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DSP and Plugin Development • Upward Compressor - best practice

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I created an upward compressor. The characteristic curve looks good and it works fine until the input signal gets very low, then it starts to blow up.

For me, it looks like a natural behavior regarding the calculation. When the signal gets very quiet the volume increases more:

Code:

if (input < threshold)    output = threshold + (signal - threshold) / ratioelse    output = input    
Is this a normal behavior of this type of compressor and what is a good way to avoid this?

Statistics: Posted by xhy3 — Wed May 01, 2024 9:57 am — Replies 1 — Views 72



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