About 20 years ago I found these old VU meters in a dumpster. They have served as a rack space filler all these years (made my audio rack look pretty cool.) I have finally decided to try and get them working. I am hoping someone can offer some advice.
It seems obvious where the audio inputs (J3) and power (J4) are attached. However, my question is: What sort of power and what sort of audio signal do I apply?
Also, there only seems to be one adjustment possible. Any idea what that pot (P1) controls?
Thanks!!
Bryant
It seems obvious where the audio inputs (J3) and power (J4) are attached. However, my question is: What sort of power and what sort of audio signal do I apply?
Also, there only seems to be one adjustment possible. Any idea what that pot (P1) controls?
Thanks!!
Bryant
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