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Protonerd / FX-BlasterOS

Arduino system code for sci-fi blaster props
Creative Commons Zero v1.0 Universal
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Low volume with 8Ohm 2W speaker volume control does not seem to work. #5

Open p4ntb0y opened 3 years ago

p4ntb0y commented 3 years ago

Low volume with 8Ohm 2W speaker volume control does not seem to work.

Protonerd commented 3 years ago

Have you tried to set the volume in the config menu?

p4ntb0y commented 3 years ago

Hi

Yes I tried that but can not hear or see any difference when I try.

Do I need a resister between the dfplayer and the ardiuno the rest is all working :)

Thank you for your time on this

Regards,

Dan

On Sun, Feb 7, 2021 at 16:29 András Kun notifications@github.com wrote:

Have you tried to set the volume in the config menu?

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Protonerd commented 3 years ago

No resistor is needed. However there is a chance you have a bad DFPlayer (or a fake one, whcih amounts to the same). What does the marking on the DFPlayer chips read?

You can try to modify the line #334 or FX-BlasterOS.ino from Set_Volume(storage.volume); to Set_Volume(31);

If still low volume, either speaker or DFPlayer is defect.