Todd:

We switched to recording in mono instead of stereo and turned off normalization. That did the trick.


Rob

On Tue, 17 Sep 2013, [email protected] wrote:


Take 2, not sure why this email didn't make it on the list yesterday....


Rob,

I'm curious if you found any answers to your problem.  I recently
turned up 4 Rivendell workstations and 1 of them has the problem you
describe.  I'm using the Broadcast Appliance and the one machine with
trouble is using an M-Audio Delta 44 card.  This machine has the lowest
amount of RAM as well at 1Gig the others are running with 2Gig.

The mix of sound cards include an AudioScience and Mobo embeds on the
other 3 machines, samplerate I'm using is 44.1K.

Thanks,

Todd


On Thu, 20 Jun 2013 16:28:08 -0400 (EDT)
Rob Landry <[email protected]> wrote:



On Thu, 20 Jun 2013, Mike wrote:

I've had that under Ubuntu 12 with a Delta 1010lt. We had
unreliable recording if shows were 2 hours long.

Were these recordings made in mono or stereo?

I've just tried switching mine to mono to see if that makes a
difference.

Also, what sample rate are you using? Mine is 48 KHz, and I'm
wondering if there's some resampling going on that I might be able to
eliminate.


Rob

We found it worked much better for
us to run a macro to start the record and another to stop it from
Airplay. This works well for us as we repeat a show at 1pm the next
day. The presenter fires the macro (which fades the previous
program and starts their id). Even if their show starts late or
finishes early, the whole programme is captured.

Rob Landry <[email protected]> wrote:


This is all happening on RD 2.51 under Debian 6, by the way.

Rob


On Thu, 20 Jun 2013, Rob Landry wrote:


One of my clients has been wrestling with a problem where he'll
program rdcatch to record an hour-long show that is to be
rebroadcast after midnight. Most of the time it works flawlessly,
but once in a while it will record most of the show and then the
last five or ten minutes will be white noise at full scale.

I'm guessing this is a sound card problem. I'm using an M-Audio
Audiophile 192.

Have any of y'all encountered this problem? Should I try a
different card?
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