ffado-tools 2.4.2-1 (arm64 binary) in ubuntu focal

 FFADO is a Linux driver for FireWire (IEEE1394) audio devices.
 .
 The FFADO library permits discovering and configuring such
 devices and provides an API for streaming clients.
 .
 This package holds the following tools for firmware updating,
 troubleshooting and debugging:
     * ffado-test-streaming
     * ffado-diag
     * ffado-test-isoxmit
     * ffado-test-isorecv
     * ffado-bridgeco-downloader
     * ffado-test
     * ffado-fireworks-downloader
     * ffado-debug