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Article #14462Re: Questiom: Earphone/Phono Interface
From: Henrik Bohre
Date: Fri, 11 Dec 1992 19:38
Date: Fri, 11 Dec 1992 19:38
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etxansk@garbo.ericsson.se writes: > I would like to know if there are commercial products available >that let me connect the earphone output (in this case on a portable >CD player) to the phono input connector on regular "hi-fi" >equipment. > Is it easy to build such an interface? > Thanks in advance, > Anders Skelander Actually I don't think it's worth the trouble if you don't have very good reasons. You'll probably loose much quality of the sound, because the phono amplifier tries to RIAA-correct the input signal. That is, it will amplify the bass and attenuate the treble. Another problem is input sensitivity on the phono input. It is much lower (let's say about 2 mV), and the CD-player may give up to 1000 mV. Your question was, if there were any commercial products available. I don't really know, but I haven't heard of any. (Mvh) Henrik Bohre @>-+-- (email: d2bohre@dtek.chalmers.se)
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Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!sunic!chalmers.se!news.chalmers.se!dtek.chalmers.se!d2bohre From: d2bohre@dtek.chalmers.se (Henrik Bohre) Newsgroups: sci.electronics Subject: Re: Questiom: Earphone/Phono Interface Message-ID: <d2bohre.724102708@dtek.chalmers.se> Date: 11 Dec 92 19:38:28 GMT References: <etxansk.724076999@garbod20> Sender: news@news.chalmers.se Organization: Chalmers University of Technology, Gothenburg Sweden Lines: 26 Nntp-Posting-Host: hacke4.dtek.chalmers.se