Mikes Music Room – Music Articles

Steve T posted:


I have a Yamaha keyboard for which the AC power adapter (transformer, the little black box) seems to be nonfunctional.

The original transformer puts out 700mA current. I found another transformer in my house that puts out the same voltage (12V) but 800mA current.

Is it okay to use that one to power my keyboard, or do I risk frying something?

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Yossarian Lives posted:


The organ cables just run directly into the speaker. I would like to know if theres a way to make a direct line out with a 1/4 inch guitar cable so I could use effects on the organ or make it louder through an amp.

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Dead Dave posted:


No voices can be heard and it cannot be used. It is an old e66 model and I don’t want to scrap it. Could it be the speakers or the amp ?

Organ and Keyboard Sheet Music