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Conference napalm::commusic_v1

Title:* * Computer Music, MIDI, and Related Topics * *
Notice:Conference has been write-locked. Use new version.
Moderator:DYPSS1::SCHAFER
Created:Thu Feb 20 1986
Last Modified:Mon Aug 29 1994
Last Successful Update:Fri Jun 06 1997
Number of topics:2852
Total number of notes:33157

1867.0. "Yamaha MT100 Mixdown Loses Stereo in Boombox" by DISCVR::HAJI () Wed Jan 18 1989 10:35

    I have ran into a problem which someone may be able to help me out
    here.  I have MT-100 four-track recorder that I am very happy with.
    However, when I mixed down into my boombox tape recorder and play
    that tape I find out in some parts (usually a couple of seconds
    only once or twice) the tape plays mono out of one speaker.  This
    has nothing to do with me fooling with some of the controls during
    mixing down.  My guess is that the tape slips or something.  Can
    anyone come up with the answer and possible solution?  It is very
    annoying.  Would it be the MT-100 or the boombox?
    
    Hamid,
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1867.1WEFXEM::COTEVolume Support Specs. make it loud?Wed Jan 18 1989 12:246
    If it doesn't happen in the same place, for the same length of time,
    every time, the problem is your boom-box.
    
    Check your speaker connections.
    
    Edd
1867.2DISCVR::HAJIWed Jan 18 1989 15:287
    re.1
    I notice it when I listen to it thru headphone on my walkman.  It
    happens the same place every time, which indicates it has been recorded
    that way.  I am going to listen to my master thru headphone tonight
    and see if it is coming out that way from the 4-track recorder
    
    Hamid
1867.3tapeDFLAT::DICKSONPlan data flows firstWed Jan 18 1989 17:071
Could be a dropout.  Do you use best-quality tape?
1867.4SALSA::MOELLERCommie Martyrs High, class'o'67Wed Jan 18 1989 19:097
    Could be something as silly as a glazed rubber pinch roller in the
    stereo deck.  When it gets glazed and slick, the tape can squirm
    in its path, dropping out one channel.
    
    Try cleaning the head, capstan(s) and pinch roller(s).
    
    karl
1867.5DISCVR::HAJIThu Jan 19 1989 10:219
    I listened to the master tape thru the MT-100 monitor headphone
    and there was no missing on the monitor.  Then I tried it thru the
    stereo out into the boombox and couldn't detect a miss either. 
    That is telling me it is the boombox recorder that messes up.  I
    clean the head and capstans regularly.  This problem is not consistent
    enough for me to catch it.  It comes and goes.  I am using a sears
    tape cleaning head kit ($4-5) which is a tape with a bottle of cleaner
    in it.  Any suggestions on better cleaner?
    Hamid
1867.6Paranoia strikes deep.....TYFYS::MOLLERHalloween the 13th on Elm Street #7Thu Jan 19 1989 12:0721
    As a side note, a while back I bought a box of Fuji 46 minute CrOx
    tapes (I usually buy 10 at a time, since I never seem to know when I'll
    need another tape). As it turned out all but 2 of the tapes had some
    random problems with the tapes on the outer edges, usually somewhere in
    the middle of the tape. This caused quit a panic when I first noticed
    it, because I thought that my Porta-studio was somehow destroying
    tapes. I must have cleaned and inspected the heads 100 times & always,
    the next tape that I used had the same problem somewhere down the line,
    always one either track 1 or 4 (A or D). Usually it was just a few
    seconds of drop out, however, if you stopped the tape & pulled the
    cassette out, you would see this very consistant horrible mark on the
    tape. But... None of my other tapes had this problem. The clue that it
    was the tapes, and not the Porta-studio came when the tapes exhibited
    the same sort of problem on my regular cassette deck. I stopped using
    the Fuji tapes & switched to Sony UX 90's (about the same price from
    the Membership Warehouse I buy my tapes from) - the problem went away
    and has never re-occurred (this happened to me around 3 years ago). I
    still occasionally get drop outs, but nothing like what these bad tapes
    were doing.

							    Jens
1867.7NAC::SCHUCHARDPC ArcadeFri Jan 20 1989 10:4413
    
    perhaps this is obvious, but...
    
    	i've always assumed dropouts were caused by either defective
    tape or too much crud on the heads which then mucks the tape.
    
    	it also occurs most frequently (for me) in the middle of the
    tape and always after too many recordings (i destroy many mixes
    i'm afraid).
    
    	anyone disagree?
    
    		bob
1867.8Can you guess what kind of 4-track I'm considering buying? 8^)MAIL::EATONDFri Jul 20 1990 13:174
    	Has this issue (.0) been solved?
    
    	Dan