[agnode@porta-ag-audio agnode]$ rat 224.2.200.65/18452
Getting gain: Invalid argument
Setting gain: Invalid argument
Getting gain: Invalid argument
Setting gain: Invalid argument
Getting gain: Invalid argument
Setting gain: Invalid argument
Setting gain: Invalid argument
Getting gain: Invalid argument
rat-4.2.4-media: auddev.c:853: audio_get_igain: Assertion `gain <= 100' failed.
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