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Using filters on lowther type drivers [message #20221]

Wed, 28 July 2004 13:32

akhilesh
Messages: 1275
Registered: May 2009

Illuminati (3rd Degree)

HI Everyone,
this is a total thought post, since i have never even heard a lowther driver.
It seems from the frequency curves, that they have major jumps in SPL that need to be tamed. The main one seems to be 6-12 Khz (the lowther shout (700 hz -2 Khz seems to be now tamed with the new drivers). Has anyone tried a band stop filter in this region with a lowther driver?
The idea is as follows: Have two parallel connections a & b from the amplifier to the driver.
Connection a):
One band stop (notch) filter (6-12 KHZ blocked) --- One BSC filter to augment the bass
Connection b):
One band pass filter to allow 6-12 KHZ through with a resistor to lower SPL.

Anyone tried that? There may be major flaws in this too...would be interested in your responses.
-akhilesh

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[Message index]

		Using filters on lowther type drivers By: akhilesh on Wed, 28 July 2004 13:32
		Addendum By: akhilesh on Wed, 28 July 2004 13:56
		Re: Using filters on lowther type drivers By: Martin on Wed, 28 July 2004 16:28
		Does imaging suffer with off-axis? By: akhilesh on Wed, 28 July 2004 19:58
		Re: Does imaging suffer with off-axis? By: Martin on Thu, 29 July 2004 05:10

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