Need help with Volume Slider Function(arguments)
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Nikos Korobos
am 1 Apr. 2022
Kommentiert: Mohamed Turkmani
am 8 Sep. 2022
Hello everyone, I've been trying to code an audio player for wav files throught the Matlab GUI.
Currently stuck on the volume slider function.
Is my conversion right? What arguments should I use for guidata?
Asking because it has different arguments than the function below I found online.
MY CODE SO FAR FOR THE VOLUME SLIDER:
MY CODE FOR THE STATE BUTTON(PLAY/PAUSE):
FUNCTION I FOUND ONLINE:
Thanks in advance
9 Kommentare
Geoff Hayes
am 8 Sep. 2022
% SoundVolume(volume) sets the system speaker sound volume. The volume
% value should be numeric, between 0.0 (=muted) and 1.0 (=max).
So you would call the function from the command line or from code as
SoundVolume(0.5)
or some other value (between 0 and 1) that would change the volume.
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Jakub Devera
am 1 Apr. 2022
You should be able to get the volume
Volume = app.VolumeSlider.Value;
It is a public property.
I am not sure what you want to achieve by the last line guidata, but this is not used in App Designer as @Geoff Hayes menitoned in the comment.
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