2019-02-11
Copyright © 2019 XMOS Ltd, All rights reserved XM-013899-PC
VOCALFUSION DEV KIT - USER GUIDE
7
7.
Select
Drift Correction
for the
Built-in Output
. The final configuration should look like this:
8. Close the Audio Devices window.
You are now ready to record the audio captured by the XVF3510 - see Section 4.
3.3.1. LINUX HOST UTILITY
Issues have been found when using recent versions of the Linux kernel. This is due to a USB driver mismatch.
The following steps have been tested successfully on Ubuntu 18.04 kernel version 4.15.0.
1.
Install
paprefs
using your package manager.
2.
Open
paprefs
and click the
Simultaneous Output
tab.
3.
Select
Add virtual output device for simultaneous output on all local sound cards
option.
4.
Close
paprefs
.
5.
Open
Terminal
and run the following command to restart the
pulseaudio
server:
pulseaudio -k
6.
Run the following command to check for the sink named
combined
.
pactl list sinks
7. Run the following command to set the combined output as the default sound output.
echo “set-default-sink combined” | pacmd
You are now ready to record the audio captured by the XVF3510 - see Section 4.
