Moode Audio Player for Raspberry Pi

So, installed (clean install) the last version.
I am keeping an old sdcard with version 8.

Lineup sees an Amanero 384 with a diy AD1862 DAC.

I get always cracks and pops in sound, they are slightly less with v8, unlistenable with v9.

When the USB is connected to the phone, it works flawlessly, so I tend to exclude an issue by the Amanero/DAC side.

Configuration, it has Amanero 384 combo as output device.
Named i2s device is empty, I tried all the 3 possible options for i2s dac (generic, hifiberry, the other french one), same situation.
Other parameters are just out of the installation, so plain vanilla. No DSP, no Camilla, anything.
What do I do wrong?

PS.: am I in the right thread?

Thanks

Hello!

I recommend you to update the firmware of your USB transport. I have solved many of my problems with my Amanero with the latest firmware.

Regards!
 
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Reactions: Michelag
Hi,

moOde 9.3.3 is available in the Media Player OS section of the Raspberry Pi Imager or as a direct download at https://moodeaudio.org. Visit the Forum for more information https://moodeaudio.org/forum/showthread.php?tid=7685&pid=63532#pid63532

moode-r900-logotype-bg.png
 
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Reactions: roderickvd
Hi,

I’m using Moode audio player on a Raspberry Pi to play audio through two USB devices: headphones (card 3: Device_1) for the full spectrum and a subwoofer (card 0: Device) for low frequencies (20–100Hz) in a meditation lounge setup. The audio source is a NAS on a Mac. My goal is simultaneous playback: headphones in stereo, subwoofer in mono with low-pass filtering. I have configured the mpd.conf file to setup audio ouputs for both devices. Now I need to apply a lowpass filter to the subwoofer device. I tried using MDP's "ffmpeg" as a lowpass filter...

mpd.conf setup:
Code:
filter {
    plugin "ffmpeg"
    name "lowpass"
    graph "lowpass=f=100"
}

audio_output {
    type        "alsa"
    name        "Headphones"
    device      "hw:3,0"
    mixer_type  "software"
    enabled     "yes"
}

audio_output {
    type        "alsa"
    name        "Subwoofer"
    device      "hw:0,0"
    mixer_type  "software"
    enabled     "yes"
    filters     "lowpass"
}

Restarted MPD via sudo systemctl restart mpd and checked the status via journalctl -u mpd | tail -n 20 and i get the following error:
Code:
westonmoode mpd[14952]: 2025-05-09T01:06:36 output: Failed to initialize filter chain for "Subwoofer": No such filter plugin: ffmpeg

Why is it saying there's no "ffmpeg" filter plugin? Isn't this filter built into MPD?