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PipeWire 1.0.3
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module-alsa-source
name: name of the source, to be prefixedsource_name: name for the sourcesource_properties: properties for the sourcenamereg_fail: when false attempt to synthesise new source_name if it is already takendevice: ALSA devicedevice_id: ALSA card indexformat: sample formatrate: sample ratealternate_rate: alternate sample ratechannels: number of channelschannel_map: channel mapfragments: number of fragmentsfragment_size: fragment sizemmap: enable memory mapping?tsched: enable system timer based scheduling mode?tsched_buffer_size: buffer size when using timer based schedulingtsched_buffer_watermark: lower fill watermarkcontrol: name of mixer control, or name and index separated by a commarewind_safeguard: number of bytes that cannot be rewounddeferred_volume: Synchronize software and hardware volume changes to avoid momentary jumps?deferred_volume_safety_margin: usec adjustment depending on volume directiondeferred_volume_extra_delay: usec adjustment to HW volume changesfixed_latency_range: disable latency range changes on underrun?