Automix don't fade - make a jump cut

[mixxxbot]

Reported by: andysmixxx
Date: 2021-10-27T18:24:27Z
Status: Fix Released
Importance: High
Launchpad Issue: lp1948975
Tags: autodj, regression
Attachments: mixxx.rar, [Mixxx2.3.2_AutoDJ Jumpcut Playlist and Logfile.rar](https://bugs.launchpad.net/bugs/1948975/+attachment/5561520/+files/Mixxx2.3.2_AutoDJ Jumpcut Playlist and Logfile.rar), mixxx.log

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German:

Ich lade verschiedene Songs - z.B. 7 Tracks - in den Auto-DJ Bereich. Die Songs wurden von mir vorher mit Outro-Start Markern versehen. Ich habe die Option "Überblenden bei Outro-Start" gewählt.

Bei mindestens einem Übergang² wird sofort der nächste Track gespielt ohne Überblendung vom Track davor. Grundsätzlich funktioniert der Auto-DJ. Er hat nur hin und wieder dieses merkwürdige verhalten. Ich konnte den Fehler auch nicht immer nachstellen.

²Der Jump-Cut-Übergang kann irgendwo im Set stattfinden. Mittendrin, genauso die ersten beiden Songs oder der letzten beiden.

Ich habe euch ein Video von dem Effekt hochgeladen. Die entsprechenden Stellen sind in der Videobeschreibung aufgelistet.

https://www.youtube.com/watch?v=SbhNZ1PknEM

English:

I load different songs - e.g. 7 Tracks - into the Auto-DJ area. I provided the songs with outro start markers beforehand. I chose the "Crossfade at outro start" option.

There is at least always one transition², the next track is played immediately without fading from the previous track. Basically, the auto DJ works. He only behaved this strange now and then. I couldn't always recreate the mistake either.

²The Jump-Cut-Transition can take place anywhere in the set. Right in the middle, just like the first two songs or the last.

I uploaded a video of the effect to you. The corresponding positions are listed in the video description.

[mixxxbot]

Commented by: andysmixxx
Date: 2021-10-27T18:24:27Z
Attachments: mixxx.rar

[mixxxbot]

Commented by: daschuer
Date: 2021-10-28T07:14:36Z

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Mixxx 2.3.1 is used.

[mixxxbot]

Commented by: andysmixxx
Date: 2022-02-17T01:29:11Z
Attachments: [Mixxx2.3.2_AutoDJ Jumpcut Playlist and Logfile.rar](https://bugs.launchpad.net/mixxx/+bug/1948975/+attachment/5561520/+files/Mixxx2.3.2_AutoDJ Jumpcut Playlist and Logfile.rar)

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the bug is still in version 2.3.2

In this Case (see attached files) from Track 5 to 6
Can't find something unusual in the log file.

[mixxxbot]

Commented by: daschuer
Date: 2022-02-27T23:33:51Z

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I have prepared a Mixxx version with more debug output when using auto DJ.
Can you please try to reproduce the issue with the build found at the bottom of this page?
https://github.com/daschuer/mixxx/actions/runs/1907115706

(You need to log in on GitHub for download)

[mixxxbot]

Commented by: daschuer
Date: 2022-03-04T21:17:37Z

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#4693

[mixxxbot]

Commented by: wunjo
Date: 2022-03-05T20:53:21Z

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I.ll give https://github.com/daschuer/mixxx/actions/runs/1938779580 a try,

Is that the one based on 2.4 ?

[mixxxbot]

Commented by: daschuer
Date: 2022-03-06T15:34:12Z

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No, that's based on 2.3. We will merge it to 2.4 after mergeing the PR.

[mixxxbot]

Commented by: wunjo
Date: 2022-03-06T16:59:43Z

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ok, keep it on hold, let me know when you have finished it

[mixxxbot]

Commented by: daschuer
Date: 2022-03-07T05:57:49Z

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I have just started a 2.4 based build here: https://github.com/daschuer/mixxx/runs/5443861071?check_suite_focus=true

Please test if it makes a difference for your issue in https://bugs.launchpad.net/mixxx/+bug/1893197 as well

[mixxxbot]

Commented by: wunjo
Date: 2022-03-09T13:46:20Z

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Daniel, https://github.com/daschuer/mixxx/runs/5443861071?check_suite_focus=true failed to build, no artifact...

[mixxxbot]

Commented by: daschuer
Date: 2022-03-10T06:00:47Z

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Now it builds: https://github.com/daschuer/mixxx/actions/runs/1958950146

[mixxxbot]

Commented by: foss-4
Date: 2022-03-22T17:02:00Z

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#4693 merged

please test and verify the fix https://mixxx.org/download/#testing

[mixxxbot]

Commented by: wunjo
Date: 2022-03-22T22:31:30Z

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Downloaded from #testing mixxx-2.4-alpha-1131-g02150fa2b6-win64.msi, now testing

[mixxxbot]

Commented by: wunjo
Date: 2022-03-22T22:47:33Z

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This version can't read my lv2 settings, seems to be "hidden"?

[mixxxbot]

Commented by: wunjo
Date: 2022-03-22T23:04:50Z

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Settings found, only the 10 band EQ has only 8 positions, in the previous version I could chose witch to display, now only the first 8 are on display and adjustable.
Still testing

[mixxxbot]

Commented by: wunjo
Date: 2022-03-23T22:37:14Z
Attachments: mixxx.log

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https://bugs.launchpad.net/mixxx/+bug/1893197 must be solved, no stops with 2.4 alpha

However jump cuts still occur here...
log attached

[mixxxbot]

Issue closed with status Fix Released.