OldThink/Content.Shared/Sound/Components/BaseEmitSoundComponent.cs

using Robust.Shared.Audio;

namespace Content.Shared.Sound.Components
{
    /// <summary>
    /// Base sound emitter which defines most of the data fields.
    /// Accepts both single sounds and sound collections.
    /// </summary>
    public abstract partial class BaseEmitSoundComponent : Component
    {
        public static readonly AudioParams DefaultParams = AudioParams.Default.WithVolume(-2f);

        [ViewVariables(VVAccess.ReadWrite)]
        [DataField("sound", required: true)]
        public SoundSpecifier? Sound;
    }
}