SPL METER? ATI OR RADIO SHACK


I am looking for an SPL meter for speaker placement and room acoustic information. I know radio shack makes one, and I have seen an ATI SLM 100 advertised on the net and
Music Direct also sells it. Does anybody have a personal experience with either. I am looking to spend within the $100.00 range, but of course looking for one that is reasonably accurate. All opinions would be welcome
kjl
I just received a mint RS analog version I bought on EBAY for around $28. The desirable analog version is:Radio Shack Analog Sound Level Meter, #33-2050. I believe there are currently several more listed on EBAY.
I have both of the RS models, I currently only use the analog one as the dog ate the digital one, and it is kind of pointy to use.... It does still work though!
The analog is more useful to me since I can get a better sense for the relative rate and amount of change in db during a test. It is the same reason auto makers finally backed off on digital dash guages. They just don't convey the data as usefully.
I played around with the RS meter and the Rives CD. It was a lot of work, and hard to be sure of results.

So I went looking for a spectrum analyser. Couldn't find one for less than two grand...until I stumbled over the Behringer DEQ2496. The spectrum analyser is much better and easier to use than the meter/test disc, and the equalization function, if you want to use it (and you will) effectively fixes room resonance problems.

It will cost you about $350, including microphone. Worth every penny. Take it from one who has lots of experience with the RS meter.

I think that the RS meter was never intended to calibrate audio systems. It is a good tool for measuring how loud your neighbor's lawn mower is, or how noisy his party is at 2AM.