[LAU] 'Reverse' gates?

[Tweed]

On 12/31/2013 03:34 AM, Tweed wrote:
> On 12/30/2013 08:38 PM, Andrew C wrote:
>> Hello everyone,
>>
>> Is there a ladspa plugin that is a 'reverse' gate of sorts? i.e 
>> removing noises louder than a certain db, but keeping quieter ones? 
>> Or do I need just have to learn how to use gates properly?
>>
>> Thanks!
>>
>> Andrew.
>>
>>
>> _______________________________________________
>> Linux-audio-user mailing list
>> Linux-audio-user at lists.linuxaudio.org
>> http://lists.linuxaudio.org/listinfo/linux-audio-user
> I think you could set up a parallel opposite polarity gate that would 
> do this:
> Channel 1 - Ungated.
> Channel 2 - mult of channel one gated, opposite polarity.
> They get summed to the same ch/buss.  ie.  they are not respectively 
> panned L and R
> when these 2 are summed and gate is bypassed >> the 2 chs sum to null.
> when gate is active and closed you just hear ch1.
> when gate is active and open loud parts getting thru gate on reverse 
> polarity ch 2 phase cancel the corresponding loud parts on channel 1 
> closing dynamically to leave the softer parts.  it requires accurate 
> channel sync.
> I messed around with this a few years ago trying to make a poor man's 
> roger nichols dynamizer multizone compressor with just parrallel 
> busses,gates,compressors.  it kinda worked :)
>
>
> -- 
> the-temp-agency.com/lollipop-factory


-- 
the-temp-agency.com/lollipop-factory

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