Help With Speakers Measurement.. I was looking at an article at Toms' Hardware reviewing the Logitech Z-2300 THX 3-piece speakers. The measurement chart shows a drop at 500 Hertz at around 4 Decibels, is it good? I listen mostly to music CDs, is 500 Hz the...

room instead of an anechoic chamber; I know you are trying to mitigate the effects by close miking, but that doesn't help - a speaker is not designed to be flay close up. Then you are using tones; this is virtually impossible with speakers. You need to...

BOSE speaker help needed please. Archived from groups: rec.audio.opinion,rec.audio.tech,rec.audio.misc,rec.audio.pro () I have a BOSE Acoustimass 7 (3 saterlite speakers and bass speaker) I brought this for surround sound. I have two BOSE VS100 small sized...

this relationship much >> better by measurements than is possible by ear. > So _any_ amplifier with low measured distortion will not audibly color the sound > in any way, is that it? The trick is measuring all relevant distortions. Archived from...

shuttle. I've read one book by David Weems, Designing, Building, and Testing Your Own Speaker System, it's the only book on the subject at my local library. Being a total neophyte, the book was of marginal help, so I went looking on Amazon. The speaker...

Speaker frequency response measurements. Archived from groups: rec.audio.tech () Is there a standard input level(or output level) at which speaker frequency response measurements are made? I know that efficiency measurements are made with a standard 2.8...

to spec and the speakers are the 15 ohm version using B110-A's and T27-A's I used RMAA (Right Mark Audio Analyzer) to run some tests through the LS3/5A's into a single Behringer ECM 8000 test mic. The speakers and mic are set up in an approximate equilateral...

Doppler Distoriton?. Archived from groups: alt.music.home-studio,rec.audio.tech () Here's the results of some speaker measurements that I made tonight, based on passing 50 Hz & 4 KHz mixed 1:1 at about 1.2 volts rms, through a Peerless 6.5 inch woofer with...

low end where the speakers drop off. >My intention was not to fix room problems. Perhabs there are some >little, but not that much. I never measured it, but I think I know how >they would sound. If you had speakers that measured flat in an anechoic...