Bc2000 (for the BCF2000 & BCR2000) group photo

Yahoo Groups archive

Bc2000 (for the BCF2000 & BCR2000)

Index last updated: 2026-04-28 23:16 UTC

Message

Re: B-Control Nano BCN 44 Latency Issues

2012-11-30 by electron8000

Hi Mark,

The software-update came just in time. I was already about to ask you if you could include an option to send those messages in MidiTools ;-). Well done!

I just tried out the new version and set the Timing Clock ($F8) to 500 BPM and the Active Sensing Timing ($FE) Interval to 250ms. In addition I clicked some keys of the virtual midi-keyboard and recorded all messages with the MIDI-Monitor.

The Hardware-Setup was as in the last test: Soundcard MIDI-Out -> BCN44 MIDI-In, BCN44 MIDI-Out -> Soundcard MIDI-In

The result in this case is that all messages could be received correctly. $FE, $F8 and the note-on messages from the virtual keyboard all come in in realtime with no delays.
From this result i have to conclude that the BCN44 is working properly and that the reason for my delay-problems must be my Yamaha PSR310. Maybe it sends additional brand-specific (non-standard) messages that can't be processed by the BCN44 and confuse it.

I recently found someone else who had similar problems with a Yamaha PSR290 keyboard and the BCN44. Unfortunately he got no responses that might explain the reasons for it:

http://acapella.harmony-central.com/showthread.php?1324442-Behringer-B-Control-BCN44-ISSUES!

Thanks,
electron8000

> I've released a new version of MIDI Tools.
> This includes a "MIDI System" window, which allows you to send nearly all types of MIDI System messages for testing purposes: Exclusive, Common and Real-time.
> (Incidentally, this version also fixes a small but annoying bug in the MIDI Keyboard window.)
> See http://home.kpn.nl/f2hmjvandenberg281/miditls.html .
> 
> So if you're still "on the case" of your BCN44's MIDI Merge, you can now have MIDI Tools generate Timing Clock and/or Active Sensing messages in conjunction with Note messages from the MIDI Keyboard window.
> Maybe in this way you can determine whether it's indeed the Timing Clock and/or Active Sensing messages that mess up your BCN44's MIDI Merge - if you need any further confirmation.

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.