DJM-T1 Sierra Driver 1.2 Phono/CD/Phono Toggle Bug Fix

I use Traktor Scratch Pro (2.11.0 23). I just upgraded from Yosemite to Sierra, and after installing the DJM-T1 Sierra driver (1.2.0) there is a new problem. Traktor Scratch decks are no longer detected automatically. I have to launch the DJM-T1 Setting utility -> Mixer Output, change from phono to CD then back to phono again on both decks, then the decks are detected and everything works as expected in Traktor. Important note: if I exit Traktor and relaunch it, Scratch decks are detected and work fine. But after I shut down or restart the computer, I will have to repeat the process for the Scratch decks to start working again. I did not have this issue under Yosemite with the 1.1 driver. I am using firmware v3.00. Please fix this bug, thanks. - UPDATE - SMC and NVRAM reset has made the problem intermittent.

Sugar Ray 20. Mai 2017 18:44

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Datum Stimmen

13 Kommentare

I have the exactly same problem...

Stefan Dietrich 21. Mai 2017 08:31 0 Stimmen

Hey guys, sorry to hear about this! I'll take a look into this and see if our product team has any questions for you guys about the configuration beyond what you've already posted.

Pulse 23. Mai 2017 22:57 0 Stimmen

Thank you very much.

Sugar Ray 27. Mai 2017 17:51 0 Stimmen

Can both of you let me know if you power-cycled the DJM-T1 as well as the computer? The engineers found that this issue doesn't seem to occur if the mixer is left powered-up.

Pulse 6. Juni 2017 17:21 0 Stimmen

True, it only happens when i turn the mixer off as well.

Stefan Dietrich 6. Juni 2017 20:28 0 Stimmen

Does it happen if you keep the mixer powered-on?

Pulse 6. Juni 2017 23:13 0 Stimmen

If i keep the mixer on, it doesn't happen

Stefan Dietrich 7. Juni 2017 06:46 0 Stimmen

Sorry guys, my notifications got caught up in a spam filter. Same here - I tried restarting in different order, power cycling the MacBook, restarting Traktor only, mixer only etc. Conclusion - if the mixer has been off, I have to launch the utility for Scratch to be detected. If it stays on, I did not see the issue. Thanks.

Sugar Ray 10. Juni 2017 01:28 0 Stimmen

Thanks guys, our DJM team is investigating further!

Pulse 10. Juni 2017 16:32 0 Stimmen

Any update Pulse? Thanks.

Sugar Ray 24. Juli 2017 21:06 0 Stimmen

As you can see, this is a reasonably isolated incident, and while the engineers are working to determine the root cause and develop a solution, it's a low-priority issue and may take some time to resolve. Your patience is appreciated!

Pulse 29. Juli 2017 17:08 0 Stimmen

Have same hear, but also another problem appear.

After about 4 hours of playing well, Traktor warn me that left channel is missing and sometimes it stops tracking at all and its not working till next day.

It happens to me twice,

Any ideas?

Bartosz Abedi 19. August 2017 00:05 0 Stimmen

Hi Pulse,

Any chance of a workaround or hotfix if there isn't a new driver coming?

Thanks.

Sugar Ray 19. Januar 2018 23:54 0 Stimmen