Audio Active Filter

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Milo

Milo

Member
Joined 2003
Hi all,

I have to make an active audio filter with the following specs:

- Low-pass < 200 Hz
- Band-pass: 200 Hz - 2.0 kHz
- High-pass: 2 kHz- 20 kHz

Which type do you suggest? I thought about Bessel.

Is UAF42 universal filter suitable and good in terms of noise for a quality audio application?

I have no problem to find any IC from Analog Devices, Burr-Brown (TI), National Seniconductors and also any kind of passive component.

Any suggestion will be very appreciated.

Thanks

Milo
 
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