Need your help! --- USB MIDI Problems ---

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Re: Need your help! --- USB MIDI Problems ---

Postby MarcMooga » Fri Mar 18, 2011 1:15 pm

Yes this time only the snare is connected...

So I made 2 new videos... with 2 different laptops running native windows 7...
but still the same...

http://x2sys.homeip.net/megadrum/megadrum002.mov

http://x2sys.homeip.net/megadrum/megadrum003.mov

This seems to be no problem due to a computer(os/setting/hardware)...
I have the same results now on 3 different computers. :|

Now I will go on with testing the latency...
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Re: Need your help! --- USB MIDI Problems ---

Postby MarcMooga » Fri Mar 18, 2011 1:46 pm

Ok Latency Test Video:
http://x2sys.homeip.net/megadrum/latency.mov

Hearable missing 'Note Off' demonstrated with organ sound:
http://x2sys.homeip.net/megadrum/noteoff.mov
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Re: Need your help! --- USB MIDI Problems ---

Postby MarcMooga » Fri Mar 18, 2011 7:01 pm

Okay what can I do by myself...

I removed the pads connector cable to check if I did anything wrong.
I connected only the snare to a new soldered single connector.

But still the same problem...

Here is the video
http://x2sys.homeip.net/megadrum/onlysnare.mov


Each hit generates
1. 'Note Off' of the hit before, but only if there has been a hit before(after turning on the megadrum)
2. 'Note On' of the actual hit
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Re: Need your help! --- USB MIDI Problems ---

Postby MarcMooga » Fri Mar 18, 2011 7:34 pm

I tried now with several usb cables.
Is there a possibility to reset all settings?
of course i made changes to the pad settings...
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Re: Need your help! --- USB MIDI Problems ---

Postby dmitri » Sat Mar 19, 2011 11:46 pm

MarcMooga wrote:I tried now with several usb cables.
Is there a possibility to reset all settings?
of course i made changes to the pad settings...

If you don't set AutoLoadConf to Yes, on a power up MegaDrum loads default settings.

Do you see 2 MegaDrum MIDI interfaces for both MIDI In and MIDI Out when selecting MIDI devices in MIDI-OX?
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Re: Need your help! --- USB MIDI Problems ---

Postby MarcMooga » Sun Mar 20, 2011 10:01 am

If you don't set AutoLoadConf to Yes, on a power up MegaDrum loads default settings.

Done!
After that still the same results.

Do you see 2 MegaDrum MIDI interfaces for both MIDI In and MIDI Out when selecting MIDI devices in MIDI-OX?

Yes...
Image
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Re: Need your help! --- USB MIDI Problems ---

Postby dmitri » Sun Mar 20, 2011 9:43 pm

What happens if you use MIDIIN2?
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Re: Need your help! --- USB MIDI Problems ---

Postby MarcMooga » Mon Mar 21, 2011 9:17 am

exactly the same ... :?
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Re: Need your help! --- USB MIDI Problems ---

Postby dmitri » Mon Mar 21, 2011 11:30 am

I will be soldering a few boards tomorrow and I will try to reproduce it.
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Re: Need your help! --- USB MIDI Problems ---

Postby MarcMooga » Mon Mar 21, 2011 11:59 am

Thanks Dmitri!
What do you think the problem is?
A hardware problem or a software problem?
Would a firmware update help?

Can I do something?
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