Article View: comp.sys.ibm.pc.hardware.misc
Article #843Re: Recording sound level too low
From: Peter Johnson
Date: Sun, 10 Sep 2000 10:57
Date: Sun, 10 Sep 2000 10:57
53 lines
3066 bytes
3066 bytes
Hi, I have been having this problem, too. I have tried every type of microphone, including a lapel right up near my mouth, and when I play it back it sounds like I was 100 feet away. Funny: while I was typing that last sentence, someone pinged me for a conversation (NetMeeting) and they said my voice was coming in fine. What might be causing what I'm hearing? Thanks, Pete "Franc Zabkar" <franczabkar@ozeemail.com.au> wrote in message news:39b978db.5450213@news.ozemail.com.au... > On Wed, 6 Sep 2000 18:46:29 +0200, "Peter H.M. Brooks" > <peter@new.co.za> put finger to keyboard and composed: > > >I am trying to use my PC-phone connection and I > >find that the recording levels is far too low. I have > >tried the options on the standard recording levels, > >but even loud talking comes over as a whisper. > > > >I think that the headset, being new, is fine. > > > >Is there a driver that could boost the sound recording > >levels? > > Assuming you have set up the software correctly, you may be having a > problem with microphone type. If your modem expects an > electret/condenser microphone, then you will need to verify that the > biasing is correct. Some microphones require a bias voltage on the tip > terminal, others on the ring terminal. > > tip ring > L R Ground > | | | > | | | ______ > __ _________| | > / \| | | | stereo mike plug > \__/|_|_______| | > |__|__ > | | resistor > | |------------------+--/\/\/----| +5V bias > | | > +-----------------O O--| > | shorting jumper (available on some cards) > | > |------------> signal input to modem or sound card > > > -- Franc Zabkar > > Please remove one 'e' from my address when replying by email.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f9565,8efcf54f4e601a1e X-Google-Attributes: gidf9565,public X-Google-Thread: fb1f8,8efcf54f4e601a1e X-Google-Attributes: gidfb1f8,public X-Google-Thread: 109e38,8efcf54f4e601a1e X-Google-Attributes: gid109e38,public X-Google-ArrivalTime: 2000-09-10 03:58:57 PST Path: arc1-ca.pugleaf.net!supernews.google.com!sn-xit-02!sn-east!supernews.com!news-feed.riddles.org.uk!nntp.cs.ubc.ca!news.ksw.feedmania.org!newsfeed.mesh.ad.jp!sjc-peer.news.verio.net!news.verio.net!news.sanjose1.Level3.net!Level3.net!news1.onlynews.com!not-for-mail From: "Peter Johnson" <Pete_Johnson@mail.com> Newsgroups: comp.sys.ibm.pc.hardware.misc,free.phone-calls,rec.audio.tech References: <8p5sgo$mmf$1@ctb-nnrp2.saix.net> <39b978db.5450213@news.ozemail.com.au> Subject: Re: Recording sound level too low Lines: 55 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Message-ID: <HOJu5.5394$vJ.88276@news1.onlynews.com> NNTP-Posting-Host: onlyNews customer X-Trace: onlyNews customer NNTP-Posting-Date: Sun, 10 Sep 2000 03:57:43 PDT Date: Sun, 10 Sep 2000 10:57:43 GMT