HP Remote Graphics Software 5.4.8 User Guide

There are two important things. The first is what’s between the “[ ]”. The first number is the “card”
(denoted “c” below) and the second number is the “device” (denoted “d” below). The second important
thing is the word “capture” in the description.
Rgsender.Audio.Linux.DeviceName=plughw:c,d
In the example above, depending upon which audio device you would like to capture the audio from,
you could specify the device with:
Rgsender.Audio.Linux.DeviceName=plughw:0,0
or
Rgsender.Audio.Linux.DeviceName=plughw:1,0
40 Chapter 2 RGS overview