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freeDSP-aurora - DSP with 8 I/Os, USB Audio, S/P-DIF, ADAT, Bluetooth and Wifi contro
freeDSP-aurora - DSP with 8 I/Os, USB Audio, S/P-DIF, ADAT, Bluetooth and Wifi contro
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Old 13th October 2019, 09:16 AM   #181
ThunderOwl is offline ThunderOwl
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Join Date: Oct 2019
Hello all! I tool a quick look on freeDSP software, and i don't see "classic" channel mixing console. It is not intended to such use, or i am not seeing something obvious? Thank You!
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Old 16th October 2019, 09:08 PM   #182
dspverden is offline dspverden  Germany
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Join Date: Jun 2016
@Arne: Sorry for my late reply. I was very busy. I think it is the best you contact the developer of the freeUSBi via freedsp.cc. I am using a USBi from Analog. With that one SigmaStudio communicates with Aurora without trouble.

Raphael
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Old 16th October 2019, 09:08 PM   #183
dspverden is offline dspverden  Germany
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Quote:
Originally Posted by melavi View Post
Is it possible to make a 7.1 with several active crossover on each channel?
E.g 7 x 4 + 4 channels by using 4 freeDSP-aurora DSP

Very nice project that could solve a lot of the modern DIY problems
Yes, you may have to hack the software a bit for it. But you can do that, yes.
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Old 16th October 2019, 09:10 PM   #184
dspverden is offline dspverden  Germany
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Quote:
Originally Posted by ThunderOwl View Post
Hello all! I tool a quick look on freeDSP software, and i don't see "classic" channel mixing console. It is not intended to such use, or i am not seeing something obvious? Thank You!
That is because you only see the 8channels plugin when you run auverdionControl in standalone mode. DSP plugins can define channel mixing. E.g. the HomeCinema71 does a downmix for the subwoofer.
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Old 20th October 2019, 12:59 PM   #185
arneman44 is offline arneman44
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Join Date: Sep 2019
Quote:
Originally Posted by ThunderOwl View Post
Hello all! I tool a quick look on freeDSP software, and i don't see "classic" channel mixing console. It is not intended to such use, or i am not seeing something obvious? Thank You!
At the moment im building an inteface and the sofwaire to use the aurora as a 4xsterio to 3xsterio and sub. mixer its going to take a while but im getting somewhere.
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Old 20th October 2019, 01:02 PM   #186
arneman44 is offline arneman44
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@Raphael no problem
at the moment i havent searchd further im working on some other stuff but I'm going lend a programmer from my collage and try if it works il buy one.
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Old 25th October 2019, 08:48 AM   #187
stretchneck is offline stretchneck  United Kingdom
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Join Date: Mar 2018
Location: Oxford
Looking forward to the store opening on 31st October. Will linkwitz transform be possible in auverdionControl?
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Old 25th October 2019, 11:50 AM   #188
rabre is offline rabre
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Join Date: May 2019
For linkwitz transform you will need an biquad filter.


https://www.minidsp.com/applications/advanced-tools/linkwitz-transform
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Old 25th October 2019, 09:30 PM   #189
stretchneck is offline stretchneck  United Kingdom
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Could also be done with IIR filter, this is how Sigma studio works
DSP 01: hi-fi audio signal processor | Hackaday.io

IIR filter support?
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Old 25th October 2019, 09:33 PM   #190
stretchneck is offline stretchneck  United Kingdom
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Apparently you can :-)
freeDSP-aurora DSP by auverdion — Kickstarter
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