Equalized passive Preamp.

promitheus · 28th June 2001, 01:15 PM

This is a very cool idea I wanted to share with all you and hear what you think about it. http://members.tripod.de/Promitheus/...ive_preamp.htm
This is a passive preamp that you can adjust depending on your source, cables and amplifier.
What do you think?
Ilias

jam · 28th June 2001, 01:36 PM

Ilias,

Looks like you have the makings of a great web site.

The article is great but considering the variables you are dealing with, would it not be simpler to follow the volume control with a simple buffer and dispense with the tweaking required to get a flat frequency response?

Jam

promitheus · 28th June 2001, 06:24 PM

The idea is not to make it active. Anyway I am an active preamplifier fan because it is more dynamic. I have made the passiv though and it is a good idea. It just has to many problems in compare with the positive side of it.

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28th June 2001, 01:15 PM	#1
promitheus diyAudio Member Join Date: Jan 2001 Location: Germany	This is a very cool idea I wanted to share with all you and hear what you think about it. http://members.tripod.de/Promitheus/...ive_preamp.htm This is a passive preamp that you can adjust depending on your source, cables and amplifier. What do you think? Ilias

28th June 2001, 01:36 PM	#2
jam diyAudio Member Join Date: May 2001 Location: Charlotte,NC,USA	Ilias, Looks like you have the makings of a great web site. The article is great but considering the variables you are dealing with, would it not be simpler to follow the volume control with a simple buffer and dispense with the tweaking required to get a flat frequency response? Jam

28th June 2001, 06:24 PM	#3
promitheus diyAudio Member Join Date: Jan 2001 Location: Germany	The idea is not to make it active. Anyway I am an active preamplifier fan because it is more dynamic. I have made the passiv though and it is a good idea. It just has to many problems in compare with the positive side of it.