[Bug] hub.speaker.volume(Volume) not working

[johnscary-ev3]

Describe the bug Speaker Volume does not seem to work now. I recently upgraded to new firmware and speaker volume does not see to work now. This code used to reduce the volume each time it is called but the beep sound is the same each time now.

    Volume = hub.speaker.volume()
    Volume -= 10
    if Volume < 0:
        Volume = 0
    print('Volume Down:', Volume, '%')
    hub.speaker.volume(Volume)
    beep(beep_freq, beep_duration)

To reproduce Steps to reproduce the behavior:

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4. See error

Expected behavior What did you expect to happen instead?

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