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From:
Greg Eden
Date:
Fri, 4 Feb 1994 17:42:25 +0100 (BST)
Subject:
Re: ultrasonics/subsonics
Mbox:
idm.9402.gz
On Fri, 4 Feb 1994, Larry Spence wrote:
quoted 7 lines difference can be heard in blind tests. I would expect that, at least for> difference can be heard in blind tests. I would expect that, at least for > idm type music, digital's ability to go right down to 0 Hz in the bass > would be more relevant... The French police were able to cause all sorts of > devastating (and personally embarassing) physical and emotional effects in > rioters with very low frequency riot horns (5 Hz?). Obviously this has > limited commercial application... "Fear Rave with DJ DC! Make sure to > bring mouthwash and a change of clothes!"... %)
Yeah, it may go down to 0 Hz, but no amplifier would amplify these signals. Virtually all amplifiers cut off below ~50 Hz. You can do more than just make people shit themselves, I personally don't fancy being eviscerated by the sub-bass I love :) Incidently this amplifer point is interesting in that quite a few amplifiers, cut out all frequncies above 25 kHz anyway. So the people who are claiming that vinyl is better because you get lot of really high end stuff >25 kHz, better check their Amplifier specs!!!!! greg 3 0 3