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Article #997Re: Audio Input Problem
From: David Evennou
Date: Mon, 22 Apr 2002 13:29
Date: Mon, 22 Apr 2002 13:29
40 lines
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2552 bytes
Thanks Michael, I tried adjusting the volume of the Line-In on the Windows Mixer, but the audio was still distorted. Also, I noticed the the VU meters were pegged on my tape deck during the test. When I unplugged the audio cable from the laptop mic input, the VU meters went back to normal. This is a puzzle. I only need mono to record the Church Sermon. I discussed the resistor devider idea with a friend. Do you think I may be introducing some problems with frequency response? Do you think a 1000 to 1 divider will do the trick? Thanks, David "Michael Warner" <mvw@ozemail.com.au> wrote in message news:5363cu0oo8bda21svg9l4gn2np05bc2l4d@4ax.com... > On Sat, 20 Apr 2002 10:06:02 -0400, "David Evennou" > <dae@data-masters.com> wrote: > > >I have a "Line Out" from a mixer that I want to record from. HP > >said to use the "Mic" input. I tried that, but the impedance mismatch is so > >great that it won't work. After all, a "Line Out" generates something like > >one volt output signal and a microphone does not generate a voltage. > > It does, but a much smaller one, typically 10mV. > > >I can't imagine a company like HP telling me to try the "mic" input for a "Line" > >signal. > > It might work for a signal that can be turned down to a very low > level, though. BTW, mic inputs are usually mono, while line inputs are > stereo. > > What you need to do is put a resistive divider between the line signal > and the mike to reduce the level. If you can't find someone able to do > it for you, let me know and I'll describe it in detail.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10d0fc,2292e28121a1cd3e X-Google-Attributes: gid10d0fc,public X-Google-ArrivalTime: 2002-04-22 06:39:45 PST From: "David Evennou" <dae@data-masters.com> Newsgroups: borland.public.cppbuilder.multimedia References: <3cc1759f_1@dnews> <5363cu0oo8bda21svg9l4gn2np05bc2l4d@4ax.com> Subject: Re: Audio Input Problem Date: Mon, 22 Apr 2002 09:29:10 -0400 Lines: 42 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.00.2919.6700 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6700 NNTP-Posting-Host: 63.64.148.189 Message-ID: <3cc40f9d_2@dnews> X-Trace: dnews 1019482013 63.64.148.189 (22 Apr 2002 06:26:53 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-06!supernews.com!priapus.visi.com!news-out.visi.com!hermes.visi.com!skynet.be!skynet.be!proxad.net!fr.clara.net!heighliner.fr.clara.net!newsfeed01.sul.t-online.de!t-online.de!dnews