MIDI Forum

Are you using a MIDI output, or a MIDI input, or both? A 3.3 V MIDI output must use different resistors (see the Electrical Specification linked ab...

It should work without having to install a driver. Does it show up in Device Manager? Can you try another cable or USB port?

Novation and IK use different wirings for their TRS connectors (see How to Make Your Own 3.5mm mini stereo TRS-to-MIDI 5 pin DIN cables). You would ne...

There appears to be nothing wrong with this circuit. If you ignore this board and just connect TX to RX at the RPi, is it able to receive what it send...

I'm now not at all sure that the file/data in the 1996 original Wavetable Synth is actually anything to do with 'soundfont' The DLS and SF2 file fo...

The diagram does not show individual bytes, so it is not clear where exactly the arrow points to. So you'd have to go from the text, which is unambigu...

Typically C:\Windows\system32\drivers\gm.dls.

[code type=markup]> unzip -l Mas-Que-Nada.mid Archive: Mas-Que-Nada.mid Length Date Time Name -------- ---- ---- ---- ...

You have no choice but to expose the individual Data Entry messages. (It's probably safe to combine MSB and LSB if they are sent at the same time.)

The value is commonly ignored, and often sent as 0.

Does it work in Windows and Linux? Can you show the descriptors?

Roland says: The RA-95 will read all ISM (i-format) disks with the ".rsc, .rsd" extension. The RA-95 will also read Standard MIDI Files type 0 and 1 ...

In Linux, you can use tools like aconnect or QjackCtl to create connections. In OS X, you can use the Audio MIDI Setup app to create connections. ...

Is is always the same keys? Are those note numbers (G11 etc.) correct?

Those garbled messages are very likely caused by the cheap USB/MIDI adapter. Try a reliable brand, such as ESI, iConnectivity, M-Audio, Miditech, or R...