libspa-0.2-jack 0.3.51-1ubuntu2 (s390x binary) in ubuntu kinetic

 PipeWire is a server and user space API to deal with multimedia
 pipelines. This includes:
 .
  - Making available sources of video (such as from a capture devices or
    application provided streams) and multiplexing this with clients.
  - Accessing sources of video for consumption.
  - Generating graphs for audio and video processing.
 .
 This package contains a plugin to make PipeWire able to connect to a
 JACK server, which will be used for audio playback and recording.
 Using PipeWire for audio is considered to be experimental.