Just like I was trying to say in an earlier post:
Reasons why cutting lower frequencies may improve mid range. All frequencies have a relative frequency (I think thats the term, old age getting to me), a problem with 120hz can sometimes be cured by cutting 60hz or 30hz, for example 15, 30, 60, 120, 240 and 480 etc etc are all related, so that a low mid problem could in fact be a low problem or an upper mid problem.
Don't know about the bugle though, maybe the Tuba?
Cheers
Alan.
