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band limiter

SigmaDSP & SigmaStudio dimitris. Jan 12, 2015 00:00 2 replies Original on forum ↗
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dimitris. Question
Jan 12, 2015 00:00

hi forum,

I am in need of a band limiter functionality in SigmaStudio.

I need to limit/compress signals that exceed a threshold in a certain frequency range, leaving it unaffected when it does not exceed the threshold.

I have come up with a solution that uses crossover filters for creating different bands and then applying different limiting settings on each band and then mixing the signal down. However this is far from optimal as the crossovers are constantly affecting the signals that go through them, I can't have many bands as it is hard to keep a flat frequency response when using more than 3-bands and furthermore my solution is using a lot of resources and artifacts.

Is there an efficient way to do band-limiting using SigmaStudio out of the box or do I need to work on my own implementations for this?

thank you

Wilfrido Reply
Jan 14, 2015 00:00

Hello Dimitris,

Currently our Software team is working on a filter that will provide you with what you need. It is a filter on which you can select a high/low shelf and bandpass filter. On the bandpass filter there is an option to select the upper and lower cutoff frequencies or select the bandwidth in octaves. It should be available soon, as is still in work in progress. This is just a heads up of what is coming soon.

Regards,

Wilfrido.

dimitris. Reply
Jan 15, 2015 00:00

sounds good Wilfrido

looking forward to checking it out

regards,

Dimitris