naturerecordists
[Top] [All Lists]

RE: Portadisc again

Subject: RE: Portadisc again
From: "Dominique Laloux" <>
Date: Sat, 27 Sep 2003 00:14:49 +0200
Hi Jeremy,

Sorry to hear of your problems during what should have been a fantastic
trip and a fantastic experience !
What version of the firmware does your Portadisc have ? (The software
version is displayed for a fraction of a second when your turn the
recorder on.)

I have had occasional problems with one of my Portadiscs : a date would
be recorded incorrectly. More serious : the table of content was
suddenly damaged on several disks. I noticed the problems just after
replacing myself the eprom. I must also admit the recorder fell a small
height a few days before. Even though there was no visible damage at all
(the shock was not very serious), I though for a while that it could
have caused some mis-alignment of the recording head. I am now always
very careful when recording. For example, I'll give it plenty of time to
complete a procedure before pressing another button (something Walt
attracted my attention to a while ago as well).

About playing the last track : I never had to press the Pause button
before moving to the previous track. To move to the last track I
recorded, I just press Play, then <<AMS. That takes less than a second !
To go to other tracks, I just keep the key pressed -- no need to press
it several times. Now, I must admit that I would love some kind of more
efficient "track selector" system.

About pressing Pause and going back to the first track... I am not sure
I understand what you mean : when I jump from track to track, I don't
need to be in "Stop" mode, I can be in Play mode. If I Pause at any
time, I just press the Pause key once again to continue. If I want to
move from track to track, I press the corresponding AMS button...

About the power consumption : I can only confirm Walt's previous report.
The other day, I used a new set of batteries, fully charged, and I could
keep the recorder on for well over 3 hours (3h15m) while providing power
to my Telinga Stereo mic, and keeping the light on all the time (during
the 3 hours the recorder was on, I recorded about 45 minutes).

One thing I really miss about the Portadisc is a PC software that would
download the table of content with details : track number, date, time,
duration... HHB must have such a software internally, and it would be
very helpful if they agreed to release it to their customers. That would
help a lot when documenting a CD.


Dominique Laloux


> -----Original Message-----
> From: Jeremy Minns 
> Sent: 26 September 2003 18:38
> To: 
> Subject: [Nature Recordists] Portadisc again
>
>
> My trip to Amazonia was dogged by Murphy. Two of my four
> recorders (the
> newly repaired DAT and one old cassette recorder) failed
> BEFORE the trip
> started and then we had to cut it short when my friend Arthur Grosset
> tripped while carrying two beers and dislocated his shoulder.
> The doctor in
> Leticia, just over the border in Colombia, succeeded in
> dislocating it
> again while examining him so Arthur decided to call it a day
> and return to
> Scotland and I decided to leave the rest of the trip to a later date.
>
> My Portadisc performed well on its first trip into the
> boondocks. There
> were a few problems which might interest prospective
> purchasers of this
> recorder. These were:
>
> 1.      The power consumpt is horrendous and in a place with
> precarious
> generating facilities becomes a major problem. The Palmer=ED
> lodge had only a
> small Honda generator, normally used once a day to run a
> liquidizer, but it
> had to run six hours a day to keep my Portadisc in batteries.
> I realise my
> style of usage is idiosyncratic (and probably causes
> disapproval among some
> members of the list). A good example is when I recorded what
> was possibly a
> rare Attila (Citron-bellied A. citriniventris) in the 40 m
> high canopy. I
> have no  recording of this species and know of none. If I had had my
> cassette recorder with me I would have played back to the
> bird until I
> finally saw and identified it. This might have taken an hour
> and was just
> not on with the Portadisc with batteries severely rationed.
>
> 2.      An irritating feature is that when one hits Play, the
> recorder
> starts at Track 001. If you want to hear the last track (or -
> sorry! - use
> it for playback) you have to press Play, Pause and then the
> AMS  |<< button
> several times (an indeterminate number) to wrap round to the
> final track.
> To hit the right buttons I have to put on my specs. These
> were usually
> steamed up and my shirt too wet to dry them. A hassle.
>
> 3.      Say one has a pre-recorded MD with 200 tracks and one
> needs to
> listen to Track 100 to confirm an ID. In stop mode, you press
> AMS >>| till
> you get to Track 100. If you then press Play, fine but if you
> press Pause
> you go back to Track 001 and have to start all over again.
>
> 4.      When entering details of the recordings into my data
> base at home I
> need to know the recorded time for each track. For some
> reason pressing the
> Display button three times doesn't always work. I've just
> done this and the
> date and time shown are today's, not that of the recording.
> If one moves
> forward a track and then back it usually comes right.
>
> It's strange that the software seems rather unpredictable.
>
> Jeremy
>
>
> [Non-text portions of this message have been removed]
>
>
> ------------------------ Yahoo! Groups Sponsor
> ---------------------~--> Buy Ink Cartridges or Refill Kits
> for your HP, Epson, Canon or Lexmark Printer at MyInks.com.
> Free s/h on orders $50 or more to the US & Canada.
http://www.c1tracking.com/l.asp?cid=3D5511
http://us.click.yahoo.com/mOAaAA/3exGAA/qnsNAA/PMYolB/TM
---------------------------------------------------------------------~->

To unsubscribe from this group, send an email to:




Your use of Yahoo! Groups is subject to
http://docs.yahoo.com/info/terms/




________________________________________________________________________
________________________________________________________________________

<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