Hi Henny,

1. I load i.e. Tyros 5 styles into vArranger. YES
2. I set up some midi & Sysex channels via USB to vArranger on my laptop.. No need to setup anything. Just set USB/MIDI in audya, and sends full keyboard on channel 1
3. I play my Audya normally using internal styles. YES
4. I can also play my Audya using Tyros 5 & other styles from vArranger on my my PC. YES
5. All my intros, fills, variations etc works direct from my Audya. YES and NO. There is not so much problems to assign the VARIATION , INTRO, FILL buttons to vArranger. But, If you assign the START button, it will also start the audya, and sends tons of messages to vArranger
6. I can add part of Audya styles to play along with vArranger. You can't play audya styles in vArranger, you can syncro vArranger, and audya styles playing together, but it seems that audya sync does not work with audio styles. only with midi styles
7. I either use voices from my PC soundcard or via USB cable direct from my Audya or mix & match to my liking,. YES
8. I can set up my registrations so that all I do is select a new registry. That will determine whether vArranger, the Aydya or both will play back. I can always mute all style channels on the Audya for that specific registry. vArranger registrations will only select everything to play styles of vArranger, not in Audya
9. There are no noticeable latency problems. NO
10. vArranger will reckognize & respond to all normal chords played on the Audya. YES
11. Can I select the vArranger specific style to be played direct from the Audya using registries? Not really. Maybe, if your style can be called from a program change message, you can create a VOICE in vArranger, with that number, and when you call this voice in varranger, it will call your style in Audya. I don't know...