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Thermionic 3 with Altec 811 [message #35890] Tue, 09 April 2002 11:12 Go to next message
frankmalz is currently offline  frankmalz
Messages: 11
Registered: May 2009
Chancellor
Today i received a pair 811 horns and put the psd2002 driver to them.
The sound was more agressive than with my simple diy woodhorns, but i like the look of the 811 horns.
What can i do to make the sound more romantic as with the woodhorns?
Can i change some component values in the crossover?

Thank you for any reply (maybe from Wayne)

Frank


Re: Thermionic 3 with Altec 811 [message #35894 is a reply to message #35890] Tue, 09 April 2002 15:08 Go to previous messageGo to next message
Wayne Parham is currently offline  Wayne Parham
Messages: 18738
Registered: January 2001
Illuminati (33rd Degree)

Adjust the values R1, R2 and C1. Resistors R1 and R2 set crossover Q and overall attenuation, so they can be used to adjust the amount of upper midrange and vocal overtones. The value of C1 sets the amount and point where top-octave augmentation comes in, so you can adjust the level of "sparkle" with it.

Thank you very much,Wayne!! [message #35903 is a reply to message #35894] Wed, 10 April 2002 05:59 Go to previous message
frankmalz is currently offline  frankmalz
Messages: 11
Registered: May 2009
Chancellor
Thanks for the information.

Best wishes

Frank

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