Re: [linux-audio-user] LADSPA Bandpass Plugin

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Subject: Re: [linux-audio-user] LADSPA Bandpass Plugin
From: Jeff Mashaw (jeffrey.mashaw_AT_asu.edu)
Date: Wed Jul 21 2004 - 17:34:02 EEST


single_band_para does not cut the other frequencies, it only boosts the
selected one. I need something that will only allow the selected frequency
and bandwidth to pass. Also, I need a Plug that has a frequency range at
least including 20khz

Thanks,
Jeff

Quoting Steve Harris <S.W.Harris_AT_ecs.soton.ac.uk>:

> On Tue, Jul 20, 2004 at 09:45:27PM -0700, Jeff Mashaw wrote:
> >
> >
> > I have been trying to create a test CD to use for tuning a PA system
> in a
> > large auditorium, and I need a pink noise generator and a band pass
> filter to
> > create "test tones" at each one of the frequencies on the eq. I am
> > running
> > DeMuDi, and using ardour as a recorder. I have a myriad of LADSPA
> plugins
> > including a pink noise generator, but I cannot find a simple bandpass
> filter
> > that allows me to dial in the precise frequency and the bandwidth. I
> have
> > tried the TAP plugs, the CMT plugs, and the SWH plugs, and as far as I
> can
> > tell none have exactly what I need. If anyone can help me or knows
> where to
> > find what I am looking for, that would be great.
>
> single_band_para from SWH will do it.
>
> - Steve
>


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