r update set for 2:30AM?
>
> Is that scanner (radio) audio?
>
> -Original Message-
> From: Peter Hoffmann
> Date: Fri, 20 May 2011 16:44:39
> To:
> Subject: [Alsa-user] Spikes when recording
>
> Hello,
>
> I'm recording audio 24/7 with a delta 1010 so
ce do
you have your update set for 2:30AM?
Is that scanner (radio) audio?
-Original Message-
From: Peter Hoffmann
Date: Fri, 20 May 2011 16:44:39
To:
Subject: [Alsa-user] Spikes when recording
Hello,
I'm recording audio 24/7 with a delta 1010 sound card and have a
strange probl
It's conceivable that it's the UPS itself that performs some chore at
the same time everyday. You could try plugging into the mains (without
UPS) during that period of time and see if the problem goes away.
Otherwise, I agree that it could be some sort of once-a-day RFI that may
be difficult t
Hi,
The computer is on a UPS.
The image is just cutout from a whole hour.
I'm recording 24 x 1 hour per day. 23 hours are fine without spikes,
but at always the same time at 2:30 such spikes occur.
Kind Regards,
Peter
On Fri, May 20, 2011 at 5:22 PM, James Shatto wrote:
> That seems pretty re
Le Fri, 20 May 2011 10:22:25 -0500,
James Shatto a écrit :
> That seems pretty regular at 8 to 10 minute intervals. Do you live
> near a subway line? Or other electric mass transit option? Is the
> computer on a UPS or power conditioner type supply line? I get a
> spike like that when I use a
That seems pretty regular at 8 to 10 minute intervals. Do you live
near a subway line? Or other electric mass transit option? Is the
computer on a UPS or power conditioner type supply line? I get a
spike like that when I use a battery box to power an electret mic. If
I turn it on after pressin
Hello,
I'm recording audio 24/7 with a delta 1010 sound card and have a
strange problem:
Every night at 2:30 I get spikes and some inaccurancy within some
seconds in a one hour length recording. I've upload a screenshot to
illustrate the problem:
http://img88.imageshack.us/img88/4562/spikesh.png
