[PROBLEM] Allo Katana with Moode7.4

[Jack Yang]

Hello, I have some trouble to make my Katana DAC work on Moode7.4
DAC: Allo Katana DAC.

RPI: RPI4B with 4GB RAM.
Moode version: 7.4 and 7.5
Issue: 
1, This DAC module works well with my RPI3B and RPI3B+.
2, To test DSD music play performance I switched to my RPI4B,
While booting the Moode7.4 OS  web page crashed and report some MPD error information.
3, I'm using ssh log into the terminal . the $dmesg show there is no Katana DAC card registration information.

Is anybody have the same issue with me.
I'm a little confused about this.
Thanks

[Jack Yang]

Jack Yang pid='38337' dateline='1637218398']Hello, I have some trouble to make my Katana DAC work on Moode7.4
DAC: Allo Katana DAC.

RPI: RPI4B with 4GB RAM.
Moode version: 7.4 and 7.5
Issue: 
1, This DAC module works well with my RPI3B and RPI3B+.
2, To test DSD music play performance I switched to my RPI4B,
While booting the Moode7.4 OS  web page crashed and report some MPD error information.
3, I'm using ssh log into the terminal . the $dmesg show there is no Katana DAC card registration information.

Is anybody have the same issue with me.
I'm a little confused about this.
Thanks

[Jack Yang]

Moode7.6 still have this problem.
I connect my PI4 to HDMI monitor it prompt some error info:
rmmod: ERROR : Module snd_soc_allo_katana_codec is in use. 
then the system hang here.

RPI3 and RPI3B have no such issue.

[Tim Curtis]

To troubleshoot try the following:

1. Fresh 7.6.0 image
2. Bare Pi-4B with nothing connected to I2S, HDMI, USB or Headphone ports
3. Ethernet connection to Pi

Verify that below works:

1. UI is displayed in Browser http://moode
2. Even though nothing is connected to Headphone, HDMI or USB ports the Stereo Test file plays
3. Moode startup log is clean

Code:

moodeutl -l

Next:

1. Power off
2. Connect the I2S audio device
3. Power up and configure the device in the Audio Config screen
3. Reboot

Post the Moode startup log

Code:

moodeutl -l

[Jack Yang]

To troubleshoot try the following:

1. Fresh 7.6.0 image
2. Bare Pi-4B with nothing connected to I2S, HDMI, USB or Headphone ports
3. Ethernet connection to Pi

Verify that below works:

1. UI is displayed in Browser http://moode
2. Even though nothing is connected to Headphone, HDMI or USB ports the Stereo Test file plays
3. Moode startup log is clean

Code:

moodeutl -l

Next:

1. Power off
2. Connect the I2S audio device
3. Power up and configure the device in the Audio Config screen
3. Reboot

Post the Moode startup log

Code:

moodeutl -l

New fresh OS without DAC  log:
Connecting to 192.168.0.138:22...
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'.

RaspiOS: 10.6 | 5.4.77-v7l+ #1371 | armv7l (32-bit)
PiModel: Pi-4B 1.1 4GB
AudioDev: Pi HDMI 1

                      ____     __        ____
          __ _  ___  / __ \___/ /__     /_  /
         /  ' \/ _ \/ /_/ / _  / -_)     / /
        /_/_/_/\___/\____/\_,_/\__/     /_/

                 moOde audio player
              Release 7.6.1 2021-12-17
                © 2014 Tim Curtis


The programs included with moOde are free software; the
exact distribution terms for each program are described
in the individual files in /usr/share/doc/*/copyright or
in the moOde source files. moOde comes with absolutely
no warranties either expressed or implied, or any other
such guarantees.

/usr/bin/xauth:  file /home/pi/.Xauthority does not exist
pi@moode:~ $ moodeutl -l
20211217 113918 worker: -- Start
20211217 113918 worker: Successfully daemonized
20211217 113918 worker: Integrity check (passed)
20211217 113919 worker: File check (OK)
20211217 113919 worker: Session vacuumed
20211217 113919 worker: Session loaded
20211217 113919 worker: Debug logging (OFF)
20211217 113919 worker: -- Audio debug
20211217 113919 worker: ALSA cards: (0:b1 | 1:Headphones | 2:empty | 3:empty
20211217 113919 worker: MPD config: (0i HDMI 1 | mixerHDMI) | card:0)
20211217 113919 worker: ALSA mixer actual (HDMI)
20211217 113919 worker: ALSA HDMI volume set to (0%)
20211217 113919 worker: -- System
20211217 113921 worker: Host     (moode)
20211217 113921 worker: moOde    (7.6.1 2021-12-17)
20211217 113921 worker: RaspiOS  (10.6)
20211217 113921 worker: Kernel   (5.4.77-v7l+ #1371)
20211217 113921 worker: Platform (Pi-4B 1.1 4GB)
20211217 113921 worker: ARM arch (armv7l, 32-bit kernel)
20211217 113921 worker: MPD ver  (0.23.4_p0x3)
20211217 113921 worker: CPU gov  (ondemand)
20211217 113921 worker: USB boot not available
20211217 113921 worker: File system not expanded yet
20211217 113921 worker: HDMI port on
20211217 113921 worker: -- Network
20211217 113921 worker: IP address check timeout (90 secs)
20211217 113921 worker: eth0 adapter exists
20211217 113921 worker: eth0 IP address check (No)
20211217 113921 worker: IP addr (192.168.0.138)
20211217 113921 worker: Netmask (255.255.255.0)
20211217 113921 worker: Gateway (192.168.0.1)
20211217 113921 worker: Pri DNS (202.96.128.166)
20211217 113921 worker: Domain  (202.96.134.133)
20211217 113921 worker: wlan0 adapter exists
20211217 113921 worker: wifi country (US)
20211217 113921 worker: wlan0 SSID is blank
20211217 113921 worker: eth0 addr exists, AP mode not started
20211217 113921 worker: wlan0 address not assigned
20211217 113921 worker: Pi integrated wlan0 power save disabled
20211217 113921 worker: -- Audio config
20211217 113921 worker: MPD conf update skipped (USB device)
20211217 113921 worker: ALSA card number (0)
20211217 113921 worker: MPD audio output (Pi HDMI 1)
20211217 113922 worker: Audio formats (U8, S16_LE)
20211217 113922 worker: ALSA mixer name (HDMI)
20211217 113922 worker: MPD mixer type (software)
20211217 113922 worker: Hdwr volume controller exists
20211217 113922 worker: Max ALSA volume (100%)
20211217 113922 worker: ALSA output mode (Default: plughw)
20211217 113922 worker: ALSA loopback (Off)
20211217 113922 worker: Reset renderer active flags
20211217 113922 worker: CamillaDSP (off)
20211217 113922 worker: -- MPD startup
20211217 113922 worker: MPD started
20211217 113922 worker: MPD accepting connections
20211217 113922 worker: MPD output 1 ALSA Default (on)
20211217 113922 worker: MPD output 2 ALSA Bluetooth (off)
20211217 113922 worker: MPD output 3 HTTP Server (off)
20211217 113922 worker: MPD crossfade (off)
20211217 113922 worker: MPD ignore CUE files (yes)
20211217 113922 worker: -- Feature availability
20211217 113922 worker: Source select (available)
20211217 113922 worker: Source select (source: MPD)
20211217 113923 worker: Source select (output: Pi HDMI 1)
20211217 113923 worker: Bluetooth (available)
20211217 113923 worker: Airplay renderer (available)
20211217 113923 worker: Spotify renderer (available)
20211217 113923 worker: Squeezelite (available)
20211217 113923 worker: RoonBridge renderer (not installed)
20211217 113923 worker: Multiroom sender (available)
20211217 113923 worker: Multiroom receiver (available)
20211217 113923 worker: UPnP renderer (available)
20211217 113923 worker: DLNA server (available)
20211217 113923 worker: UPnP browser (available)
20211217 113923 worker: GPIO button handler (available)
20211217 113923 worker: Stream recorder (n/a)
20211217 113923 worker: -- Music sources
20211217 113923 worker: USB sources (none attached)
20211217 113923 worker: NAS and UPnP sources (none configured)
20211217 113923 worker: -- Other
20211217 113923 worker: USB volume knob (Off)
20211217 113923 worker: USB auto-mounter (udisks-glue)
20211217 113923 worker: LED0 (On)
20211217 113923 worker: LED1 (On)
20211217 113923 worker: Saved MPD vol level (0)
20211217 113923 worker: Preamp volume level (0)
20211217 113923 worker: MPD volume level (0) restored
20211217 113923 worker: ALSA HDMI volume (96%)
20211217 113923 worker: Auto-play (Off)
20211217 113923 worker: Maintenance interval (3 hours)
20211217 113923 worker: Screen saver activation (Never)
20211217 113923 worker: Session permissions (OK)
20211217 113923 worker: Watchdog started
20211217 113923 worker: Ready

[Jack Yang]

To troubleshoot try the following:

1. Fresh 7.6.0 image
2. Bare Pi-4B with nothing connected to I2S, HDMI, USB or Headphone ports
3. Ethernet connection to Pi

Verify that below works:

1. UI is displayed in Browser http://moode
2. Even though nothing is connected to Headphone, HDMI or USB ports the Stereo Test file plays
3. Moode startup log is clean

Code:

moodeutl -l

Next:

1. Power off
2. Connect the I2S audio device
3. Power up and configure the device in the Audio Config screen
3. Reboot

Post the Moode startup log

Code:

moodeutl -l

Step1:

New fresh OS without DAC  log:


Connecting to 192.168.0.138:22...
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'.

RaspiOS: 10.6 | 5.4.77-v7l+ #1371 | armv7l (32-bit)
PiModel: Pi-4B 1.1 4GB
AudioDev: Pi HDMI 1

                      ____     __        ____
          __ _  ___  / __ \___/ /__     /_  /
         /  ' \/ _ \/ /_/ / _  / -_)     / /
        /_/_/_/\___/\____/\_,_/\__/     /_/

                 moOde audio player
              Release 7.6.1 2021-12-17
                © 2014 Tim Curtis


The programs included with moOde are free software; the
exact distribution terms for each program are described
in the individual files in /usr/share/doc/*/copyright or
in the moOde source files. moOde comes with absolutely
no warranties either expressed or implied, or any other
such guarantees.

/usr/bin/xauth:  file /home/pi/.Xauthority does not exist
pi@moode:~ $ moodeutl -l
20211217 113918 worker: -- Start
20211217 113918 worker: Successfully daemonized
20211217 113918 worker: Integrity check (passed)
20211217 113919 worker: File check (OK)
20211217 113919 worker: Session vacuumed
20211217 113919 worker: Session loaded
20211217 113919 worker: Debug logging (OFF)
20211217 113919 worker: -- Audio debug
20211217 113919 worker: ALSA cards: (0:b1 | 1:Headphones | 2:empty | 3:empty
20211217 113919 worker: MPD config: (0i HDMI 1 | mixerHDMI) | card:0)
20211217 113919 worker: ALSA mixer actual (HDMI)
20211217 113919 worker: ALSA HDMI volume set to (0%)
20211217 113919 worker: -- System
20211217 113921 worker: Host     (moode)
20211217 113921 worker: moOde    (7.6.1 2021-12-17)
20211217 113921 worker: RaspiOS  (10.6)
20211217 113921 worker: Kernel   (5.4.77-v7l+ #1371)
20211217 113921 worker: Platform (Pi-4B 1.1 4GB)
20211217 113921 worker: ARM arch (armv7l, 32-bit kernel)
20211217 113921 worker: MPD ver  (0.23.4_p0x3)
20211217 113921 worker: CPU gov  (ondemand)
20211217 113921 worker: USB boot not available
20211217 113921 worker: File system not expanded yet
20211217 113921 worker: HDMI port on
20211217 113921 worker: -- Network
20211217 113921 worker: IP address check timeout (90 secs)
20211217 113921 worker: eth0 adapter exists
20211217 113921 worker: eth0 IP address check (No)
20211217 113921 worker: IP addr (192.168.0.138)
20211217 113921 worker: Netmask (255.255.255.0)
20211217 113921 worker: Gateway (192.168.0.1)
20211217 113921 worker: Pri DNS (202.96.128.166)
20211217 113921 worker: Domain  (202.96.134.133)
20211217 113921 worker: wlan0 adapter exists
20211217 113921 worker: wifi country (US)
20211217 113921 worker: wlan0 SSID is blank
20211217 113921 worker: eth0 addr exists, AP mode not started
20211217 113921 worker: wlan0 address not assigned
20211217 113921 worker: Pi integrated wlan0 power save disabled
20211217 113921 worker: -- Audio config
20211217 113921 worker: MPD conf update skipped (USB device)
20211217 113921 worker: ALSA card number (0)
20211217 113921 worker: MPD audio output (Pi HDMI 1)
20211217 113922 worker: Audio formats (U8, S16_LE)
20211217 113922 worker: ALSA mixer name (HDMI)
20211217 113922 worker: MPD mixer type (software)
20211217 113922 worker: Hdwr volume controller exists
20211217 113922 worker: Max ALSA volume (100%)
20211217 113922 worker: ALSA output mode (Default: plughw)
20211217 113922 worker: ALSA loopback (Off)
20211217 113922 worker: Reset renderer active flags
20211217 113922 worker: CamillaDSP (off)
20211217 113922 worker: -- MPD startup
20211217 113922 worker: MPD started
20211217 113922 worker: MPD accepting connections
20211217 113922 worker: MPD output 1 ALSA Default (on)
20211217 113922 worker: MPD output 2 ALSA Bluetooth (off)
20211217 113922 worker: MPD output 3 HTTP Server (off)
20211217 113922 worker: MPD crossfade (off)
20211217 113922 worker: MPD ignore CUE files (yes)
20211217 113922 worker: -- Feature availability
20211217 113922 worker: Source select (available)
20211217 113922 worker: Source select (source: MPD)
20211217 113923 worker: Source select (output: Pi HDMI 1)
20211217 113923 worker: Bluetooth (available)
20211217 113923 worker: Airplay renderer (available)
20211217 113923 worker: Spotify renderer (available)
20211217 113923 worker: Squeezelite (available)
20211217 113923 worker: RoonBridge renderer (not installed)
20211217 113923 worker: Multiroom sender (available)
20211217 113923 worker: Multiroom receiver (available)
20211217 113923 worker: UPnP renderer (available)
20211217 113923 worker: DLNA server (available)
20211217 113923 worker: UPnP browser (available)
20211217 113923 worker: GPIO button handler (available)
20211217 113923 worker: Stream recorder (n/a)
20211217 113923 worker: -- Music sources
20211217 113923 worker: USB sources (none attached)
20211217 113923 worker: NAS and UPnP sources (none configured)
20211217 113923 worker: -- Other
20211217 113923 worker: USB volume knob (Off)
20211217 113923 worker: USB auto-mounter (udisks-glue)
20211217 113923 worker: LED0 (On)
20211217 113923 worker: LED1 (On)
20211217 113923 worker: Saved MPD vol level (0)
20211217 113923 worker: Preamp volume level (0)
20211217 113923 worker: MPD volume level (0) restored
20211217 113923 worker: ALSA HDMI volume (96%)
20211217 113923 worker: Auto-play (Off)
20211217 113923 worker: Maintenance interval (3 hours)
20211217 113923 worker: Screen saver activation (Never)
20211217 113923 worker: Session permissions (OK)
20211217 113923 worker: Watchdog started
20211217 113923 worker: Ready

Step2:

Log with Katana DAC module connect:

pi@moode:~ $ moodeutl -l
20211226 214011 worker: -- Start
20211226 214011 worker: Successfully daemonized
20211226 214012 worker: Integrity check (passed)
20211226 214012 worker: File check (OK)
20211226 214013 worker: Session vacuumed
20211226 214013 worker: Session loaded
20211226 214013 worker: Debug logging (OFF)
20211226 214013 worker: -- Audio debug
20211226 214013 worker: ALSA cards: (0:b1 | 1:Headphones | 2:empty | 3:empty
20211226 214013 worker: MPD config: (0i HDMI 1 | mixerHDMI) | card:0)
20211226 214013 worker: ALSA mixer actual (HDMI)
20211226 214013 worker: ALSA HDMI volume set to (0%)
20211226 214013 worker: -- System
20211226 214014 worker: Host     (moode)
20211226 214014 worker: moOde    (7.6.1 2021-12-17)
20211226 214014 worker: RaspiOS  (10.6)
20211226 214014 worker: Kernel   (5.4.77-v7l+ #1371)
20211226 214014 worker: Platform (Pi-4B 1.1 4GB)
20211226 214014 worker: ARM arch (armv7l, 32-bit kernel)
20211226 214014 worker: MPD ver  (0.23.4_p0x3)
20211226 214014 worker: CPU gov  (ondemand)
20211226 214014 worker: USB boot not available
20211226 214014 worker: File system not expanded yet
20211226 214014 worker: HDMI port on
20211226 214014 worker: -- Network
20211226 214014 worker: IP address check timeout (90 secs)
20211226 214014 worker: eth0 adapter exists
20211226 214014 worker: eth0 IP address check (No)
20211226 214014 worker: IP addr (192.168.0.138)
20211226 214014 worker: Netmask (255.255.255.0)
20211226 214014 worker: Gateway (192.168.0.1)
20211226 214014 worker: Pri DNS (202.96.128.166)
20211226 214014 worker: Domain  (202.96.134.133)
20211226 214014 worker: wlan0 adapter exists
20211226 214014 worker: wifi country (US)
20211226 214014 worker: wlan0 SSID is blank
20211226 214014 worker: eth0 addr exists, AP mode not started
20211226 214014 worker: wlan0 address not assigned
20211226 214015 worker: Pi integrated wlan0 power save disabled
20211226 214015 worker: -- Audio config
20211226 214015 worker: MPD conf update skipped (USB device)
20211226 214015 worker: ALSA card number (0)
20211226 214015 worker: MPD audio output (Pi HDMI 1)
20211226 214015 worker: Audio formats (U8, S16_LE)
20211226 214015 worker: ALSA mixer name (HDMI)
20211226 214015 worker: MPD mixer type (software)
20211226 214015 worker: Hdwr volume controller exists
20211226 214015 worker: Max ALSA volume (100%)
20211226 214015 worker: ALSA output mode (Default: plughw)
20211226 214015 worker: ALSA loopback (Off)
20211226 214015 worker: Reset renderer active flags
20211226 214015 worker: CamillaDSP (off)
20211226 214015 worker: -- MPD startup
20211226 214015 worker: MPD started
20211226 214016 worker: MPD accepting connections
20211226 214016 worker: MPD output 1 ALSA Default (on)
20211226 214016 worker: MPD output 2 ALSA Bluetooth (off)
20211226 214016 worker: MPD output 3 HTTP Server (off)
20211226 214016 worker: MPD crossfade (off)
20211226 214016 worker: MPD ignore CUE files (yes)
20211226 214016 worker: -- Feature availability
20211226 214016 worker: Source select (available)
20211226 214016 worker: Source select (source: MPD)
20211226 214016 worker: Source select (output: Pi HDMI 1)
20211226 214016 worker: Bluetooth (available)
20211226 214016 worker: Airplay renderer (available)
20211226 214016 worker: Spotify renderer (available)
20211226 214016 worker: Squeezelite (available)
20211226 214016 worker: RoonBridge renderer (not installed)
20211226 214016 worker: Multiroom sender (available)
20211226 214016 worker: Multiroom receiver (available)
20211226 214016 worker: UPnP renderer (available)
20211226 214016 worker: DLNA server (available)
20211226 214016 worker: UPnP browser (available)
20211226 214016 worker: GPIO button handler (available)
20211226 214016 worker: Stream recorder (n/a)
20211226 214016 worker: -- Music sources
20211226 214016 worker: USB sources (none attached)
20211226 214016 worker: NAS and UPnP sources (none configured)
20211226 214016 worker: -- Other
20211226 214016 worker: USB volume knob (Off)
20211226 214016 worker: USB auto-mounter (udisks-glue)
20211226 214016 worker: LED0 (On)
20211226 214016 worker: LED1 (On)
20211226 214016 worker: Saved MPD vol level (0)
20211226 214016 worker: Preamp volume level (0)
20211226 214016 worker: MPD volume level (0) restored
20211226 214016 worker: ALSA HDMI volume (96%)
20211226 214016 worker: Auto-play (Off)
20211226 214016 worker: Maintenance interval (3 hours)
20211226 214016 worker: Screen saver activation (Never)
20211226 214016 worker: Session permissions (OK)
20211226 214016 worker: Watchdog started
20211226 214016 worker: Ready
20211226 214442 worker: Job i2sdevice
20211226 214457 worker: Job reboot


Step3:

Reboot with MPD error  log:

pi@moode:~ $ moodeutl -l
20211226 214011 worker: -- Start
20211226 214011 worker: Successfully daemonized
20211226 214012 worker: Integrity check (passed)
20211226 214012 worker: File check (OK)
20211226 214013 worker: Session vacuumed
20211226 214013 worker: Session loaded
20211226 214013 worker: Debug logging (OFF)
20211226 214013 worker: -- Audio debug
20211226 214013 worker: ALSA cards: (0:b1 | 1:Headphones | 2:empty | 3:empty
20211226 214013 worker: MPD config: (0i HDMI 1 | mixerHDMI) | card:0)
20211226 214013 worker: ALSA mixer actual (HDMI)
20211226 214013 worker: ALSA HDMI volume set to (0%)
20211226 214013 worker: -- System
20211226 214014 worker: Host     (moode)
20211226 214014 worker: moOde    (7.6.1 2021-12-17)
20211226 214014 worker: RaspiOS  (10.6)
20211226 214014 worker: Kernel   (5.4.77-v7l+ #1371)
20211226 214014 worker: Platform (Pi-4B 1.1 4GB)
20211226 214014 worker: ARM arch (armv7l, 32-bit kernel)
20211226 214014 worker: MPD ver  (0.23.4_p0x3)
20211226 214014 worker: CPU gov  (ondemand)
20211226 214014 worker: USB boot not available
20211226 214014 worker: File system not expanded yet
20211226 214014 worker: HDMI port on
20211226 214014 worker: -- Network
20211226 214014 worker: IP address check timeout (90 secs)
20211226 214014 worker: eth0 adapter exists
20211226 214014 worker: eth0 IP address check (No)
20211226 214014 worker: IP addr (192.168.0.138)
20211226 214014 worker: Netmask (255.255.255.0)
20211226 214014 worker: Gateway (192.168.0.1)
20211226 214014 worker: Pri DNS (202.96.128.166)
20211226 214014 worker: Domain  (202.96.134.133)
20211226 214014 worker: wlan0 adapter exists
20211226 214014 worker: wifi country (US)
20211226 214014 worker: wlan0 SSID is blank
20211226 214014 worker: eth0 addr exists, AP mode not started
20211226 214014 worker: wlan0 address not assigned
20211226 214015 worker: Pi integrated wlan0 power save disabled
20211226 214015 worker: -- Audio config
20211226 214015 worker: MPD conf update skipped (USB device)
20211226 214015 worker: ALSA card number (0)
20211226 214015 worker: MPD audio output (Pi HDMI 1)
20211226 214015 worker: Audio formats (U8, S16_LE)
20211226 214015 worker: ALSA mixer name (HDMI)
20211226 214015 worker: MPD mixer type (software)
20211226 214015 worker: Hdwr volume controller exists
20211226 214015 worker: Max ALSA volume (100%)
20211226 214015 worker: ALSA output mode (Default: plughw)
20211226 214015 worker: ALSA loopback (Off)
20211226 214015 worker: Reset renderer active flags
20211226 214015 worker: CamillaDSP (off)
20211226 214015 worker: -- MPD startup
20211226 214015 worker: MPD started
20211226 214016 worker: MPD accepting connections
20211226 214016 worker: MPD output 1 ALSA Default (on)
20211226 214016 worker: MPD output 2 ALSA Bluetooth (off)
20211226 214016 worker: MPD output 3 HTTP Server (off)
20211226 214016 worker: MPD crossfade (off)
20211226 214016 worker: MPD ignore CUE files (yes)
20211226 214016 worker: -- Feature availability
20211226 214016 worker: Source select (available)
20211226 214016 worker: Source select (source: MPD)
20211226 214016 worker: Source select (output: Pi HDMI 1)
20211226 214016 worker: Bluetooth (available)
20211226 214016 worker: Airplay renderer (available)
20211226 214016 worker: Spotify renderer (available)
20211226 214016 worker: Squeezelite (available)
20211226 214016 worker: RoonBridge renderer (not installed)
20211226 214016 worker: Multiroom sender (available)
20211226 214016 worker: Multiroom receiver (available)
20211226 214016 worker: UPnP renderer (available)
20211226 214016 worker: DLNA server (available)
20211226 214016 worker: UPnP browser (available)
20211226 214016 worker: GPIO button handler (available)
20211226 214016 worker: Stream recorder (n/a)
20211226 214016 worker: -- Music sources
20211226 214016 worker: USB sources (none attached)
20211226 214016 worker: NAS and UPnP sources (none configured)
20211226 214016 worker: -- Other
20211226 214016 worker: USB volume knob (Off)
20211226 214016 worker: USB auto-mounter (udisks-glue)
20211226 214016 worker: LED0 (On)
20211226 214016 worker: LED1 (On)
20211226 214016 worker: Saved MPD vol level (0)
20211226 214016 worker: Preamp volume level (0)
20211226 214016 worker: MPD volume level (0) restored
20211226 214016 worker: ALSA HDMI volume (96%)
20211226 214016 worker: Auto-play (Off)
20211226 214016 worker: Maintenance interval (3 hours)
20211226 214016 worker: Screen saver activation (Never)
20211226 214016 worker: Session permissions (OK)
20211226 214016 worker: Watchdog started
20211226 214016 worker: Ready
20211226 214442 worker: Job i2sdevice
20211226 214457 worker: Job reboot
20211226 214641 moode.php: MPD connect failed: cmd=(loadlib)
20211226 214641 moode.php: MPD connect failed: cmd=(lsinfo)
20211226 214642 command/index: Connection to MPD failed
20211226 214649 moode.php: MPD connect failed: cmd=(lsinfo)
20211226 214649 moode.php: MPD connect failed: cmd=(loadlib)
20211226 214705 moode.php: MPD connect failed: cmd=(loadlib)
20211226 214705 moode.php: MPD connect failed: cmd=(lsinfo)
20211226 214711 lib-config: Connection to MPD failed

[Jack Yang]

Through  test I found  Moode7.6  is a very good version.
1, It can decode DTS, DSD format of music files with out extra settings. while in 7.4 I need tons of setting works to make DTS  file to play correctly .
2, This version of moode works well with CM4 Lite/PI3B+/PI3B +Katana DAC.

Thanks  Tim !