Hi Folks
I have a Mini Q Tron that I purchased some years back on a whim, second hand, but never got around to using. Have finally dusted it off as a good envelope filter would be quite useful to me at the moment. However all it does is whistle. Have tried with battery and a mains power supply, but no matter what setting it is on the only sound I get when I play a note is a high pitched whistle.
Any thoughts?
I have a Mini Q Tron that I purchased some years back on a whim, second hand, but never got around to using. Have finally dusted it off as a good envelope filter would be quite useful to me at the moment. However all it does is whistle. Have tried with battery and a mains power supply, but no matter what setting it is on the only sound I get when I play a note is a high pitched whistle.
Any thoughts?
