Damon Hill
diyAudio Member
Registered: March 2001 Location: Auburn, WA (somewhere between Seattle and Tacoma) Posts: 743
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My Tektronix AA-501A based distortion test set, showing 1 kHz distortion at several watts from the Leach-based amplifier I'm testing with Thermal Trak output transistors. The 'charge suckout' capacitor does seem to make a significant improvement in distortion at 10 kHz, by the way.
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