[How to do instruction] Sound Tweaks Now on GitHub

[officialsm]

Hi,
done on Raspberry 4 and Moode 7.0.1 it works:

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| Creating Sound File |
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| Increasing Sound Group Priority |
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| Improving Network Latency |
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| Creating System Service |
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| Rebooting System Enjoy the Music |
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But can you hear any difference?

Sorry i have to modify wjat i said.
Creation of file sound works. But i fi i open it and run each command manually i have an error. 
I dont know why


pi@Simoode-audio:~ $ chrt -f -p 81 $(pidof mpd)
chrt: failed to set pid 1547's policy: Operation not permitted
pi@Simoode-audio:~ $ taskset -c -p 1 $(pidof mpd)
pid 1547's current affinity list: 0-3
taskset: failed to set pid 1547's affinity: Operation not permitted
pi@Simoode-audio:~ $ chrt -f -p 54 $(pgrep ksoftirqd/0)
chrt: failed to set pid 9's policy: Operation not permitted
pi@Simoode-audio:~ $ chrt -f -p 54 $(pgrep ksoftirqd/1)
chrt: failed to set pid 15's policy: Operation not permitted
pi@Simoode-audio:~ $ echo 1000000 > /proc/sys/kernel/sched_latency_ns
-bash: /proc/sys/kernel/sched_latency_ns: Permission denied