Re: [Jsynthlib-devel] Help?

[Daniel L. <soc...@ma...>]

----- Original Message -----
From: "Daniel Lyons" <soc...@ma...>
Alright, my problem is the midi connection afterall.

Well, I pumped the thing through jdk 1.4.2 with the LinuxCharDev thing in, =
and the 1.5.0 version - and neither pass the loopback test nor generate a n=
ote.

Any pointers?  Everything else works fine.. I've tried using my main midi d=
ev and subsidiary ones linked with aconnect and snd_virmidi.

Anyone know?



To: "JSynthLib Development" <jsy...@li...>
Subject: [Jsynthlib-devel] Help?
Date: Fri, 13 May 2005 14:50:58 -0500

>=20
> I'm trying to just get this thing working...
>=20
> I've started trying to make a SingleEditor, and it's not working.
>=20
> I know JSynthLib is sending MIDI to the keyboard.
>=20
> I also know that the sysex string is correct, because when I send=20
> it the bytes straight to the keyboard with a different utility it=20
> works.
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> This is what I've got:
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> For the Model I just call the superclass and nothing else:
>=20
> ----------------------------------------------------------
>      public YamahaS80Model(Patch p, int offset) {
>          super(p, offset );
>      }
> ----------------------------------------------------------
>=20
> For the Sender, I did this:
>=20
> ----------------------------------------------------------
> class YamahaS80Sender extends SysexSender {
>      private byte[] b =3D {
>              (byte) 0xF0, 0x43, 0x10, 0x64,
> 	    0, // HIGH
>              0, // MID
> 	    0, // LOW
> 	    0, // DATA
> 	    (byte) 0xF7
>      };
>      public YamahaS80Sender(int parameter, int source) {
>      }
>      public YamahaS80Sender(int parameter) {
>      }
>      public YamahaS80Sender(int high, int mid, int low) {
> 	b[4] =3D (byte) high;
> 	b[5] =3D (byte) mid;
> 	b[6] =3D (byte) low;
>      }
>=20
>      public byte[] generate(int value) {
> 	//        b[2] =3D (byte) ((channel - 1) + 0xF0);
>          b[7] =3D (byte) (value);
>          return b;
>      }
> }
> ----------------------------------------------------------------
>=20
> And in the single editor, I'm just playing with two widgets:
>=20
> ----------------------------------------------------------------
> 	addWidget(cmnPane,
> 		  new ScrollBarWidget("Volume", patch, 0, 0x7F, 0, lw,
> 				      new YamahaS80Model(patch, 0),
> 				      new YamahaS80Sender(0x40,0x00,0x00)),
> 		  0, 1, 5, 1, 1);
> 	addWidget(cmnPane,
> 		  new ScrollBarWidget("Pan", patch, 0x01, 0x7F, -64, lw,
> 				      new YamahaS80Model(patch, 1),
> 				      new YamahaS80Sender(0x40,0x70,0x21)),
> 		  0, 2, 5, 1, 2);
> --------------------------------------------------------------
>=20
> Any ideas why this isn't working?
>=20
> Thanks!!
>=20
> Dan
>=20
>=20
>=20
>=20
>=20
> --
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