90 deg audio-range phase shift network

[rdrabek]

I had this link, but forget to bookmark.

Was a site that compared analogue technique, including component values
and results with DSP which does it perfectly from 20 to 20000 HZ.

Any idea where to find?

 

[Charles Schuler]

I had this link, but forget to bookmark.

Was a site that compared analogue technique, including component values
and results with DSP which does it perfectly from 20 to 20000 HZ.

Any idea where to find?

Google for "Hilbert transform." I hope that helps ... there is so much out
there!

 

[rdrabek]

Google for "Hilbert transform." I hope that helps ... there is so much out
there!

Thank's in any case. I'll try

Rudi