[PD] DC offset - external for correcting DC offset in realtime

[Edwin van der Heide]

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 <ingo at miamiwave.com> 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
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