02-01-2025, 08:20 PM
(This post was last modified: Yesterday, 08:52 PM by Tim Curtis.
Edit Reason: mark solved
)
Hello,
I'm trying to get the hardware volume to work on my Raspberry Pi 3 with the DigiAMP+. For one, the old IQaudIO guide states that I should use hardware volume. But also I need it for multiroom.
However, when switching to hardware volume, I experience a strange behavior:
When I export the moOde settings with moodeutl I see that the amixname is set to Analogue.
When I run the alsamixer -c 1 (1 is the DigiAMP+ card), I see the Analogue mixer behaves exactly as described above: jumping only between -6dB and 0dB. However, there is also a Digital mixer which behaves very nicely.
This brings me to my question: How can I switch the mixer?
I experience the exact same behavior with the DAC Pro.
Here is the output of moodeutl -l:
I'm trying to get the hardware volume to work on my Raspberry Pi 3 with the DigiAMP+. For one, the old IQaudIO guide states that I should use hardware volume. But also I need it for multiroom.
However, when switching to hardware volume, I experience a strange behavior:
- Volume 0-49 results in -6dB
- Volume 50 and up results in 0dB
When I export the moOde settings with moodeutl I see that the amixname is set to Analogue.
When I run the alsamixer -c 1 (1 is the DigiAMP+ card), I see the Analogue mixer behaves exactly as described above: jumping only between -6dB and 0dB. However, there is also a Digital mixer which behaves very nicely.
This brings me to my question: How can I switch the mixer?
I experience the exact same behavior with the DAC Pro.
Here is the output of moodeutl -l:
Code:
20250201 205854 worker: --
20250201 205854 worker: -- Start moOde 9 series
20250201 205854 worker: --
20250201 205854 worker: Daemonize: complete
20250201 205854 worker: Linux startup: complete
20250201 205854 worker: Boot config: ok
20250201 205854 worker: Boot folder: ok
20250201 205854 worker: Radio table: ok
20250201 205856 worker: PHP session: cleaned
20250201 205856 worker: PHP session: loaded
20250201 205900 worker: Package locks: applied
20250201 205902 worker: File check: complete
20250201 205902 worker: Log to RAM: on
20250201 205902 worker: Debug logging: off
20250201 205902 worker: --
20250201 205902 worker: -- System
20250201 205902 worker: --
20250201 205905 worker: Host name: [removed]
20250201 205905 worker: RPi model: Pi-3A+ 1.1 512MB
20250201 205905 worker: moOde release: 9.2.3 2025-01-21
20250201 205905 worker: RaspiOS: 12.9 Bookworm 64-bit
20250201 205905 worker: Linux Kernel: 6.6.62 64-bit
20250201 205905 worker: MPD version: 0.23.14
20250201 205905 worker: User id: [removed]
20250201 205905 worker: Home folder: [removed]
20250201 205905 worker: Time zone: Europe/Vienna
20250201 205905 worker: Kbd layout: de
20250201 205905 worker: HDMI ports(s): on
20250201 205905 worker: HDMI-CEC: off
20250201 205905 worker: Sys LED0: on
20250201 205905 worker: Sys LED1: on
20250201 205905 worker: Reduce power: n/a
20250201 205905 worker: Fan control: n/a
20250201 205905 worker: CPU governor: ondemand
20250201 205905 worker: Integ audio: vc4-kms-v3d
20250201 205905 worker: --
20250201 205905 worker: -- Network
20250201 205905 worker: --
20250201 205905 worker: Eth0
20250201 205905 worker: Ethernet: adapter does not exist
20250201 205905 worker: Wlan0
20250201 205905 worker: Wireless: adapter exists
20250201 205905 worker: Wireless: country AT
20250201 205905 worker: Wireless: SSID [removed]
20250201 205905 worker: Wireless: other None
20250201 205905 worker: Wireless: timeout up to 90 secs
20250201 205906 worker: Wireless: connect to [removed]
20250201 205906 worker: Wireless: method dhcp
20250201 205906 worker: Wireless: address 192.168.1.33
20250201 205906 worker: Wireless: netmask 255.255.255.0
20250201 205906 worker: Wireless: gateway 192.168.1.1
20250201 205906 worker: Wireless: pri DNS 192.168.1.10
20250201 205906 worker: Wireless: domain [removed]
20250201 205906 worker: --
20250201 205906 worker: -- File sharing
20250201 205906 worker: --
20250201 205906 worker: SMB file sharing: off
20250201 205906 worker: SMB password: none
20250201 205906 worker: NFS file sharing: off
20250201 205906 worker: DLNA file sharing: off
20250201 205906 worker: --
20250201 205906 worker: -- Special configs
20250201 205906 worker: --
20250201 205906 worker: Plexamp: not installed
20250201 205906 worker: RoonBridge: not installed
20250201 205906 worker: Allo Boss 2: not detected, OLED script ok
20250201 205906 worker: Allo Piano 2.1: not detected
20250201 205906 worker: IQaudIO AMP*: not detected
20250201 205906 worker: Bluetooth: session vars ok
20250201 205906 worker: --
20250201 205906 worker: -- ALSA debug
20250201 205906 worker: --
20250201 205906 worker: Cards: 0:vc4hdmi 1:DigiAMP 2:empty 3:empty
20250201 205906 worker: 4:empty 5:empty 6:empty 7:empty
20250201 205906 worker: Mixers: 0:none 1:(Digital) 2:none 3:none
20250201 205906 worker: 4:none 5:none 6:none 7:none
20250201 205906 worker: --
20250201 205906 worker: -- Audio configuration
20250201 205906 worker: --
20250201 205906 worker: Audio device: 1:RPi DigiAMP+
20250201 205906 worker: ALSA card: has not been reassigned
20250201 205906 worker: MPD config: update not needed
20250201 205907 worker: ALSA output: USB
20250201 205907 worker: ALSA mode: Default (plughw)
20250201 205907 worker: ALSA mixer: Analogue
20250201 205907 worker: ALSA volume: 100% (0.00dB)
20250201 205907 worker: ALSA maxvol: 20%
20250201 205907 worker: ALSA loopback: off
20250201 205907 worker: MPD mixer Hardware
20250201 205907 worker: Audio formats: S16_LE, S24_LE, S32_LE
20250201 205907 worker: CamillaDSP: off
20250201 205907 worker: CDSP volume: 0dB
20250201 205907 worker: CDSP volrange: 60dB
20250201 205907 worker: --
20250201 205907 worker: -- MPD startup
20250201 205907 worker: --
20250201 205908 worker: MPD service: started
20250201 205908 worker: MPD port 6600: accepting connections
20250201 205908 worker: MPD ALSA Default: on
20250201 205908 worker: MPD ALSA Bluetooth: off
20250201 205908 worker: MPD HTTP Server: off
20250201 205908 worker: MPD volume: 64
20250201 205908 worker: Saved MPD vol: -1
20250201 205908 worker: Saved SRC vol: 0
20250201 205908 worker: MPD crossfade: off
20250201 205908 worker: MPD ignore CUE: no
20250201 205908 worker: MPD CDSP volsync: off
20250201 205908 worker: --
20250201 205908 worker: -- Music sources
20250201 205908 worker: --
20250201 205908 worker: USB drives: none
20250201 205908 worker: NVMe drives: none
20250201 205908 worker: SATA drives: none
20250201 205908 worker: NAS sources: none
20250201 205908 worker: --
20250201 205908 worker: -- Feature availability
20250201 205908 worker: --
20250201 205908 worker: Input select: available, Source: MPD, Output: RPi DigiAMP+
20250201 205908 worker: Bluetooth: available, PIN: None, ALSA/CDSP maxvol: 100%/0dB, ALSA outmode: Standard
20250201 205908 worker: AirPlay: available
20250201 205908 worker: Spotify Connect: started
20250201 205908 worker: Deezer Connect: available
20250201 205908 worker: Squeezelite: available
20250201 205908 worker: UPnP client: available
20250201 205908 worker: Plexamp: not installed, ALSA maxvol: 100%
20250201 205908 worker: RoonBridge: not installed
20250201 205908 worker: Multiroom: available
20250201 205908 worker: GPIO buttons: available
20250201 205908 worker: Stream recorder: n/a
20250201 205908 worker: --
20250201 205908 worker: -- Security
20250201 205908 worker: --
20250201 205908 worker: Web SSH server: off
20250201 205908 worker: XSS detection: off
20250201 205908 worker: HTTPS mode: available
20250201 205908 worker: --
20250201 205908 worker: -- Peripherals
20250201 205908 worker: --
20250201 205927 worker: Local display: off
20250201 205927 worker: Chromium ver: 126.0.6478.164-rpt1
20250201 205927 worker: Chromium cfg: directory ok
20250201 205927 worker: Screen blank 600
20250201 205927 worker: On-screen kbd: off
20250201 205927 worker: Disable GPU: off
20250201 205927 worker: HDMI orient: landscape
20250201 205927 worker: HDMI 4K 60Hz: off
20250201 205927 worker: DSI scn type: none
20250201 205927 worker: DSI port: 1
20250201 205927 worker: DSI brightness: 255
20250201 205927 worker: DSI rotate: 0
20250201 205927 worker: Rotary encoder: off
20250201 205927 worker: USB volume knob: off
20250201 205927 worker: LCD updater: off
20250201 205927 worker: --
20250201 205927 worker: -- Miscellaneous
20250201 205927 worker: --
20250201 205927 worker: Software update: Automatic check on
20250201 205927 worker: Software update: Checking for available update...
20250201 205928 worker: Software update: Software is up to date
20250201 205928 worker: Auto-CoverView: off
20250201 205928 worker: CoverView timeout: Never
20250201 205928 worker: Auto-shuffle: off
20250201 205928 worker: Auto-play: off
20250201 205928 worker: Maintenance task: 360 mins
20250201 205928 worker: Current view: reset to Playback
20250201 205928 worker: Active flags: all false
20250201 205928 worker: Reset flags: skipped
20250201 205929 worker: Session check: ok
20250201 205929 worker: --
20250201 205929 worker: -- Startup complete
20250201 205929 worker: --
20250201 205929 worker: Mount monitor: started
20250201 205929 worker: Radio monitor: off
20250201 205929 worker: Watchdog monitor: started
20250201 205929 worker: Responsiveness: Default
20250201 205929 worker: Ready
20250201 210936 worker: Job mpdcfg