{"categories":[],"packages":[],"usage":[{"description":"Support using an audio device connected to an IR receiver","isdefault":false,"packageid":44680,"use":"audio"},{"description":"enable blocks to connect to audio sources (mic-in) and sinks (speaker-out) ports on a computer","isdefault":false,"packageid":59154,"use":"audio"},{"description":"use a soundcard instead of an sdr","isdefault":false,"packageid":66585,"use":"audio"}],"use":{"description":"Support using an audio device connected to an IR receiver","isdefault":false,"packageid":44680,"use":"audio"}}