Casio CZ/ VZ/ FZ - Pro Series

With all the recent discussion of CZ-1 sysex patch dumps, I started 
playing around with it.  Here's what I found using Cakewalk 
Professional 3.01 [pre digital audio]. (All numbers are in hex.)

1. Cakewalk only seems to receive the following when a patch change 
is initiated from the CZ-1:

F0 44 00 00 70 21 60 F7 [Receive Request 2 for tone data from the 
sound area]

2a. However dump request macros successfully obtain the tone data 
according to the following:

F0 44 00 00 70 11 dd 70 31 F7 [Send Request 2 for internal tone data 
where dd is the patch number; dd = 60 = the sound area]

2b. The tone data obtained from the CZ-1 has the following format:

F0 44 00 00 70 30 [tone data] F7

2c. For convenience, I changed the 30 to 20 60 so when I send the 
data back to the CZ-1, it goes into the sound area [personal 
preference at this point].

F0 44 00 00 70 21 60 [tone data] F7

2d. In theory, you should be able to automate the receiving of tone 
data on a sequencer, but you would still need to edit it so it goes 
where you want it.  There is no location specified in the data 
received.

3. Send request 1 [F0 40 00 70 10 dd 70 31 F7] gets data in the pre-
CZ-1 format [no name].

4. Send request 3 [F0 40 00 70 12 dd 70 31 F7] gets a packet of 47 
bytes (from F0-->F7).  Does anyone know what that data is?  I suspect 
it may be OpMem Data.

5. On the CZ-5000, a different send request 2 [F0 40 00 70 14 61 70 
31 dd F7] gets you sequencer data.  If you can manage the handshaking 
protocol.

Hope this helps.