cleaning

Looking for someone to help clean up a digital recording.

Voices in the recording are very difficult to hear. There are high pitched noises, static and God only knows what else through out the recording.

I have held on to this recording for nearly a year, terrified of what I know it is... Some of the noises are seemlying obvious but I need to know for sure. This will help me to know if my marriage is what it seems or some ideal crap made up in my head.

Hello everyone,

So i've fallen in love with Justin Martin's remix of Anchor Song. Literally.
As it can't be released due to copyright problems there are only live recordings.
This one is the best:
As you can hear it still doesn't give justice to the song.
As i do not have experience in audio cleaning;
Would any of you be down to try to clean this file and give it more power?

Cheers!

Hey guys...
As some of you know, I have 2 Vintage AKG C-414's with the original Telefunken CK12 Brass Capsules.
These were the capsules that were used in the Telefunken ELAM and the AKG C12 mics. The C-414's also used this capsule until around 1980 or so, at which point they changed to a mylar diaphragm.

The thought occurred to me that neither of these have ever had the brass diaphragms cleaned.
I popped the grills off both sides of both the mics, and the capsules appear to be pretty dirty.

I don't want to rip it, should I just wet it and let it air dry or is there a better way? I'm surprised its not in my assistant engineers handbook by Tim Crich.

Hey, I've got a bunch of really narly looking cymbals. Some of them are nice ones most are not though. I have tried to clean them with brasso with no success. Is there a way to polish them back to new sheen or is it not possible? Does cleaning them help the sound a great deal? I'm not exactly a "drummer" but I like to play and record them.