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LR line level crossover

Posted: Sat Jan 05, 2008 4:57 pm
by dave slagle
I ripped of mister bench again and reworked his tone controls into a line level crossover. It adjusts from ~125 to 500hz in 12 steps and each channel has a 0 to -10dB autoformer attenuator on the output.

The plot below is how it looks when driven from a 600 ohm source set for a 250hz crossover point.

the two overlapping plots are L & R channels into a 47K load and the third trace is the left channel unloaded.