Re: mpu401 module update

Hello,

> One problem though, is the key-off messages were not handled.   My=20
> keyboard I was using ( an old Casio), does not seem to send complete=20
> key-off.  Key-on sends a 3 byte message (1st byte is 0x90), key-off=20
> sends only 2 bytes ( skips the first byte 0x80).   The Be server=20
> accepted the messages, but I don't know if my keyboard is odd in that=20
> fashion.

Thats very good news (2 people work on Midi kit) ;-)

for your keyboard this is correct the 2 bytes you receive are :=20
note_number and velocity.
but this is not a key_off message but a key_on with velocity =3D 0 that=20
means key_off.

the midi protocol accept this for decrease quantity of data transmited.

I don't know if you understood what I mean.

A+
Jerome