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Bc2000 (for the BCF2000 & BCR2000)

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Message

Re: BC Manager 1.4.0 now available (video/MIDI connection problems)

2008-07-04 by Mark van den Berg

--- In bc2000@yahoogroups.com, "k5kip_1999" <k5kip_1999@...> wrote:
> Yes - it can be edited, however, it should probably be shot again.
> By shot i mean winked. 
> Wink <http://www.debugmode.com/wink/download.php> is what I used to 
> created the "getting started" vids.
> I was still learning how to use this program and how to record mouse
events.
> 
> You apparently don't like what I have done...

Haha, I didn't say that! Basically I was just curious, and I was
wondering what problems I would cause you if I changed something
fundamentally in BC Manager that would require a change to one of your
videos...

> I do _/not/_ get the error on Verify.
> All works fine on Verify - however, that is after I have already
detected.
> When I do *"scan enabled ports  *" I get the Midi sysex error wrong 
> model address 004962B8.
> This happens every time  I do this when "scan" is on.
> "If I go to "verify" all is well.
> Also - I don't have a  BCF, just a BCR, so I cannot comment on multiple 
> devices.

> Ok - "scan"  I set wait time from 300, 500, 1000 and still get the same 
> error on startup.
> So - ?

It would appear that it is not a timing problem then, if you still get
it at 1000 msec. E.g. my own BCF and BCR (connected via USB) tend to
respond within 10 msec, so even 100 should be more than enough in most
situations.

> What is the default on first run? none, verify or scan?

During the first run (i.e. if BCMan.ini doesn't exist yet) BC Manager
 version 1.4.0 performs a full scan using 100 msec per MIDI output
port. So this scan sends an Identity Request to the first MIDI output
port, then listens for 100 msec on all MIDI input ports, then sends an
ID request to the next MIDI output port, etc.

What I still don't understand is how you can get "wrong model" during
scans, since the scan's Identity Request messages are generic, and the
routine processing any replies should accept both BCF and BCR.
(That's why I thought the "wrong model" error could only occur during
the "verify" operation: that operation specifically targets all the
previously defined BCFs and BCRs, and does produce "wrong model" if
e.g. a BCF responds when a BCR has been targeted.)

Just some ideas:

- Do you get the same error message when you execute "Detect
B-Controls" from the MIDI pull-down menu of the B-Controls window? If
you do, you could first start "Record" in the "MIDI input messages
(general)" window (open via the main window), then execute "Detect
B-Controls", upon which any actual incoming MIDI SysEx response
messages should be recorded in the MIDI input messages window - I'd be
very interested in the actual response message(s). And what happens to
the B-Controls list, in particular the "Identity" column?

- Do you have some other Behringer device (non-BCF/BCR, perhaps a
BCA2000?) that might produce this error?

- Is there some strange loop in your setup, possibly because of your
BCR's U-mode or MIDI cables, or your MIDI Yoke setup?

- What USB driver are you using for your BCR? Windows' standard "USB
Audio Device" or Behringer's 1.1.1.0/1.1.1.1/1.2.1.3? (Yeah, I know,
I'm getting desperate...)

Mark.

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