naturerecordists
[Top] [All Lists]

RE: recovering erased MD tracks

Subject: RE: recovering erased MD tracks
From: "Dominique Laloux" <>
Date: Sun, 31 Jul 2005 10:10:50 +0200
Good morning,

I have a Portadisc, and I am wondering if TOC errors are common with
other recorders.

My unit started to have problems with TOC once in a while over a year
ago. I sent it back to HHB, but they claimed they could find nothing
wrong with the unit. However, it kept generating TOC errors once in a
while (the most common problems being that it indicates a huge number of
tracks -- in the 100s --, or it displays hexadecial numbers instead of
track times, etc.)

Now, once in a while, when I press the keys to enter "Pause-Recording"
mode, it displays "Overwriting" followed immediately by "Disk Full".
>From that moment, it is impossible to read track #1. The track number is
displayed, but when I try to read it, the counter stays at 0:00. When I
delete track 1, that makes the expected unused time available once
again... Last week, I have lost two interesting tracks due to that
problem.

Is that inherent to MD technology, or should I just dump the Portadisc ?

Is there any tool available on the market to recorver lost tracks ?

Thanks,

DL

=20=20=20=20=20

> -----Original Message-----
> From: 
>  On Behalf Of Dan Dugan
> Sent: Sunday, July 31, 2005 5:27 AM
> To: 
> Subject: [Nature Recordists] recovering erased MD tracks
>
>
> John Hartog, you wrote,
>
> >Later that day while checking out the features of my new minidisc
> >recorder, I accidentally erased the whole thing.
>
> Don't you hate it when you do that! I erased a long, very good take
> myself last week, when I thought I was erasing a track I made by
> mistake while walking.
>
> It's a good rule to never erase anything in the field!
>
> In my case I was able to recover the latter part of the erased track,
> the part not recorded over by subsequent recordings, by cloning the
> MD directory, and that was the good part of the track.
>
> I've just discovered that the Sony deck in my studio is capable of
> cloning directories. Send me the disc if you want and I'll see if
> it's still there.
>
> If you -know- you made an erasure mistake, or get a TOC error, the
> important thing is not to record any more on that disc. In my case I
> didn't know till I transferred the audio, so I lost the beginning of
> the long take by recording over it.
>
> -Dan Dugan
>
>
> "Microphones are not ears,
> Loudspeakers are not birds,
> A listening room is not nature."
> Klas Strandberg
> Yahoo! Groups Links
>
>
>
>=20
>
>




________________________________________________________________________
________________________________________________________________________

<Prev in Thread] Current Thread [Next in Thread>
Admin

The University of NSW School of Computer and Engineering takes no responsibility for the contents of this archive. It is purely a compilation of material sent by many people to the naturerecordists mailing list. It has not been checked for accuracy nor its content verified in any way. If you wish to get material removed from the archive or have other queries about the archive e-mail Andrew Taylor at this address: andrewt@cse.unsw.EDU.AU