arraysize still limited?

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dbk
Regular
Posts: 98
Joined: 14 Dec 2011 11:35

arraysize still limited?

Post by dbk »

Hello,

i still get unconsistent data when the lemur receives large sysexmessages.
there was word that the limit might get raised with the now available update.
anyone else noticed this?

cheers,
martin
axel_liine
Liine Staff
Posts: 126
Joined: 14 Dec 2011 12:12

Re: arraysize still limited?

Post by axel_liine »

As of 3.0.3 SysEx arrays are still limited to 127 items.
Included changes are available here : http://liine.net/forum/viewtopic.php?f=24&t=1079

How long are your SysEx ? The first change we're planning is raising it to 256, which is the standard limit for all arrays in the Lemur engine.
dbk
Regular
Posts: 98
Joined: 14 Dec 2011 11:35

Re: arraysize still limited?

Post by dbk »

Hello Axel,

thanks for the quick reply.

i want to receiveall parameters a kit has on a machinedrum, the filesize is round 4 kb.

cheers,
martin
analog604
Regular
Posts: 262
Joined: 29 Dec 2011 15:40
Location: north east, usa

Re: arraysize still limited?

Post by analog604 »

I have that too.

I get various sizes in Sysex receive almost every time. Sysex transmitted sizes less than 100bytes, some less than 50bytes still have problem via an effects box and also tried an instrument into OSX 10.7.3 MIDI->Lemur Daemon and MIDI direct via iRig to iPad.
Buffer sent to Lemur Daemon ok, I've been monitoring MIDI I/O in OS X.
dbk wrote:Hello,

i still get unconsistent data when the lemur receives large sysexmessages.
there was word that the limit might get raised with the now available update.
anyone else noticed this?

cheers,
martin
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kraftf
Regular
Posts: 124
Joined: 14 Dec 2011 06:36

Re: arraysize still limited?

Post by kraftf »

axel_liine wrote:As of 3.0.3 SysEx arrays are still limited to 127 items.
Included changes are available here : http://liine.net/forum/viewtopic.php?f=24&t=1079

How long are your SysEx ? The first change we're planning is raising it to 256, which is the standard limit for all arrays in the Lemur engine.
So 256 limit is a permanent thing?
I was hoping we would get larger arrays especially for the handling of presets. It would make coding so much easier if we had access to larger arrays.
analog604
Regular
Posts: 262
Joined: 29 Dec 2011 15:40
Location: north east, usa

Re: arraysize still limited?

Post by analog604 »

yes +1, please guys larger arrays.
kraftf wrote:
axel_liine wrote:As of 3.0.3 SysEx arrays are still limited to 127 items.
Included changes are available here : http://liine.net/forum/viewtopic.php?f=24&t=1079

How long are your SysEx ? The first change we're planning is raising it to 256, which is the standard limit for all arrays in the Lemur engine.
So 256 limit is a permanent thing?
I was hoping we would get larger arrays especially for the handling of presets. It would make coding so much easier if we had access to larger arrays.
Dashboard gear control templates: User 112 Idx :: LModIt Lite :: SVG image converter for Lemur Canvas
nick_liine
Liine Staff
Posts: 285
Joined: 01 Oct 2010 11:06

Re: arraysize still limited?

Post by nick_liine »

256 is a global limit for arrays inside Lemur. This is complying with the max length defined by the OSC standard. We're considering some solutions to eventually allow SysEx messages of arbitrary lengths but this requires some consideration so as not to break OSC compatibility. In the meantime, we are upping the max SysEx length to 256 (from 128).
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