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- From: allana@hpmwtd.sr.hp.com (Allan Armstrong)
- Date: Thu, 21 Jan 1993 19:33:39 GMT
- Subject: Re: Direct vs Reflecting speaker designs
- Message-ID: <11900020@hpmwnpd2.sr.hp.com>
- Organization: HP Santa Rosa Site (SRSD MWTD)
- Path: sparky!uunet!usc!sdd.hp.com!hpscit.sc.hp.com!hplextra!hpl-opus!hpnmdla!hpmwtd!allana
- Newsgroups: rec.audio
- References: <1993Jan19.190240.359@sparky.imd.sterling.com>
- Lines: 27
-
- jim@IMD.Sterling.COM (Jim Nicholsen) writes:
-
- >Third was an announcement in a recent EE Times of a speaker manufacturer
- >that was including "anti-sound" in the DSP program of their product to
- >cancel out room effects (The price of the unit includes a visit by their
- >certified rep to make the appropriate measurements of the customers
- >listening room and load the derived parameters into the DSP board)
- >(Sorry I don't have the copy of EE Times around anymore to give a better
- >reference).
-
- The manufacturer is Snell. The reference is EE Times Issue 728, Jan. 11, '93.
-
- Interesting article. Worth reading.
-
- I wonder what happens if you move the speakers to vacuum after the ROM
- is burned?
-
- (To avoid a correction by Dick, (wouldn't want to embarrass myself by
- making a tiny goof on a fact) no, the article doesn't state what the
- memory technology is. It could very well be RAM. Whatever it is, you
- might still have to recalibrate the room. I wonder if that can be done
- by the user.)
-
- Introduction date was announced as March 1993. No price was mentioned.
- (If you have to ask...)
-
- Allan
-