Reply to "Finally, the Universal MP3 Sound Board Has Arrived"

Mallard4468OGR Forum Member DIGITAL SUBSCRIBER

I like the concept, execution, and the way it's been put to use. Have to put one on my to-do list.

Have one question... The doc says that >18v will damage the board. Since 18v is right on the edge of what is commonly used for track power, how can this be guarded against? I saw a couple of references to a "choke" in previous posts, but I'm not familiar with the lingo - is that what protects against going over 18v? And if so, what is a "choke"?

Thanks.

3/10/217:17 AM

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