I have problems with sysex on a Roland RA 95 arranger. I can't use the RQ1 "request data" command from my computer connected to the RA 95.
The DT1 "data set" works fine : when I send a sysex gs-reset, the RA95 turns in GS mode, but when I want to use an RQ1, no response from the RA95.

I try with all the midi sets availables on the RA95 (ac piano, dig piano and more...), I try with new midi cables between the computer and the RA95, I try to send rx channels on before another RQ1, but without success ...

Is there a particular change I miss directly on the board of the RA95, or any midi codes to send before using an RQ1 message ?

I have used my midi set with another midi keyboard connected to the same computer with sames cables and it' works fine, but not with the RA95.

Please send me a message if you have any idea(s) for this problem.

Thanks

C. Sellier

csellier@infonie.fr