Impulse aufnehmen

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silver555

silver555

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Vielleicht mittlerweile ein alter Hut !!

Aber ich bin ziemlich begeistert was man mit "Impulsen" so machen kann.

Siehe hier

Also die Sounds von einigen Usern klingen wirklich sehr realistisch..keine
Frage.

Würde mich mal interessieren, wer hier noch sein Guitarstack "impulsiert" :D :D

Ich werde dies am WE mit meinen Powerball + Box und diversen Miks
mal ausprobieren. Bin mal gespannt.

Silver
 
-schuldig-
aber nimmer lang. :)
 
ok ,
damit alle wissen wovon ich rede

hier ist eine Anleitung von der Prozedur:


Ok guys, it seems pretty simple... it took me a few minutes to understand it, and I've tested the method "impulsing" an amplitube 2 cab... it works!

So just download Voxengo Deconvolver:
http://www.voxengo.com/product/deconvolver/

The demo version works perfectly for what we have to do, so you don't need to have a registered version (but the demo will allow you to create 3 impulses per session, so, after 3 impulses, you have to restart the program )

Open Voxengo Deconvolver.

We need a "TEST TONE", basically a sine sweep containing al the frequencies we can hear... just click on "Test Tone Gen", use the default settings (24bit, 44100Hz, mono, 3 sec., DON'T CHECK "apply fade in-out for reverse" ) and click on "generate".

Create an impulse response from a real gear

Ok, now we need to route that wave file inside the Cab/Mic we want to capture... so you have to route the file inside the power [g=182]amp[/g] of your head (fx-return or power-[g=182]amp[/g] in) and record the cab output with the mic...
Just connect your soundcard output to the poweramp and record the mic signal (you could need 2 pc or a soundcard that allowa you to play and record at the same time... you could do that with a [g=17]DAW[/g]). Beware the [g=99]clipping[/g] of the Test Tone!!! It doesn't have to clip!!! Lower the volume!!!

Create an impulse response from a software sim

It's more or less the same thing, just easier!
We need to open our [g=17]DAW[/g] and create a mono track, then load the Test Tone on it.
Now we have to open the [g=77]VST[/g] from which we want to take the impulse response in the track [g=84]insert[/g], for example GR.
Now we have to close or [g=46]bypass[/g] all the components we don't need (stomps, amps...) and activate only the cab+mic section.
Play the Tone Test now to see if it clips inside our [g=77]VST[/g]. If so, lower the volume or use the "learn" function!
What we hear when we click "play" is just the Tone Test processed by the [g=77]VST[/g], and this is what we need, so export the file into a .wav file!

For both, then...

Export the recorded tone on a 24bit Wave Mono file.
IMPORTANT: when you export, remember to add a bit of silence on the end of the clip!!!

The recorded tone will be the "file to process" in Voxengo (obviously the Test Tone File is the Test Tone we have generated a while ago).

Set "Out Bit Depth" to 24 and select just "Normalize to -0.3dbFS"

Click process and you'll have a wave file in the same directory of the processed tone.
This is your impulse!

(probably you'll have to tweak the volumes to get the impulse right... so, patience!)
 

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