Skip to content

Day 116 - Calgary Show Day

During the west coast part of the tour, Roadie Shaun, the monitor engineer for The Mars Volta had come to me with an interesting request. Cedric, (Mars Volta's' singer) was wanting to sing into a Sennheiser 421 as he likes the way those mics look and feel. Roadie Shaun wants to continue to use the Audix om6's that are working perfectly for his vocals. So the question is, "How can we get the sound of an om6 and the look of a 421?" Now this is the kind of project I love!

While I was at home on break I had grabbed a pile of old 421 parts that I still have from the old days when I used to fix amps and mics to supplement the not so profitable Rat PA income.

Check out the third revision of the Audix om6 inside of a Sennheiser 421 shell. And to start with we have a nice assortment of both old and new 421 parts:

And by cutting the threaded ring off of the om6 grill and screwing it to the back of a 421 grill we get:

and the om6 can now be screwed into the 421 grill

And after boring out the 421 shell with a Dremel tool so the Audix shaft slides inside:

And we end up with what looks like a beat up old 421 but is actually a perfect condition Audix om6!

Now that was an adventure I really and truly enjoyed! Thank you roadie Shaun!

**** Gratuitous Monitor Gear Photo ****

While we were in monitor world I grabbed a photo of Peppers monitor setup:

**** Gratuitous Guitar Pedal Photo ****

For those guitar gear fans out there here is a picture of John Fruciante's guitar pedal world.

Roadie Dave Lee has his job cut out for him keeping all those running flawless everyday.

The loving to fix and create things that make sound,

Dave Rat



No Trackbacks


Display comments as Linear | Threaded

Sama on :

Hi Dave. I was just wondering if those marshalls that arent on the front row are being used even at that position or they're just backup. Thank you. Great blog.

Dave Rat on :

Hello Sama, The Marshal heads around the side behind the guitar rig are spares.

Jelmer from the Netherlands on :

Hey Dave, What's more behind JF's guitar stacks, I see spare amps and wireless stuff.. any more? Cheers and keep the blog up, it's great! :D

Add Comment

To prevent automated Bots from commentspamming, please enter the string you see in the image below in the appropriate input box. Your comment will only be submitted if the strings match. Please ensure that your browser supports and accepts cookies, or your comment cannot be verified correctly.

Form options