HR-16 polarity?

minotek

New member
Hello everyone. I'm a new member and I have a question concerning the Alesis HR-16 drum machine; I can't seem to find the AC adapter for my HR-16 and I don't have a manual. Can anyone tell me what the polarity of the input jack on the HR-16 is? Is it positive or negative? I bought an AC adapter at Radio Shack and I can switch the polarity on its plug so I'm good in that respect. Your help is immensely appreciated. Thanks.
 
I was going to measure it for you, grabbed a wall wart marked 'HR-16'/ 'RNC' but I see it's 10 volts =A/C=, so it doesn't mater. If it was DC, you'd expect + to be on the inside, but it's good to check.:)
Wayne
 
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