Need to send "F0 BD 07 pp F7"

Bome Products
1

I need to send ‘F0 BD 07 pp F7’ to my Yamaha PSR-SX700.
But Bome don’t accept ‘BD’
Can something be done to send this Sysex?
Best regards
JAKIV

2

Hi, characters higher than value 0x7F are not allowed in System Exclusive message. Where did you get information on this SysEX message that makes you believe it is something that this device would recognize?

Typically Yamaha devices will recognize SysEX that starts with F0 43 .

This document on the Yamaha web site might help you achieve the correct SysEX message to send.

Steve Caldwell
Bome Customer Care

Also available for paid consulting services: bome@sniz.biz
3

Hi Steve

When I turn up and down the Volume of the individual Style channels, I receive these SysEx messages on the PC. I can also adjust the Volume with the same SysEx code from PC to Keyboard when I use the Pocket MIDI program.
I believe that all ‘Bx’ codes refer to a midi channel that Yamaha recognizes and translates when it receives these. The last value before F7 is the volume strength.
I actually see many of these special SysEx codes from many different functions when I dump to PC.

Volume Style - Bass F0 BA 07 26 F7
Volume Style - Chord1 F0 BB 07 17 F7
Volume Style - Chord2 F0 BC 07 30 F7
Volume Style - Pad F0 BD 07 26 F7
Volume Style - Phase1 F0 BE 07 50 F7
Volume Style - Phase2 F0 BF 07 40 F7
Volume Panel - All F0 B0 07 2B F7
Volume Panel - Right1 F0 B1 07 2B F7
Volume Panel - Right2 F0 B2 07 2B F7
Volume Panel - Right3 F0 B3 07 2B F7
Volume Panel - Left F0 B4 07 2B F7
Volume Style - Rhythm1 F0 B8 07 2B F7
Volume Style - Rhythm2 F0 B9 07 2B F7

Best regards
JAKIV

4

As I said, these are invalid SysEX messages. Try removing the F0 from the front and the F7 from the rear and they will then be standard CC messages which is likely what you need.

Steve Caldwell
Bome Customer Care

Also available for paid consulting services: bome@sniz.biz