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IR Loader mono/stereo

DSP related issues, mathematics, processing and techniques

IR Loader mono/stereo

Postby Wishx » Thu Feb 06, 2014 11:49 pm

so I've picked this schematic at some point, it seems it works only mono, how can it be done to automaticly be mono or stereo based on the channel that is inserted ? (excuse my ignorance :/ )

Lend me your experience guys, you've amazed me so much, I'm pretty sure this can be easy for you :)

+ where in the schematic is the part that defines the lenght of the IRs that can work with the module ?
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IR only mono.fsm
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Re: IR Loader mono/stereo

Postby Wishx » Tue Feb 11, 2014 4:30 pm

Is the solution too obvious ? or am I asking imposible stuff ? Help me out community, I'm kinda lost :/
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Re: IR Loader mono/stereo

Postby KG_is_back » Tue Feb 11, 2014 6:44 pm

Now it should work properly in stereo. I also added edit box where you can change the impulse length, however with quick glimpse on the algorithm, it will probably have no effect on cpu. I believe there is no way to create smart mono/stereo switching within plugin. Usually mono and stereo versions are provided as separate .dll. And in most DAWs if you load mono plugin on a stereo track daw automatically sums channels to mono before the plugin and sends mono output of the plugin to both channels... and vice versa if you load stereo plugin on mono track.

Some plugins have mono/stereo switch. They simply are stereo plugins, that process only one of the channels (or a sum of them) and send output to both if in mono mode. I do not know if this is possible to be done automatically.
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IR not only mono.fsm
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Re: IR Loader mono/stereo

Postby Wishx » Tue Feb 11, 2014 6:55 pm

YEs I understand , will not a pack/unpack between in and out work for that ?
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Re: IR Loader mono/stereo

Postby KG_is_back » Tue Feb 11, 2014 7:12 pm

Not in this case, because the FIR filter already uses the pack/unpack in his algorithm.
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Re: IR Loader mono/stereo

Postby Wishx » Tue Feb 11, 2014 7:26 pm

Indeed haha , silly of me ! still thanks a lot :) is the edit box in samples ?
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Re: IR Loader mono/stereo

Postby KG_is_back » Tue Feb 11, 2014 7:52 pm

Wishx wrote:Indeed haha , silly of me ! still thanks a lot :) is the edit box in samples ?


yop, in samples
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Re: IR Loader mono/stereo

Postby Wishx » Wed Feb 12, 2014 12:18 am

Thanks :)
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