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+--- Thread: [SOLVED] Audible Distortion with Graphic EQ Low boost plus. [Low priority ] (/showthread.php?tid=7281)
Audible Distortion with Graphic EQ Low boost plus. [Low priority ] - simonb - 01-07-2025
Hi
I noticed audible distortion while playing Old Town Road by Lil Nas X. with the Graphic EQ set to Low boost plus. Tested on another system with repeatable results.
Low priority for me just an observation.
FIX: Turn down the sliders by 20db for all settings.
This release is: 9.2.1 2024-12-30
ALSA set to Fixed (0db)
Code:
M O O D E S T A R T U P L O G
20250106 224105 worker: --
20250106 224106 worker: -- Start moOde 9 series
20250106 224106 worker: --
20250106 224106 worker: Daemonize: complete
20250106 224106 worker: Linux startup: complete
20250106 224106 worker: Boot config: ok
20250106 224106 worker: Boot folder: ok
20250106 224106 worker: Radio table: ok
20250106 224107 worker: PHP session: cleaned
20250106 224107 worker: PHP session: loaded
20250106 224109 worker: Package locks: applied
20250106 224110 worker: File check: complete
20250106 224110 worker: Log to RAM: on
20250106 224110 worker: Debug logging: off
20250106 224110 worker: --
20250106 224110 worker: -- System
20250106 224110 worker: --
20250106 224111 worker: Host name: moodeLCD
20250106 224111 worker: RPi model: Pi-4B 1.5 4GB
20250106 224111 worker: moOde release: 9.2.1 2024-12-30
20250106 224111 worker: RaspiOS: 12.8 Bookworm 64-bit
20250106 224111 worker: Linux Kernel: 6.6.62 64-bit
20250106 224111 worker: MPD version: 0.23.14
20250106 224111 worker: User id: pi
20250106 224111 worker: Home folder: /home/pi
20250106 224111 worker: Time zone: Europe/London
20250106 224111 worker: Kbd layout: gb
20250106 224111 worker: HDMI ports(s): on
20250106 224111 worker: HDMI-CEC: off
20250106 224111 worker: Sys LED0: off
20250106 224111 worker: Sys LED1: off
20250106 224111 worker: Reduce power: n/a
20250106 224111 worker: Fan control: n/a
20250106 224111 worker: CPU governor: ondemand
20250106 224111 worker: Integ audio: vc4-kms-v3d
20250106 224111 worker: --
20250106 224111 worker: -- Network
20250106 224111 worker: --
20250106 224111 worker: Eth0
20250106 224111 worker: Ethernet: adapter exists
20250106 224111 worker: Ethernet: timeout off
20250106 224111 worker: Ethernet: method dhcp
20250106 224111 worker: Ethernet: address 192.168.1.36
20250106 224111 worker: Ethernet: netmask 255.255.255.0
20250106 224111 worker: Ethernet: gateway 192.168.1.254
20250106 224111 worker: Ethernet: pri DNS 192.168.1.254
20250106 224111 worker: Ethernet: domain zapik.net
20250106 224111 worker: Wlan0
20250106 224111 worker: Wireless: adapter does not exist
20250106 224111 worker: --
20250106 224111 worker: -- File sharing
20250106 224111 worker: --
20250106 224112 worker: SMB file sharing: off
20250106 224112 worker: SMB password: none
20250106 224112 worker: NFS file sharing: off
20250106 224112 worker: DLNA file sharing: on
20250106 224112 worker: --
20250106 224112 worker: -- Special configs
20250106 224112 worker: --
20250106 224112 worker: Plexamp: not installed
20250106 224112 worker: RoonBridge: not installed
20250106 224112 worker: Allo Boss 2: not detected, OLED script ok
20250106 224112 worker: Allo Piano 2.1: not detected
20250106 224112 worker: IQaudIO AMP*: not detected
20250106 224112 worker: Bluetooth: session vars ok
20250106 224112 worker: --
20250106 224112 worker: -- ALSA debug
20250106 224112 worker: --
20250106 224112 worker: Cards: 0:D10s 1:vc4hdmi0 2:vc4hdmi1 3:empty
20250106 224112 worker: 4:empty 5:empty 6:empty 7:empty
20250106 224112 worker: Mixers: 0:(D10s ) 1:none 2:none 3:none
20250106 224112 worker: 4:none 5:none 6:none 7:none
20250106 224112 worker: --
20250106 224112 worker: -- Audio configuration
20250106 224112 worker: --
20250106 224112 worker: Audio device: 0:D10s
20250106 224112 worker: ALSA card: has not been reassigned
20250106 224112 worker: MPD config: update not needed
20250106 224112 worker: ALSA output: USB
20250106 224112 worker: ALSA mode: Direct (hw)
20250106 224112 worker: ALSA mixer: D10s
20250106 224112 worker: ALSA volume: 100% (0.00dB)
20250106 224112 worker: ALSA maxvol: 100%
20250106 224112 worker: ALSA loopback: off
20250106 224112 worker: MPD mixer Fixed (0dB)
20250106 224113 worker: Audio formats: S32_LE, SPECIAL, DSD_U32_BE
20250106 224113 worker: CamillaDSP: off
20250106 224113 worker: CDSP volume: -21.9dB
20250106 224113 worker: CDSP volrange: 60dB
20250106 224113 worker: --
20250106 224113 worker: -- MPD startup
20250106 224113 worker: --
20250106 224113 worker: MPD service: started
20250106 224113 worker: MPD port 6600: accepting connections
20250106 224113 worker: MPD ALSA Default: on
20250106 224113 worker: MPD ALSA Bluetooth: off
20250106 224113 worker: MPD HTTP Server: off
20250106 224113 worker: MPD volume: 27
20250106 224113 worker: Saved MPD vol: -1
20250106 224113 worker: Saved SRC vol: 0
20250106 224113 worker: MPD crossfade: off
20250106 224113 worker: MPD ignore CUE: no
20250106 224113 worker: MPD CDSP volsync: off
20250106 224113 worker: --
20250106 224113 worker: -- Music sources
20250106 224113 worker: --
20250106 224113 worker: USB drive: F56D-E204 (exfat)
20250106 224113 worker: NVMe drives: none
20250106 224113 worker: SATA drives: none
20250106 224113 worker: NAS source: Plexlib-Music (nfs)
20250106 224114 worker: --
20250106 224114 worker: -- Feature availability
20250106 224114 worker: --
20250106 224114 worker: Input select: available, Source: MPD, Output: D10s
20250106 224114 worker: Bluetooth: available, PIN: None, ALSA/CDSP maxvol: 100%/0dB, ALSA outmode: Standard
20250106 224114 worker: AirPlay: available
20250106 224114 worker: Spotify Connect: available
20250106 224114 worker: Deezer Connect: available
20250106 224114 worker: Squeezelite: available
20250106 224114 worker: UPnP client: started
20250106 224114 worker: Plexamp: not installed, ALSA maxvol: 100%
20250106 224114 worker: RoonBridge: not installed
20250106 224114 worker: Multiroom: available
20250106 224114 worker: GPIO buttons: available
20250106 224114 worker: Stream recorder: n/a
20250106 224114 worker: --
20250106 224114 worker: -- Security
20250106 224114 worker: --
20250106 224114 worker: Web SSH server: off
20250106 224114 worker: XSS detection: off
20250106 224114 worker: HTTPS mode: available
20250106 224114 worker: --
20250106 224114 worker: -- Peripherals
20250106 224114 worker: --
20250106 224117 worker: Local display: on
20250106 224117 worker: Chromium ver: 126.0.6478.164-rpt1
20250106 224117 worker: Chromium cfg: directory ok
20250106 224117 worker: Screen blank 1800
20250106 224117 worker: On-screen kbd: off
20250106 224117 worker: Disable GPU: off
20250106 224117 worker: HDMI orient: landscape
20250106 224117 worker: HDMI 4K 60Hz: off
20250106 224117 worker: DSI scn type: none
20250106 224117 worker: DSI port:
20250106 224117 worker: DSI brightness: 255
20250106 224117 worker: DSI rotate: 0
20250106 224117 worker: Rotary encoder: off
20250106 224117 worker: USB volume knob: off
20250106 224117 worker: LCD updater: off
20250106 224117 worker: --
20250106 224117 worker: -- Miscellaneous
20250106 224117 worker: --
20250106 224117 worker: Software update: Automatic check on
20250106 224117 worker: Software update: Checking for available update...
20250106 224118 worker: Software update: Software is up to date
20250106 224118 worker: Auto-CoverView: off
20250106 224118 worker: CoverView timeout: Never
20250106 224118 worker: Auto-shuffle: off
20250106 224118 worker: Auto-play: off
20250106 224118 worker: Maintenance task: 360 mins
20250106 224118 worker: Current view: reset to Playback
20250106 224118 worker: Active flags: all false
20250106 224118 worker: Reset flags: skipped
20250106 224118 worker: Session check: ok
20250106 224118 worker: --
20250106 224118 worker: -- Startup complete
20250106 224118 worker: --
20250106 224118 worker: Mount monitor: started
20250106 224118 worker: Radio monitor: off
20250106 224118 worker: Watchdog monitor: started
20250106 224118 worker: Responsiveness: Default
20250106 224118 worker: Ready
20250107 152305 worker: Job alsaequal
20250107 152321 worker: Job alsa_output_mode
20250107 152332 worker: Job alsa_output_mode
20250107 152803 worker: Job alsaequal
20250107 152904 worker: Job alsaequal
20250107 153224 worker: Job alsaequalRE: Audible Distortion with Graphic EQ Low boost plus. [Low priority ] - Nutul - 01-08-2025
Isn't there a master gain (to be turned down, if the EQ settings are mainly meant to boost...)...?
RE: Audible Distortion with Graphic EQ Low boost plus. [Low priority ] - simonb - 01-09-2025
Fixed see https://moodeaudio.org/forum/showthread.php?tid=4805