Try recording another sweep. I'm not sure why, but I do find that drc
calculates wrong results for approximately 10% of sweeps. Then an
'identical' sweep recorded a minute later will be fine.

I now always preview my new filters using REW before packing the
microphone away.

Curt962;507339 Wrote: 
> 
> !!Warning: input signal too short for correct signal prewindowing,
> spurios spikes may be generated.
> 

The inguz measurement instructions used to recommend trimming the sweep
wav file, but it is easy to trim too much. Leave at least five seconds
of recorded silence before and after the sweep; longer wont hurt.

Can you post audacity screenshots of your sweep recording? It should
look like http://www.tarind.com/brutefir_drc.html


-- 
htrd

Toby Dickenson
Your last.fm profile mashed with eBay; www.exitahead.co.uk
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