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Reply to "Tone Down MTH Crossing Flasher Sound - Too Loud"

@stan2004 posted:

My guess is as you lower the voltage below, say, 7V DC you will hear the volume drop.  Above 7V and the volume will be steady.  Then if you go down to maybe 4V DC it will just stop..

I dropped mine to 5v DC per your recommendation on my original thread Stan . Any lower than that and it's stops as you have stated.

My speaker is under the layout. Even at 5v it's still fairly loud. I ended up muffling it with a laundry soap jug measuring cap and it's now at an acceptable level.

Having said that I also added an on/ off pushbutton for the speaker so I can shut it off completey as desired.

Last edited by RickO

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