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DiAna, a software Distortion Analyzer
DiAna, a software Distortion Analyzer
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Old 31st August 2018, 05:27 PM   #611
Edmond Stuart is offline Edmond Stuart  Netherlands
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Quote:
Originally Posted by davada View Post
The notch is just a convenient way of getting a high pass function.
If so, then a notch is also a convenient way of getting a low pass function.
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Old 2nd September 2018, 09:51 PM   #612
lhquam is offline lhquam  United States
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Keantoken: Have you had any success with loopback using wineasio? I have looked at the wineasio sources and they are quite old: Oct 2013. It does not appear to be a maintained package.
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Old 2nd September 2018, 10:07 PM   #613
keantoken is offline keantoken  United States
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I talked with the creator some time ago and he said he was willing to look at it but couldn't do it right away. Wineasio works for most people with their audio software, but it doesn't seem DiAna is the problem here.

It could be that if someone else tried it would work, and there is something wrong with my OS. But no one has tried, so who knows.
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Old 2nd September 2018, 10:56 PM   #614
lhquam is offline lhquam  United States
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Here is what I have learned about wineasio. I downloaded wineasio-0.9.2.tar.gz from wineasio download | SourceForge.net. The README file contains the following:
Quote:
Wineasio by default uses 32 bit float as sample format (the native format used by Jack), if this causes a problem for an ASIO host, wineasio can be built to use 32 bit integer by defining the ASIOST32INT variable.
I run Fedora 27 on four different Intel and AMD boxes using M-Audio Audiophile-192 PCI sound cards. I am able to get Wine to run Diana with audio from a .wav file. I have not yet attempted to use Diana with wineasio.
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Old 2nd September 2018, 11:13 PM   #615
keantoken is offline keantoken  United States
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The Sourceforge repository is deprecated. The current one is here:

GitHub - jhernberg/wineasio

Last activity in 2016.

In Debian-based Linux distributions you can install wineasio through the kxstudio PPA. I had to compile it myself because I use Debian Testing.
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Old 3rd September 2018, 12:00 AM   #616
lhquam is offline lhquam  United States
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Thanks for the info. Are you able to use ASIO with Diana and succesfully to realtime loopback?
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Old 3rd September 2018, 12:09 AM   #617
keantoken is offline keantoken  United States
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I tried and no it doesn't work. The problem seems to be with wineasio as it occurs with other programs as well. But others use wineasio successfully with those programs so someone else needs to try it.
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Old 3rd September 2018, 07:17 AM   #618
keantoken is offline keantoken  United States
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I have talked with one of the developers. He has reproduced my error and is looking into it. This seems fairly optimistic.
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Old 3rd September 2018, 11:08 AM   #619
Edmond Stuart is offline Edmond Stuart  Netherlands
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Default WineASIO

Quote:
Originally Posted by keantoken View Post
I tried and no it doesn't work. The problem seems to be with wineasio as it occurs with other programs as well. But others use wineasio successfully with those programs so someone else needs to try it.
Quote:
Originally Posted by keantoken View Post
I have talked with one of the developers. He has reproduced my error and is looking into it. This seems fairly optimistic.
Since it is not clear yet whether it's a bug of wineasio or a bug of DiAna or just an incompatibility issue, it might be helpful to bring me into contact with one of the developers. So I would suppose to give them my email address.
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Old 4th September 2018, 02:17 AM   #620
keantoken is offline keantoken  United States
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It doesn't seem to be a problem with DiAna. It may be a Jack bug. Here is what I was told:

Quote:
[15:12] <keantoken> JackWinter: Any progress on DiAna?
[15:24] <JackWinter1> keantoken: i spent a few hours this morning not sure what conclusions to draw. i rebuilt wineasio, i went back a couple of versions of both reaper and wineasio (that i know for sure worked) and still it crashes in 32b mode. i put some tracing into wineasio and it happens in the audio processing callback, it reads the data, gets processed by reaper and crashes when it writes it back to jack. tried both jack1/2 and even rebuilt jack1 and lib32 jack.
[15:24] <JackWinter1> really not sure what is going on to be honest...
[15:25] <JackWinter1> was considering if i can find some 32b audio program for linux that i can test to see if jack is broken 32b->64b, but then i had to do other things
So this bug occurs with both Reaper and DiAna, and only with 32 bit programs. DiAna works fine with ASIO4ALL, so I see no reason to think DiAna is the problem.
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