v204 Auria still quitting with Lyra in background

For bug reports only - non-bug related questions will be moved to appropriate forum.

Moderators: Corey W, Rim

Post Reply
Atoms4Infants
Expert
Posts: 24
Joined: Thu Dec 04, 2014 3:19 am

v204 Auria still quitting with Lyra in background

Post by Atoms4Infants » Mon Apr 18, 2016 3:24 pm

RE: v2.04 (current version at the app store): - Fixed issue with Auria quitting after 50 seconds when playing in the background with Lyra

Im still getting this same error (Auria quites around 50 secs) v2.04 (iOS 9.3.1) iPad Pro.

Set up:

Lyra Salamader Grand with MIDI on track 1
MIDI track 2 to Sunrizer via Audiobus
Leave Auria and go to Sunrizer both set to run in backround.

If we remain in Auria the crash doesnt occur.
If the Salamader Grand is swapped out for another (smaller sample file?) instrument such as an organ then crash doesnt occur either.

Maybe be a problem with the disk straming feature when using large file samples in Lyra?

Thanks,
Alex

Rim
Site Admin
Posts: 7845
Joined: Fri Dec 23, 2005 11:08 pm

Re: v204 Auria still quitting with Lyra in background

Post by Rim » Mon Apr 18, 2016 8:44 pm

It's a confirmed iOS bug (doesn't happen in iOS 7 for example), and is related to the amount of load the sampler puts on iOS, so iOS decides to kill the app. Hopefully Apple will fix this one, but in the mean time, make sure to set Lyra's release mode to "Release" not "Normal", and also, try to reduce the polyphony,


Rim

Atoms4Infants
Expert
Posts: 24
Joined: Thu Dec 04, 2014 3:19 am

v204 Auria still quitting with Lyra in background

Post by Atoms4Infants » Tue Apr 19, 2016 2:31 am

Unfortunately reducing polyphony to below double figures and /or setting release to normal makes no difference.

Its a shame as that particular piano sample is very nice.

King
Expert
Posts: 466
Joined: Wed Dec 25, 2013 1:06 pm

Re: v204 Auria still quitting with Lyra in background

Post by King » Tue Apr 19, 2016 5:53 am

Auria will quit when using certain notes, in certain instruments, (within "Palm Muted Guitar") at least.

You may have to give up using that particular piano (Salamanda) or particular notes lol.

I'm not sure if any other Lyra instruments are still affected by this (iOS bug)??

(1) Palm Muted Guitar.
(2) Salamander Grand.
(3) ...

Drums seem to be working fine now though.

You may have to temporarily freeze the piano track whilst using other apps, it will only really become an issues if you have a lot of tracks with said instruments on.

I still need to do some more testing when I get the chance..

8)
Last edited by King on Tue Apr 19, 2016 10:37 am, edited 2 times in total.
_____________________________1 Luv_____________________________

_____________________________King____________________________

_____________________Audiobus Forum KING777_____________________

Atoms4Infants
Expert
Posts: 24
Joined: Thu Dec 04, 2014 3:19 am

Re: v204 Auria still quitting with Lyra in background

Post by Atoms4Infants » Tue Apr 19, 2016 6:07 am

I am surprised that freezing works on Lyra instuments as thought it was only FX that could be frozen. Thanks for the tip I may have a chance of finishing this track yet! :D

King
Expert
Posts: 466
Joined: Wed Dec 25, 2013 1:06 pm

Re: v204 Auria still quitting with Lyra in background

Post by King » Tue Apr 19, 2016 6:31 am

Cool,

Hope you get it done!

Let's us know how you get on..

8)
_____________________________1 Luv_____________________________

_____________________________King____________________________

_____________________Audiobus Forum KING777_____________________

Rim
Site Admin
Posts: 7845
Joined: Fri Dec 23, 2005 11:08 pm

Re: v204 Auria still quitting with Lyra in background

Post by Rim » Wed Apr 20, 2016 9:23 am

This issue is not really a Lyra or an Auria issue. It's caused by iOS shutting down apps when it feels they're taking too many resources in the background (CPU, memory or a combination of both). Earlier versions of iOS don't have this problem, so hopefully Apple will address this in a future update.

Rim

Atoms4Infants
Expert
Posts: 24
Joined: Thu Dec 04, 2014 3:19 am

Re: v204 Auria still quitting with Lyra in background

Post by Atoms4Infants » Wed Apr 20, 2016 9:36 am

Ok thanks Rim. Are Apple even aware this is an issue? It seems that hardware of my iPad pro is crippled by this OS limitation! :x

Rim
Site Admin
Posts: 7845
Joined: Fri Dec 23, 2005 11:08 pm

Re: v204 Auria still quitting with Lyra in background

Post by Rim » Wed Apr 20, 2016 10:16 am

Yes, I've filed a bug report with them...

Rim

Atoms4Infants
Expert
Posts: 24
Joined: Thu Dec 04, 2014 3:19 am

Re: v204 Auria still quitting with Lyra in background

Post by Atoms4Infants » Wed Apr 20, 2016 10:17 am

OK great thanks for letting us know :D

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest