Thank you very much !5v333 said:Hello.
The schematic i have on my computer states clearly 15hz-400hz.
The filter is made up of two sets of RC (12db/oct). R varys when you turn the dual pot.
If you want higher min/max freq, lower the capacitors.
For lower min/max, increase the caps.
weiss said:1: The Low-Mid section Gain seems not to have any effect on BOTH channels (L+R). I checked the wiring but couldn't find any shorts or bad solder points on the gain potentiometers. Where would i have to search if both channels are affected?
3: Also on the left channel the peak mode in the high frequency section doesn't work. The right channel as well as the shelf mode are not affected by this. Wiring issue?
appreciate the help!!
Gold said:To eliminate the switch or pot I twist resistors together in a mock up. Twist two 5K resistors together at one end. The other end of One resistor goes to Cut. The other resistor goes to boost. Twist a wire to the junction of the 5K resistors. This is the center tap ground connection. Then make a wire for the wiper. This way you either will get full boost or cut when touching the Threshold wire to the end of the resistors or flat. If it works as expected it’s probably a switch wiring issue.
Gold said:I’d look at the relay first. It may be stuck.