[sdiy] equalizer

[Steven Cook]

A state-variable filter has three simultaneous outputs: lowpass, bandpass
and highpass. I suspect that mixing all three outputs together would
reconstruct the input signal with reasonable accuracy.

Steven Cook.

http://www.spcplugins.com/
steve at spcplugins
sales at spcplugins

> From: cheater cheater <cheater00 at gmail.com>
> Reply-To: cheater cheater <cheater00 at gmail.com>
> Date: Fri, 7 Oct 2005 21:42:40 +0200
> To: Steven Cook <stevenpaulcook at onetel.com>
> Subject: Re: [sdiy] equalizer
> 
> how do you split audio into 3 bands using only one filter?
> 
> On 10/7/05, Steven Cook <stevenpaulcook at onetel.com> wrote:
>> A state-variable filter with fixed frequency and q set at minimum would be
>> an easy way to split audio into three bands.
>> 
>> Steven Cook.
>> 
>> http://www.spcplugins.com/
>> steve at spcplugins
>> sales at spcplugins
> From: cheater cheater <cheater00 at gmail.com>
> Reply-To: cheater cheater <cheater00 at gmail.com>
> Date: Fri, 7 Oct 2005 21:44:45 +0200
> To: synth-diy at dropmix.xs4all.nl
> Subject: Re: [sdiy] equalizer
> 
> how do you split audio into 3 bands using only one filter?
> 
> On 10/7/05, Steven Cook <stevenpaulcook at onetel.com> wrote:
>> A state-variable filter with fixed frequency and q set at minimum would be
>> an easy way to split audio into three bands.