[LAU] nice piece of USB hardware for 7.1 output

From: Jörn Nettingsmeier <nettings@email-addr-hidden>
Date: Wed Jun 05 2013 - 17:25:56 EEST

hi *!

in case someone is looking for a similar problem solver:
i just received an esi gigaport hd+, which is a usb1 class-compliant,
bus powered audio interface that provides 8 discrete unbalanced audio
outs. at 135€, it's not quite a steal, but it solves one problem: to be
able to listen to 5.1/7.1 content with a laptop.

it works with jack out of the box and comes with two headphone outs, one
of which plays outs1/2, the other plays a pair-wise mix of all eight
outs. there is a row of flashing blue leds as "signal present"
indicators, although their threshold is a bit on the high side.

sound quality is appropriate, i gave it a quick listen and there is
nothing obviously wrong.

i bought it for use with a raspberry pi, which is the next thing i have
to try - will report back. for now & on my laptop, it runs fine at
124x4, haven't tried to push the latency down more, but since it only
has outputs, what's the point anyways?

best,

jörn

-- 
Jörn Nettingsmeier
Lortzingstr. 11, 45128 Essen, Tel. +49 177 7937487
Meister für Veranstaltungstechnik (Bühne/Studio)
Tonmeister VDT
http://stackingdwarves.net
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user
Received on Wed Jun 5 20:15:01 2013

This archive was generated by hypermail 2.1.8 : Wed Jun 05 2013 - 20:15:02 EEST