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Subject: DSP: low pass filter

DSP: low pass filter

From: Tomas <tomas_at_salfischberger.nl>
Date: Sat, 13 Aug 2005 23:03:47 +0200

Hi All,

I need a simple (doesn't have to be really accurate) filter to cut all
high frequencies (say > 120 hz) from a stream of samples. This way I
want the peakmeter to react only on the bass tones.

I already have dynamic backlight dimming linked to the peakmeter value,
but it flashes at high tones too now...

Can anybody help me out?

Tomas
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Received on 2005-08-13

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