MIDI errors (PSR-GX76 + Midisport Uno)

RE: MIDI errors (PSR-GX76 + Midisport Uno) (byros)

Tue, 08 Nov 2005 18:05:04 GMT

I have completed my tests, my M-Audio MidiSport Uno is defective, I used my friend's old MidiSport Uno interface and everything worked perfectly, midi-in / midi-out and not a single error.

I hope I can get a new midi interface with the warranty.

Thanks for the help.

RE: MIDI errors (PSR-GX76 + Midisport Uno) (byros)

Tue, 08 Nov 2005 09:43:51 GMT

ok, I just tried that, I set channels 1-16 to Yamaha XG, and Channel 10 to Yamaha XG Drum Kits, I was able to record a track (just a simple piano), unfortunately when I played back the recording many notes were missing.

I guess I have a hardware problem " />

Anyway, a friend is bringing his working Roland Keyboard + Msport Uno to my home today, we should be able to find out if I have a defective Keyboard or Msport Uno, I'll let you know...

Thanks for your reply

RE: MIDI errors (PSR-GX76 + Midisport Uno) (DeBro)

Mon, 07 Nov 2005 23:02:42 GMT

I'm using the M-Audio MidiSport Uno connected to a Yamaha keyboard. The description of the activity lights on the Uno is normal. Try the following procedure and see what happens. In HS, go to Options > Instruments. When the Assign Instruments dialog box appears, in the Output/Channel field, select each individual channel - 1 through 16 except channel 10 for the MidiSport Uno - one at a time and attach it to Yamaha XG in the Uses Instrument field. Then select channel 10 for the MidiSport Uno and attach it to Yamaha XG Drum Kits. When done, click OK. In the midi tracks, all channels will be associated with Yamaha XG if you set it up like I stated.

RE: MIDI errors (PSR-GX76 + Midisport Uno) (byros)

Mon, 07 Nov 2005 22:00:39 GMT

I have the very same problem, I'm using a Yamaha YPT-300 Keyboard with a M-Audio MidiSport Uno USB Midi interface, I can play midi files or play in real time from my computer to the keyboard via the midi-out and it works flawlessly, the LED blinks when I play and remains off when there's no activity, on the other hand the midi-in is a nightmare, many notes refuse to play, the ones that do stay jammed...... it happens in all midi programs, and the midi-in LED is always on as soon as the keyboard is connected and powered on.

It is deeply frustrating, I've already tried the latest drivers from M-Audio to no avail.

" />

RE: MIDI errors (PSR-GX76 + Midisport Uno) (daveny5)

Mon, 19 Sep 2005 18:53:19 GMT

Have you tried a different MIDI cable?

Also, make sure you have MIDI Echo set to off or auto in Home Studio.

Try it with just one MIDI cable connected if you're using two.

MIDI errors (PSR-GX76 + Midisport Uno) (chicago4151)

Mon, 19 Sep 2005 16:46:21 GMT

Hello,
I'm new to Home Studio, and I am running into trouble trying to connect a MIDI keyboard. I'm working with a Yamaha PSR-GX76 and a M-Audio Midisport Uno USB interface.

With everything plugged in and HS running, pressing a single key results in wrong notes that cut in and out, almost as if I were exceeding the polyphonic limit of the keyboard. With non-sustained voices such as piano, there is sustained reverb from a lower-register note that hasn't been pressed. With sustained voices like trumpet, 'note off' messages are non-existant for both notes played as well as some that aren't. Basically, the notes don't shut off after releasing the key.

At first, I thought this was the soundcard. I was using one that came with the mother board, so I replaced it with an SoundBlaster Audigy 4. The original latency was resolved, but the note symptoms described above remained. The driver is current.

From reading other posts, I realize that turning local control off on the keyboard is important. However, following the instructions in the PSR-GX76 manual didn't seem to do anything. (I am assuming that with local control disabled, no sound is produced from the keyboard's speakers, unless sent from the sequencer.) Upon closer inspection, the manual that came on the disk with the keyboard omits any mention of local control - I was only able to find instructions from the Yamaha support site. This makes me wonder if my keyboard is an earlier release - one without local control toggle.

Among other things, I have tried disabling midi echo from within HS. I also have the 'local off' parameter enabled on startup. I have even tried unplugging the connector from the MIDI-IN jack on the keyboard and leaving the MIDI-OUT intact. None of these changes had any effect.

I tried using a different MIDI program (a simple one that came bundled with the keyboard) and I got the same garbled results, so I'm pretty confident that my problem is with the keyboard or with the interface.

The interface seems to be working - I updated the driver and tested the MIDI-OUT path by playing MIDI files through the keyboard from windows media player. It worked fine, but I did notice that the LED indicator light for MIDI-OUT behaves differently than the MIDI-IN light. With messages going out of the interface, the LED flickers in response to silence vs. sound. The MIDI-IN LED stays constantly lit as soon as the keyboard is connected and powered on. The M-Audio site says this is not an error - I thought I would include the info in case there are any other Midisport Uno users with different experiences.

So, that's where I am right now. At the moment, I'm looking into borrowing a MIDI keyboard from someone else so I can isolate the problem once and for all. If anyone can see steps that I've missed along the way, I would very much appreciate any tips or hints you can offer.

Thank you.