Re: [RDD] RD Appliance Install

[Cowboy]

On Wed, 17 Aug 2016 17:02:13 -0800
Forrest B  wrote:

> The problem I am having is with audio playback from RD, in that it
> plays back audio files in super slowmo.

 So, you're recording at 48 and playing back at 44.1, or something
 along those lines.
 Possibly the audio card can only do, or the hypervisor is getting
 in the way, and it can only do, something like that.

-- 
Cowboy

http://cowboy.cwf1.com

If you make people think they're thinking, they'll love you; but if you
really make them think they'll hate you.

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Re: [RDD] RD Appliance Install

[Geoff Barkman]

Hi Forrest
Most of your problems might be tied up in using virtialbox for your demo.
You can't possibly borrow another computer? Or perhaps put an alternative
hard drive into the machine for the demo?
I'm sure they will love it if they see it in action.
Many thanks
Geoff Barkman
On 18/08/2016 1:02 pm, "Forrest B"  wrote:

> So, I wanted to show RD off to a local community radio station here in
> town that doesn't have such a system. I've installed VirtualBox 5.0.26 on
> to a Windows 10 laptop. For portability, and the fact I don't have a
> machine around to install it properly on. To that I've installed the RD
> Appliance in it's own little 300GB virtual space. I upgraded the kernel to
> 2.6.32-642.3.1el6.x86_64, with matching kernel-devel so that I could
> install the Virtualbox Guest Addons. I added the ELRepo repository to gain
> access to MP3 playback, and installed gstreamer with the ugly, bad-nonfree,
> and bad-freeworld plugins, as well as dependencies. I've also upgraded to
> the latest version of RD.
>
> The problem I am having is with audio playback from RD, in that it plays
> back audio files in super slowmo. My source audio files are MP3's from my
> personal library as well as RD promo FLAC files downloaded from RD website.
> I've checked ALSA, audio source files, and imported audio files, both play
> fine with aplay and rhythmbox. Also tried recording within RDLibrary some
> voice, within RD it plays back in slowmo, but the recording file itself
> sounds fine.
>
> caed reports on start up that it starts playback and capture of device rd0
> successfully; it can't find a control device for rd0; twolame encoder
> library can't be found, but is installed; MAD decoder library can be found;
> uses RT with priority of 8; and everything else seems fine. After working
> on this for three days, starting from scratch four times, I can't think of
> what else I can do, so I'm asking for some advice.
>
> --
> Forrest
>
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>
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[RDD] RD Appliance Install

[Forrest B]

So, I wanted to show RD off to a local community radio station here in town
that doesn't have such a system. I've installed VirtualBox 5.0.26 on to a
Windows 10 laptop. For portability, and the fact I don't have a machine
around to install it properly on. To that I've installed the RD Appliance
in it's own little 300GB virtual space. I upgraded the kernel to
2.6.32-642.3.1el6.x86_64, with matching kernel-devel so that I could
install the Virtualbox Guest Addons. I added the ELRepo repository to gain
access to MP3 playback, and installed gstreamer with the ugly, bad-nonfree,
and bad-freeworld plugins, as well as dependencies. I've also upgraded to
the latest version of RD.

The problem I am having is with audio playback from RD, in that it plays
back audio files in super slowmo. My source audio files are MP3's from my
personal library as well as RD promo FLAC files downloaded from RD website.
I've checked ALSA, audio source files, and imported audio files, both play
fine with aplay and rhythmbox. Also tried recording within RDLibrary some
voice, within RD it plays back in slowmo, but the recording file itself
sounds fine.

caed reports on start up that it starts playback and capture of device rd0
successfully; it can't find a control device for rd0; twolame encoder
library can't be found, but is installed; MAD decoder library can be found;
uses RT with priority of 8; and everything else seems fine. After working
on this for three days, starting from scratch four times, I can't think of
what else I can do, so I'm asking for some advice.

-- 
Forrest
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