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 Forum index » Clavia Nord Modular » Nord Modular G2 Discussion
Edtior stealing to much CPU
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masso



Joined: Aug 24, 2004
Posts: 20
Location: Stockholm, Sweden

PostPosted: Tue Aug 24, 2004 4:35 am    Post subject: Edtior stealing to much CPU Reply with quote  Mark this post and the followings unread

Hi,

I´ve just upgraded to the G2 and have run into a problem - Win XP gets lagged when I run the editor, not to mention Cubase. Strange indeed.
Checking the Performance bar in Cubase tells me that the editor steals up to 80 % of my AMD XP 2200 cpu time!

Somethings fishy. Does anyone have any ideas?

M
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masso



Joined: Aug 24, 2004
Posts: 20
Location: Stockholm, Sweden

PostPosted: Tue Aug 24, 2004 5:22 am    Post subject: Reply with quote  Mark this post and the followings unread

Seems like the G2 editor and my Scope system doesn´t compute... When running Scope the G2 editor multiplies it´s CPU time... strange indeed.

M
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Blue Hell
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Joined: Apr 03, 2004
Posts: 20736
Location: The Netherlands, Enschede
Audio files: 158
G2 patch files: 318

PostPosted: Tue Aug 24, 2004 6:18 am    Post subject: Reply with quote  Mark this post and the followings unread

I have the same sort of problem (also on XP), but not for all patches, and I don't really need to run other software. Although when I do try to record audio on the same laptop as the editor runs on things do get worse (using cool edit and a us-122 usb interface), sometimes unusable.

The 80% number is something I've seen as well, even higher. Editor screen updates get very slow, turning a knob can take several seconds to become visible and some screen updates are totally missed.

For me the problem shows up when patches send MIDI internal data either to themselves or to other patche in the performance at a fast rate, lowering this rate helps for me.

I had contributed this to slow video updates (my laptop has slow video).

But also when the editor runs for a long time (like days) it seems to need more CPU time.

The funny thing is that it doesn't seem to get worse (not better either) with two G2's connected.

I've brought this under the attention of Clavia, but it's badly reproducible unfortunately, so I have it, have it not, have it ...

Jan.
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Blue Hell
Site Admin


Joined: Apr 03, 2004
Posts: 20736
Location: The Netherlands, Enschede
Audio files: 158
G2 patch files: 318

PostPosted: Tue Aug 24, 2004 6:24 am    Post subject: Reply with quote  Mark this post and the followings unread

Oh I now see you just joined the forum today,

Welcome !

Jan.
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masso



Joined: Aug 24, 2004
Posts: 20
Location: Stockholm, Sweden

PostPosted: Tue Aug 24, 2004 6:55 am    Post subject: Reply with quote  Mark this post and the followings unread

Thanks!

Didn´t know this forum existed. I have been a Nord Modular user for
quite some time - just recently a G2 user.

Too bad you have this problem also Wink I was hoping this could be solved by updating my Scope system...

Strange though that performance multiplies when I run Cubase in conjuction with Scope and the G2 editor. Without Scope the editor and Cubase works just fine.

Hope Clavia solves this - It´s surely reproducable here - all the time!

Peace

M

Last edited by masso on Tue Aug 24, 2004 7:00 am; edited 1 time in total
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masso



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PostPosted: Tue Aug 24, 2004 6:57 am    Post subject: Reply with quote  Mark this post and the followings unread

Btw

how do you change the update rate internally? seems like a good idea...

M
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Blue Hell
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Joined: Apr 03, 2004
Posts: 20736
Location: The Netherlands, Enschede
Audio files: 158
G2 patch files: 318

PostPosted: Tue Aug 24, 2004 7:24 am    Post subject: Reply with quote  Mark this post and the followings unread

masso wrote:
how do you change the update rate internally? seems like a good idea...


Manually, by checking all MIDI send modules :-(

Jan.
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masso



Joined: Aug 24, 2004
Posts: 20
Location: Stockholm, Sweden

PostPosted: Tue Aug 24, 2004 7:48 am    Post subject: Reply with quote  Mark this post and the followings unread

I see... well, I posted Clavia on this - see what the say.

M
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