Pictures from my project...

i don't even rehearse with the band with the cab's back too near to a wall.

even worse would be a corner.

the closer you are to a walll or even corner (worst thing tri-corner) the more problems you've got with standing waves 'cause all standing waves have their maximum amplitude there!


the sm57+421+royer121 is a classic combination, it's definitely gonna slay.


only reason why i prefer recording with 1 mic is the amount of tracks.
I'm always recording the DI nsignal, too, so recording with 3 mics (4 guitar tracks) would mean 16 tracks in total, I just can't handle those :lol:

you've got some really nice stuff there Matt!
 
:zombie: Hey dont you guys have your cabs backed up against a wall when you record them??

I always assumed that was mandatory....

Same reason you wouldnt put your monitors flat against the wall. If you have the speaker against a surface you will get a bass boost of around 3db. I cant for the life of me remember the name of this effect.
 
the closer you are to a walll or even corner (worst thing tri-corner) the more problems you've got with standing waves 'cause all standing waves have their maximum amplitude there!

For every extra surface a speaker is against you add 3bd to the bass. If its in the corner of a room with 3 surfaces against the cab thats a 9Db bass boost. Bearing in mind the floor is already the first surface if the cab has no wheels
 
On top of that, I find that elevating the cab (using chairs) is even better because I have a bit more room to push the preamp lows thus making it work harder.
My two cents.
 
For every extra surface a speaker is against you add 3bd to the bass. If its in the corner of a room with 3 surfaces against the cab thats a 9Db bass boost. Bearing in mind the floor is already the first surface if the cab has no wheels

yep, you're right there.

interesting topic by the way.....(i used to teach acoustic classes at McNallySmith College of Music...so I'm a little biased here ;) )
 
yep, you're right there.

interesting topic by the way.....(i used to teach acoustic classes at McNallySmith College of Music...so I'm a little biased here ;) )

Im Im trying to remember all the principles I learnt at a similar college (SAE) before I became a professional loudificator
 
To answer a few questions -

Yes I built the gobos myself. They are 4' x 6' and have 6" of foam in them. They help deaden the room without killing everything, plus I can move them in tighter if I need to.

The preamps I am using are an API for the Royer and Neve 1272 for the 57 and 421.

For the guitar cab: I've always gotten much better results in free space rather than coupling it to a wall. I also always leave the wheels on the cabs. I've done it this way for ever, but it's not been until the last couple of years that I understood the science behind why it sounds better.

Burny - I recorded one album with the guitar cab on its side on top of a coffee table, it was the only way that the cab sounded good in the room!

As to the sound: I'm really happy with the sound I'm getting. It's really raw, and not too-gainy. I'll post samples once I get takes I'm happy with. I've never done much quad tracking, and I'm going to give it a shot for this project (woot! 16 tracks of rhythm guitars!)
 
Thats the matrix (avril lavigne) cab micin techniique
a fucking amazing one though
i love 57 and 121 together