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Delay eating high frequencies

DSP related issues, mathematics, processing and techniques

Delay eating high frequencies

Postby adamszabo » Wed Feb 04, 2015 1:02 am

When using an interpolated delay the high frequencies are slowly being eaten away at every feedback, demonstrated in my project. Does anyone have any ideas/solution on what can be done about this? I found a pdf but I dont really understand their results:

http://quod.lib.umich.edu/cgi/p/pod/dod ... 2.1997.068

Thank you!
Adam
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Re: Delay eating high frequencies

Postby MyCo » Wed Feb 04, 2015 8:20 am

Not optimized, just bodged
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Allpass Interpolated Delay.fsm
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Re: Delay eating high frequencies

Postby adamszabo » Wed Feb 04, 2015 10:21 am

Extremely grateful, thank you! :mrgreen:
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Re: Delay eating high frequencies

Postby Mo » Mon Feb 09, 2015 6:29 am

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