I created a bootable image with Pianoteq-Stage-Demo for the Raspberry Pi (3, 2 may work also). Due to some software limitations this is not an integration into Zynthian and it is the DEMO version (with limitations!!!) of Pianoteq-Stage! I am in contact with MODARTT and perhaps there will be somedays a version which can be used in Zynthian (you have to buy a license for a full working version).
- Raspberry Pi (3)
- SD card (2 GB or bigger)
- Audio card (default is Hifiberry DAC+, can be changed when logging in via ssh) (or USB audio - not tested but should work)
- external Screen/Monitor (I am using a Waveshare HDMI 10.1" with touch)
- Mouse (if you don’t use a touch display)
- USB-MIDI keyboard
The image is a first test version and is available until January, 29th 2018 at https://gigamove.rz.rwth-aachen.de/d/id/YW4VqV7U9R3pC9
If you want to use another (non-USB) audio card, you have to login via ssh (User: root, Password: raspberry) and change /etc/config.txt accordingly.
I have tested everything and it works for my setup - hopefully also for yours. Have fun!