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Article #1528Equalizer / Spectrum analyzer for sale
From: tom palka
Date: Mon, 04 May 1992 00:08
Date: Mon, 04 May 1992 00:08
47 lines
2667 bytes
2667 bytes
Hi, I have a stereo frequency equalizer for sale. It is made by BSR, and the model number is EQ-3000. I have had it for almost two years now, and it has served me well. I'm selling it because with a new amplifier I bought I found that I'm not using it anymore. The apparatus has two major components -- the equalizer and a frequency analyzer. I'm not sure what specs are interesting about the analyzer, other than it has 5-10% accuracy depending on the frequency range. Here are some specs for the equalizer: frequency response 5 to 100,000 Hz +- 1dB control frequencies 31.5, 63, 125, 250, 500, 1k, 2k, 4k, 8k, 16k (Hz) Some of the cool features is that it comes with a microphone, and the analyzer has a pink noise generator. That allows you to place the microphone at the place where you usually listen to music, turn on the pink noise (basically noise of same amplitude on every frequency), and tune the equalizer to compensate for the room you're in. The analyzer meter can be set to display left/right/both channels, and has a hold feature. The inputs to the equalizer include 2 tape decks and a monitor source. You can use the spectrum analyzer with or without the equalizer. The equalizer has also some settings for dubbing, which is useful to copy tapes. It also features a subsonic filter button, which attenuates the output below 15Hz by -18dB/octave. Other than those, it seem to have all the standard features. I'm asking $100.00 for it, negotiable. You can call me at 225-9493 (home), or better yet, send me email at tompalka@mit.edu. tom tompalka@mit.edu tompalka@media.mit.edu -- ----------------------------------------------------------------------------- thomas m. palka | tompalka@mit.edu mit information systems consultant | voice: 617-225-9493
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f4e7d,d6ae270f468f9694,start X-Google-Attributes: gidf4e7d,public X-Google-Thread: 10d32b,d6ae270f468f9694,start X-Google-Attributes: gid10d32b,public X-Google-Thread: 100afe,d6ae270f468f9694,start X-Google-Attributes: gid100afe,public X-Google-ArrivalTime: 1992-05-03 17:08:25 PST Newsgroups: mit.bboard,athena.forsale,ne.forsale Path: arc1-ca.pugleaf.net!sparky!uunet!decwrl!deccrl!bloom-beacon!bloom-picayune.mit.edu!tompalka From: tompalka@athena.mit.edu (tom palka) Subject: Equalizer / Spectrum analyzer for sale Message-ID: <1992May4.000825.12111@athena.mit.edu> Sender: news@athena.mit.edu (News system) Nntp-Posting-Host: snoopy.mit.edu Organization: Massachusetts Institute of Technology Distribution: ne Date: Mon, 4 May 1992 00:08:25 GMT Lines: 47