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Passive preamp resistive design? [message #7700]

Wed, 16 June 2004 09:08

akhilesh
Messages: 1275
Registered: May 2009

Illuminati (3rd Degree)

HI everyone,
Quick question. If i am using a pot with a 1 Kohm resistor in parallel to it, my amp sounds alot smoother than if I increase the parallel resistor to say 2 Kohms...it then sounds brighter.
My source output imp is 600 ohms, the pwer amp input is 150 Kphms. My pot is 1 Kohm linear, with a series resistor of say 10 Kohms.
My question:
Am i killing some portion of the frequency spectrum with a low parallel resistor to the pot?
-akhilesh

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[Message index]

		Passive preamp resistive design? By: akhilesh on Wed, 16 June 2004 09:08
		Re: Passive preamp resistive design? By: Wayne Parham on Wed, 16 June 2004 09:52
		Re: Passive preamp resistive design? By: akhilesh on Wed, 16 June 2004 10:30
		Re: Passive preamp resistive design? By: Wayne Parham on Wed, 16 June 2004 11:46
		Re: Passive preamp resistive design? By: akhilesh on Wed, 16 June 2004 14:07

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