Re: [LAU] Audiophile 2496 or the Delta 66

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To: linux-audio-user <linux-audio-user@...>
Date: Tuesday, April 20, 2010 - 6:58 pm

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Wouldn't defining all the appropriate ALSA symbols in ~/.asoundrc take care
of this:
http://alsa.opensrc.org/index.php/1712_.asoundrc
http://alsa.opensrc.org/index.php/.asoundrc
http://alsa.opensrc.org/index.php/Ice1712
http://www.jrigg.co.uk/linuxaudio/ice1712multi.html

My solution to these and other problems is to uninstall pulseaudio:
http://old.nabble.com/uninstall-pulseaudio-to-increase-audio-app-stability-across-updates-(was-Re:-yum-update)-to27759501.html&&
dream for a day when a Jack-based "consumer" audio system is
available:
http://www.phoronix.com/forums/showpost.php?p=122789&postcount=24

FYI -- I have two computers, mine with a plain Delta-66, and my son's with a
Delta-66 "Omni Studio" ... I think they're great, but they're also
"obsolete" (which means they work and don't require endless futzing). The
newer generation might be better but not as reliable
http://alsa.opensrc.org/index.php/Ice1724 (e.g. ESI Juli@ & Maya44 &
Audiophile 192) in terms of latest-technology A/D and D/A, and supports 192K
samplerrate). The thing i like most about the Delta 66 is envy24ctrl
( alsa-tools-1.0.22-1.fc12.x86_64 ) and the ability to route inputs,
outputs, and digital mix 4 analog and 2 spdif channels entirely on the
card:
http://www.linuxjournal.com/content/little-boxes-audio-production-hardwa...

The thing that's a complete showstopper on the Audiophile 24/96 is the lack
of balanced I/O. You gotta use Balanced I/O into and out of a computer, with
unbalanced connections through "telescoping shield" technique (
http://www.mhsecure.com/technotes/v5MixerOverview/Telescoping_Shield.png
) unless
you like having your sound all fuzzed out by ground & clock noise from the
computer. This works well with the Delta 66 since it appears to have a
reasonably well isolated analog and digital ground-planes on the card...

Niels
http://nielsmayer.com

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Wouldn't defining all the appropriate ALSA symbols in ~/.asoundrc take =
care of this:http://alsa.opensrc.org/index.php/1712_.asoundrc<=
/div>
http://alsa.opensrc.org/index.php/.asoundrc
http://alsa.opensrc.org/index.php/Ice1712http://www=
.jrigg.co.uk/linuxaudio/ice1712multi.html

My solution to these and other problems is to uninstall=
pulseaudio:=C2=A0http://old.nabble.com/uninstall-pulseaudio-to-incr=
ease-audio-app-stability-across-updates-(was-Re:-yum-update)-to27759501.htm=
l
&& dream for a day when a Jack-based "consumer" aud=
io =C2=A0system is available:=C2=A0http://www.phoronix.com/forum=
s/showpost.php?p=3D122789&postcount=3D24

FYI -- I have two computers, mine with a plain Delta-66=
, and my son's with a Delta-66 "Omni Studio" =C2=A0... I thin=
k they're great, but they're also =C2=A0"obsolete" (which=
means they work and don't require endless futzing). The newer generati=
on might be better but not as reliable=C2=A0http://alsa.opensrc.org/index.php/=
Ice1724
=C2=A0(e.g. ESI Juli@ & Maya44 & Audiophile 192) in term=
s of latest-technology A/D and D/A, and supports 192K samplerrate). The thi=
ng i like most about the Delta 66 is envy24ctrl (=C2=A0alsa-tools-1.0.22-1.=
fc12.x86_64 ) and the ability to route inputs, outputs, and digital mix 4 a=
nalog and 2 spdif channels entirely on the card:=C2=A0http://www.linuxjournal.com/content/little-boxes-audio=
-production-hardware-studio-dave

The thing that's a complete showstopper on the Audi=
ophile 24/96 is the lack of balanced I/O. You gotta use Balanced I/O into a=
nd out of a computer, with unbalanced connections through "telescoping=
shield" technique (=C2=A0http://www.mhsecure.com/technotes/=
v5MixerOverview/Telescoping_Shield.png
=C2=A0)=C2=A0unless you like havi=
ng your sound all fuzzed out by ground & clock noise from the computer.=
This works well with the Delta 66 since it appears to have a reasonably we=
ll isolated =C2=A0analog and digital ground-planes on the card...

Nielshttp://nielsmayer.com

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Messages in current thread:
[LAU] Audiophile 2496 or the Delta 66, Ivan K, (Sat Apr 17, 7:03 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, ailo, (Sun Apr 18, 1:35 am)
Re: [LAU] Audiophile 2496 or the Delta 66, Joshua D. Boyd, (Sun Apr 18, 4:56 am)
Re: [LAU] Audiophile 2496 or the Delta 66, Charles Henry, (Wed Apr 21, 2:11 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Arnold Krille, (Wed Apr 21, 3:27 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Niels Mayer, (Wed Apr 21, 3:58 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Arnold Krille, (Wed Apr 21, 5:11 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Folderol, (Wed Apr 21, 2:54 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, ailo, (Sun Apr 18, 1:46 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Daniel Worth, (Mon Apr 19, 1:46 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Paul Coccoli, (Tue Apr 20, 5:56 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Niels Mayer, (Tue Apr 20, 6:58 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Peter Nelson, (Wed Apr 21, 10:17 am)
Re: [LAU] Audiophile 2496 or the Delta 66, Jack O'Quin, (Wed Apr 21, 2:00 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Peter Nelson, (Thu Apr 22, 2:45 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Peder Hedlund, (Sat Apr 17, 7:49 pm)
Re: [LAU] Audiophile 2496 or the Delta 66, Brett McCoy, (Sat Apr 17, 7:45 pm)