sine sweep length for impulse responses

MultiM

Member
Jun 28, 2013
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Paris, France
I'm trying to do some IRs, but they're so fizzy and treblish, I'm just doing the same instruction in clark kent's video, anyway, what is the length of the sine sweep you generated when doing an impulse response?
 
I do either 12 or 15 seconds.
Usually when someone's match EQ'd impulses are fizzy is because the "Apply To" and "Match From" are backwards. If you're using ozone.
 
You mean I'm applying the guitar head to the song? maybe, I should check again, but if the song is not on the same track of Ozone in reaper, Ozone will not recognize it, and matching won't work, is that right?
 
Yeah it's applying the guitar head to the songs tone.
Make sure you have the EQ Option set to 3hz on the frequency resolution.

Take the first snapshot of your guitar and name it something. I name it "Pre" It'll probably be purple.
Then drag the song audio file onto the guitar track and bypass the guitar amp sims.
Take a snapshot of the song and name it something. I name it "Post", It'll probably be yellow.
"Match from" should be checked on "Pre" and "Apply to" should be checked on "Post"