [ DEVICE ]
	@args.DEVICE {
		type string
		default "/dev/dsp"
	}
	type oss
	port $DEVICE
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
		description "Open Sound System"
	}
}

ctl.oss {
	@args [ DEVICE ]
	@args.DEVICE {
		type string
		default "/dev/mixer"
	}
	type oss
	device $DEVICE
}
/etc/alsa/conf.d/50-pulseaudio.conf: # Add a specific named PulseAudio pcm and ctl (typically useful for testing)

pcm.pulse {
	type pulse
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
		description "PulseAudio Sound Server"
	}
}

ctl.pulse {
	type pulse
}
/etc/alsa/conf.d/60-a52-encoder.conf: pcm.a52 {
	@args [ CARD SLAVE RATE BITRATE CHANNELS ]
	@args.CARD {
		type integer
		default {
			@func refer
			name defaults.pcm.card
		}
	}
	@args.SLAVE {
		type string
	}
	@args.RATE {
		type integer
		default 48000
	}
	@args.BITRATE {
		type integer
		default 448
	}
	@args.CHANNELS {
		type string
		default 6
	}
	type a52
	card $CARD
	slavepcm $SLAVE
	rate $RATE
	bitrate $BITRATE
	channels $CHANNELS
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
                description "Plugin to convert multichannel stream to A52 (AC3) bitstream"
	}
}
/etc/alsa/conf.d/60-upmix.conf: pcm.upmix {
	@args [ SLAVE CHANNELS DELAY ]
	@args.SLAVE {
		type string
		default "plug:hw"
	}
	@args.CHANNELS {
		type integer
		default 6
	}
	@args.DELAY {
		type integer
		default 0
	}
	type upmix
	channels $CHANNELS
	delay $DELAY
	slave.pcm $SLAVE
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
                description "Plugin for channel upmix (4,6,8)"
	}
}
/etc/alsa/conf.d/60-vdownmix.conf: pcm.vdownmix {
	@args [ SLAVE CHANNELS DELAY ]
	@args.SLAVE {
		type string
		default "plug:hw"
	}
	@args.CHANNELS {
		type integer
		default 6
	}
	@args.DELAY {
		type integer
		default 0
	}
	type vdownmix
	slave.pcm $SLAVE
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
                description "Plugin for channel downmix (stereo) with a simple spacialization"
	}
}
/etc/alsa/conf.d/98-usb-stream.conf: pcm.usbstream {
	@args [ CARD RATE PERIOD_SIZE ]
	@args.CARD {
		type string
		default {
			func refer
			name defaults.pcm.card
		}
	}
	@args.RATE {
		type integer
	}
	@args.PERIOD_SIZE {
		type integer
	}
	type usb_stream
	card $CARD
	rate $RATE
	period_size $PERIOD_SIZE
	hint {
		show {
			@func refer
			name defaults.namehint.basic
		}
                description "USB Stream Output"
	}
}
/etc/alsa/conf.d/99-pulseaudio-default.conf.example: # Default to PulseAudio

pcm.!default {
    type pulse
    hint {
        show on
        description "Default ALSA Output (currently PulseAudio Sound Server)"
    }
}

ctl.!default {
    type pulse
}
/etc/alsa/conf.d/99-pulse.conf: # PulseAudio alsa plugin configuration file to set the pulseaudio plugin as
# default output for applications using alsa when pulseaudio is running.
hook_func.pulse_load_if_running {
	lib "libasound_module_conf_pulse.so"
	func "conf_pulse_hook_load_if_running"
}

@hooks [
	{
		func pulse_load_if_running
		files [
			"/usr/share/alsa/pulse-alsa.conf"
		]
		errors false
	}
]

As for the speaker being labeled trusted, I have no idea if it was like this in the past or not. the whole setup was up and running for months (without downtime of either the pi or the speaker).

Anyway, hope this info helps!

@MichaIng
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Ah, the Squeezelite reinstall re-created /etc/asound.conf which should be removed: rm /etc/asound.conf

@TASSDevon
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I removed the config file and rebooted, still no BT audio though. Anywhere I need to specify which audio device to send output to?

@MichaIng
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MichaIng commented Mar 12, 2021 •
edited
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Just searched through the old threads. Indeed not no but the following config should do it:

echo -e 'pcm.!default bluealsa\nctl.!default bluealsa' > /etc/asound.conf

@TASSDevon
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Thanks, I tried and Squeezelite is exiting with

root@skyspeaker:~# cat /var/log/squeezelite.log
[19:12:42.540908] test_open:281 playback open error: No such file or directory
[19:12:42.541984] output_init_common:391 unable to open output device: default

@MichaIng
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Strange, /etc/alsa/conf.d/20-bluealsa.conf defines that device name 🤔.

Does alsamixer -D bluealsa work?
Or aplay -D bluealsa /path/to/some.wav?

@TASSDevon
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The mixer works, when trying to play a wav file the output is

root@skyspeaker:~# aplay -D bluealsa test.wav
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device'
ALSA lib conf.c:4568:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5036:(snd_config_expand) Args evaluate error: No such file or directory
ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM bluealsa
aplay: main:828: audio open error: No such file or directory

@MichaIng
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MichaIng commented Mar 14, 2021 •
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It is all right there in /etc/alsa/conf.d/50-bluealsa.conf:

pcm.bluealsa {
	@args [ SRV DEV PROFILE DELAY ]
	@args.SRV {
		type string
		default {
			@func refer
			name defaults.bluealsa.service
		}
	}
	@args.DEV {
		type string
		default {
			@func refer
			name defaults.bluealsa.device
		}
	}

Okay three things: I think pcm/ctl prefix is required as well to override the default device:

echo -e 'pcm.!default pcm.bluealsa\nctl.!default pcm.bluealsa' > /etc/asound.conf

When playing audio, it's actually not required, but just to assure:

aplay -D pcm.bluealsa test.wav

I see PulseAudio is installed. Not sure if it might interfere, so, if it's not a package dependency for something else, could you try to remove it?

apt purge pulseaudio
apt autopurge

You compiled BlueZ-ALSA manually that time: #3611 (comment)
Could you try to re-compile, or otherwise try to use/reinstall the package from the RPi repository:

apt install --reinstall bluealsa

@TASSDevon
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Updated the asound.conf file, purged pulseaudio and reinstalled bluealsa, seemed to have no effect:

root@skyspeaker:~# aplay -D pcm.bluealsa test.wav
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device'
ALSA lib conf.c:4568:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5036:(snd_config_expand) Args evaluate error: No such file or directory
ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM pcm.bluealsa
aplay: main:828: audio open error: No such file or directory

@MichaIng
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ls -l /run/bluealsa/ contains some files? Generally if the bluealsa.service does not do it's job, this error seems to be the result: arkq/bluez-alsa#26

Did you try to recompile the newest version from sources? Probably it contains some required changes to work with Linux 5.10.

Otherwise it could be tested to downgrade the kernel:

apt install rpi-update
rpi-update b7c8ef64ea24435519f05c38a2238658908c038e

@TASSDevon
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I pulled the latest code from the repo and rebuilt bluealsa, then also added another asoundrc file, this was key actually. I think somehow the rc file got removed and that was causing the issues. No harm done in having the latest greatest bluealsa in the process I guess :)

Thanks @MichaIng for your help, again 👍

@MichaIng
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Great, many thanks for the feedback. How long does compiling take? When we add bluealsa support to our scripts, maybe we should either compile it from sources or ship own updated packages.

@TASSDevon
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It took a couple of minutes, but then again it was running on a pi1B

@MichaIng
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Okay, sounds acceptable 👍.

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