Hi Ingo, You can see a DC offset as a constant signal with a frequency of 0 Hz. Therefore you can get rid of it using a highpass filter at for example 7 Hz. I’m assuming you are working with full spectrum audio and therefore you want to make sure that anything above 20 Hz isn’t affected by the highpass filter. [hip~ 7] will do the job.
Best! Edwin On 17 Jul 2021, at 11:24, Ingo <[email protected]> wrote: Hi there, before I start trying to figure out something on my own I'd like to ask if someone knows of an external for removing a DC offset in realtime. Thanks! Ingo _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
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