hi All ... i had recorded a classical guitar concert using a DAT player and a couple of Dynamic mics (Shure 606). To get stereo recording... now the concert hall where i did this recording was an old one with very noisy/creeky chairs. I really wanted to remove all this from the recording along with all the coughs and the faint A/c hum. Can anyone please recommend a procedure i can use to remove these unwanted noise without damaging the recording.. and what is the right procedure to record classical or Acoustic recitals ie what mics should one use with that and at what settings etc ..thanks Best ISh (frEeMuZik.net/ sarai.net)