Originally posted by STAM:
Has anybody here tried the Shure beta 58A?
It's supposed to be much better than SM58.
Hi Stam
I have been using an SM58A Beta for many years and also have a plain SM58 as a spare.
I wouldn't say the difference between them was huge. They both have a similar tonal character - slightly "nasal" - with the Beta version sounding a little colder and slightly more neutral. I actually think that the plain SM58 has a rather more pleasing warmer character than the Beta version.
Feedback rejection is very good on both, but they are a little different. The plain SM58 is a cardioid pattern (dead to sounds from the rear), whereas the Beta 58 is a hyper-cardioid (dead to sounds around 45 degrees from the rear, but will pick up some sound from the extreme rear). Which one gives you most gain before feedback will depend on how your gear is situated relative to the mic. The monitors, in particular, will make a big difference.
These two Shures are both bomb proof reliable, have good feedback rejection and are not overly sensitive to handling noise. In terms of sound quality, they have a rather uninteresting, somewhat "lighweight", clear, but "trouble-free" sound. A good vocalist will usually sound OK to excellent through either one, an average vocalist will sound at least tolerable.
Essentially, they both score well because of an absence of any significant minus points, rather than by being exceptionally good in any one area.
There are plenty of other mics out there that have a "nicer" sound, but many of them have problem areas in comparison to the SM series (may be too fragile, suffer from excessive breath, popping or handling noise, may not offer such good feedback rejection, etc). You need to try any possible choices in a gig situation - i.e. in a typical hall with the kit you intend to use them with, at a realistic volume.
My own opinion is that the "right" microphone for you is the one that brings out your particular voice quality to it's best advantage, and works well with the gear you intend to use it with.
If you sound good through either of the SM58s, you will find either is a safe buy. You won't be disappointed, and they will never let you down.
However, before doing so, try as many decent mics as you can lay your hands on. As well as the AKGs and Sennheisers that have been mentioned in this thread, I would suggest you also try Shure's own SM57 Beta (still has essentially the same sort of typical Shure sound character, but is subtly different, may suit you better or worse) plus have a look at some Beyers (excellent sound, but suffer from handling noise and can be a bit fragile), and some EV mics (suprisingly good, and suprisingly inexpensive).
All will sound different. One will suit you best.
[This message has been edited by MikeTV (edited 11-14-2005).]