Your suggestion of isolating the problem was exactly what I started out with this morning. I turned down the computer and started up with 1 BCR (the new one) to see if it functioned with the sysex that I had been using for a year now with my DAW. That way I would know whether the new BCR wasn't working properly. Here's what I found: shut down computer connect and switch on NEW BCR reboot 1. NEW BCR, cable 1 BCm detects 1 device = online I send sysex uploads OK test in DAW (REAPER) = ok (both send and receive signals) test in Audiomulch = ok shut down computer shut down and disconnect NEW BCR connect and switch on OLD BCR reboot 2 OLD BCR, cable 2 reboot with BCR switched on and connected BCM detects 2 devices (!) device 1 is online and using correct firmware device 2 is offline I send sysex, uploads OK test in DAW = OK (both send and receive signals) test in Audiomulch = OK shut down computer connect and switch on NEW BCR (Now both BCR's are connected) reboot 3 both BCR's BCM detects 1 device midi devices shows input: usb device, usb device (2), usb device [2] output: usb device, usb device (2), usb device [2], usb device [3] I check usb device and device (2) BCM detects 2 devices device 1 is online device 2 is offline Yet when I check the midi input both devices show that there is signal test in DAW = OK (both send and receive signals) test in Audiomulch = OK So, now both BCR's are working properly!!! Is it the BC manager that confused me all the time? Yes, but have been other issues as well. It was a very puzzling adventure but, somehow, I now am there where I want to be. I will try and see how stable this is in the next few days and if anything comes up post about it here. At the Reaper forum there are a few examples of people using multiple BCR's and BCF's in a studio. http://forum.cockos.com/showthread.php?t=46524 There's also a thread about different setups for getting Reaper to send feedback to the BCR and how to connect it. http://forum.cockos.com/showthread.php?t=33149 --- In bc2000@yahoogroups.com, "Mark v.d. Berg" <markwinvdb@...> wrote: > > --- In bc2000@yahoogroups.com, "diddywahdiddy1" <550@> wrote: > > Okay, so a lot happened last few days but I'm still not where I want to be. I have: > > - done all the hardware testing (cables, etc). > > - Installed Behringer drivers and UNinstalled them. > > - Tested on two different pc's > > > > Both BCR's are U1 and each has its own ID. > > > > BCmanager detects two devices and lists them. However 1 of the 2 is offline. And there is NO way of getting it online. I wouldn't know how to try...... > > I think what we need to do is try to isolate the problem. I don't have a clear-cut answer right now, but I'll make some suggestions and hopefully we'll get there in the end: > > First question: is it always the same physical BCR that remains offline? > > To test this, have you tried swapping the two BCRs? > Just to be safe: first switch off both BCRs and the computer. (Personally I don't take any risks: I never connect/disconnect the USB cable at either end whenever either the computer or the BCR has been powered on. ONE defective USB controller on a BCR was enough to scare me for life in this respect!) > Then disconnect the USB cables from the BCRs, power the BCRs on (yes, completely isolated!) and swap their IDs via "Global Setup". > Power them off again, connect the SWAPPED USB cables, power the computer on, and finally power the BCRs on. > To the computer (including USB drivers and BC Manager) it should then be as if nothing has changed: > Start BC Manager and see which BCR is offline. If it's the one that was offline previously, there must be a hardware problem with that BCR (probably its USB controller). > On the other hand, if the problem has now moved to the other BCR, your BCRs are fine and there is a software problem at the computer side (although that would be a bit strange, since you've tried several computers). > > Which operating system are you using exactly, and which USB drivers? > > > When I try to send the firmware syx ( bcr2000_1-10.syx ) I get an error message > > ------------------- > > Error: MIDI system exclusive error > > Wrong command > > Send Memory(34) > > This may be the result of a feedback loop > > Message1 > > -------------------- > > As long as a BCR shows "1.10" after powering it up, its firmware is completely OK (because on startup the BCR performs a checksum test of its firmware), and there is absolutely no point in trying to restore the firmware. > > What caused the above error message is a different matter: > You used BC Manager's "Send firmware" operation (rather than an external SysEx uploader such as MIDI-OX)? > If so, the "Send Memory" message that BC Manager received (and complained about) can only be a message that it had just sent itself, so there must indeed be some feedback loop; this seems very strange, assuming that your attempt at uploading the firmware went to the USB device of the BCR. > > One common cause of loops is virtual MIDI ports. Do you have any virtual MIDI ports (e.g. MIDI Yoke) installed? > If so, you should disable all of them in BC Manager's "MIDI devices" dialog box (at least for now). > > Hope this helps, > Mark. >
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Re: TWO BCR as controller
2011-02-28 by diddywahdiddy1
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