fbpx
Skip to main content

MIDI Forum

Timing Clock and Sy...
 
Notifications
Clear all

Timing Clock and System Exclusive Messages

2 Posts
2 Users
0 Reactions
8,092 Views
Karim
Posts: 5
Active Member
Topic starter
 

Dear Friends,

What is the standard of sending a System Exclusive Message F0,,,, F7 while the Timing Clock F8 (tempo) is running?

Thanks in advance,

 
Posted : 29/01/2019 9:27 pm
Clemens Ladisch
Posts: 323
Reputable Member
 

The Timing Clock message (like all messages in the F8…FF range) is a System Real-Time Message.
The specification says:

Real Time messages can be sent at any time and may be inserted anywhere in a MIDI data stream, including between Status and Data bytes of any other MIDI messages. Giving Real-Time messages high priority allows synchronization to be maintained while other operations are being carried out.
[…]
Real time messages may be inserted between data bytes of an Exclusive message in order to maintain synchronization, and can not be used to terminate an exclusive message

 
Posted : 30/01/2019 8:01 am
Share: