Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-14 Thread David W. Fenton
On 14 Jul 2005 at 1:20, Darcy James Argue wrote: On 13 Jul 2005, at 10:19 PM, Rocky Road wrote: Are you sure about this? MIDI's 1980 technology is so slow Not *that* slow. Right, and the issue is not the amount of data that MIDI produces, but coordination of the MIDI data with the

Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-14 Thread Darcy James Argue
On 14 Jul 2005, at 1:45 PM, David W. Fenton wrote: That would suggest that each USB device adds its own timecode to the data. If it didn't, the hub shouldn't be causing any bottlenecks, because in computer terms, there really *isn't* much data involved. Hi David, My understanding is that a

Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-14 Thread Christopher Smith
On Jul 14, 2005, at 1:45 PM, David W. Fenton wrote: On 14 Jul 2005 at 1:20, Darcy James Argue wrote: On 13 Jul 2005, at 10:19 PM, Rocky Road wrote: Are you sure about this? MIDI's 1980 technology is so slow Not *that* slow. Right, and the issue is not the amount of data that MIDI produces,

Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-14 Thread David W. Fenton
On 14 Jul 2005 at 14:31, Christopher Smith wrote: I don't have a hub. All I have (right now) is my MIDI interface plugged into one of the two available USB ports in the back of the Mac G4, and my keyboard plugged into the USB port for that purpose on the back of my Apple Cinema Display. There

Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-14 Thread Darcy James Argue
Hi David, That probably wouldn't work. IIRC, the USB port on the Apple keyboard is only designed to take 1.5 Mb/s devices (like a mouse). - Darcy - [EMAIL PROTECTED] Brooklyn, NY On 14 Jul 2005, at 8:59 PM, David W. Fenton wrote: On 14 Jul 2005 at 14:31, Christopher Smith wrote: I

Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-14 Thread Christopher Smith
There's another reason it wouldn't work; the MIDI interface is powered off the USB bus, and takes pretty much the full 500 ma current draw that the port supplies (if you can read the printout I sent last message, the draw and supply are listed.) Add in the 100 ma for the wireless mouse

Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-14 Thread David W. Fenton
On 14 Jul 2005 at 22:48, Christopher Smith wrote: While thinking about this, I came to the hypothesis that one of the first replies here (David, was that you?) was correct; that the MIDI may be time stamped, but the keyboard input is not; it is just read in the order that the keys are pressed

Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-13 Thread A-NO-NE Music
Darcy James Argue / 2005/07/07 / 07:14 PM wrote: I agree, USB 1.1 is inadequate for MIDI + everything else, but that's why the pros get a FireWire or USB 2 MIDI interface. Boy, takes long time to go through all the list traffic :-) Just for the record, USB 1.1 was fine in my MIDI setup. My

Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-13 Thread Rocky Road
Darcy James Argue / 2005/07/07 / 07:14 PM wrote: I agree, USB 1.1 is inadequate for MIDI + everything else, but that's why the pros get a FireWire or USB 2 MIDI interface. Are you sure about this? MIDI's 1980 technology is so slow I can't understand how even USB 1.0 wouldn't be miles faster

Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-13 Thread Darcy James Argue
On 13 Jul 2005, at 10:19 PM, Rocky Road wrote: Are you sure about this? MIDI's 1980 technology is so slow Not *that* slow. Or are you saying that using a Qwerty keyboard, mouse, scanner, digital camera, etc on USB alongside MIDi is creating a data bottleneck? Yes. Especially if you use

Re: [Finale] USB MIDI Interface (was: Sibelius version 4 has dynamic score/parts linking!)

2005-07-13 Thread Karen
On Jul 14, 2005, at 1:20 AM, Darcy James Argue wrote: On 13 Jul 2005, at 10:19 PM, Rocky Road wrote: Are you sure about this? MIDI's 1980 technology is so slow Not *that* slow. Or are you saying that using a Qwerty keyboard, mouse, scanner, digital camera, etc on USB alongside MIDi