No sound played on Linux or Windows - how to fix this ? bevy 0.16.1

[ds2k5]

Hello,
try to build the code from this LINK/URL

https://dev-docs.bevy.org/bevy_audio/index.html

Cargo.toml

[package]
name = "bevy_sound"
version = "0.1.0"
edition = "2024"

[dependencies]
bevy = { version = "0.16.1", features = ["mp3"] }

main.rs

use bevy;
use bevy::audio::AudioPlugin;
use bevy::prelude::Startup;
use bevy::prelude::AudioPlayer;
use bevy::prelude::PlaybackSettings;
use bevy::prelude::Commands;
use bevy::prelude::App;
use bevy::prelude::Res;
use bevy::prelude::AssetServer;


use bevy::MinimalPlugins;
use bevy::prelude::AssetPlugin;


fn main() {
   App::new()
        .add_plugins((MinimalPlugins, AssetPlugin::default(), AudioPlugin::default()))
        .add_systems(Startup, play_background_audio)
        .run();
}

fn play_background_audio(asset_server: Res<AssetServer>, mut commands: Commands) {
    commands.spawn((
        AudioPlayer::new(asset_server.load("background_audio.ogg")),
        PlaybackSettings::LOOP,
    ));
}

got error when run cargo run

└─$ cargo run  
   Compiling bevy_sound v0.1.0 (/home/karl/rust/bevy_sound)
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.23s
     Running `/home/karl/rust/bevy_sound/target/debug/bevy_sound`
ALSA lib pcm_dmix.c:1000:(snd_pcm_dmix_open) unable to open slave
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
ALSA lib pcm_oss.c:404:(_snd_pcm_oss_open) Cannot open device /dev/dsp
ALSA lib pcm_oss.c:404:(_snd_pcm_oss_open) Cannot open device /dev/dsp

                                                                                   

No sound is played

Using a Debian based Linux System
But this runs pulseaudio - I belive

need help to fix this
tryed with MP3 file too but the same result

---

did install

sudo apt-get install pulseaudio-module-jack

but now now error/info message but no sound played

---

did build (x-compile) for windows too...
but the same no info/error message and no sound output

rustup target add i686-pc-windows-gnu
rustup target add x86_64-pc-windows-gnu
cargo build --release --target i686-pc-windows-gnu
cargo build --release --target x86_64-pc-windows-gnu

the MP3 file is in the same directory as the binary

[AnExample698]

Please carefully check if your file is OGG or MP3.

[ds2k5]

thank you

this code works for me

cargo new mp3_player
cd mp3_player
cargo add bevy -F mp3
cargo add rand

main.rs

use std::{fs, path::Path, path::PathBuf, process::exit};
use rand::prelude::IndexedRandom;
use bevy::prelude::*;

fn main() {
    getsoundfile();

    App::new()
        .add_plugins(DefaultPlugins.set(WindowPlugin {
            primary_window: Some(Window {
                title: "Audio Player".to_string(),
                ..default()
            }),
            ..default()
        }))
        .add_systems(Startup, playsound)
        .run();
}

fn getsoundfile() -> PathBuf {
    let soundpath = "assets/sounds";
    let path = Path::new(soundpath);
    if path.exists() {
        println!("Directory {} exists.", soundpath);
    } else {
        println!("Directory not found: {}", soundpath);
        exit(99);
    }
 
    let mp3_files: Vec<_> = fs::read_dir("assets/sounds")
        .unwrap()
        .filter_map(|entry| entry.ok())
        .collect();
    
   let mut rng = rand::rng();


    let Some(random_file) = mp3_files.choose(&mut rng) else {
        panic!("Keine Audio-Dateien (MP3/OGG) gefunden!");
    };

    println!("Zufällig ausgewählte Audio-Datei: {}", random_file.path().display());
    random_file.path().strip_prefix("assets/").unwrap().to_owned()
}


fn playsound(mut commands: Commands, asset_server: Res<AssetServer>) {
    // Audio-Datei (mp3/ogg) laden (im Ordner "assets/sounds/")
    let randsoundfile: PathBuf = getsoundfile();
    let audio_handle = asset_server.load(&*randsoundfile);
    commands.spawn(AudioPlayer::new(audio_handle));
}