You can use your own SF2 / SFZ / VSTi with vArranger to play without sound module.
We also provide 4 SoundBanks for vArranger that help with styles compatibility (Ketron, Roland, Yamaha Genos, Korg) as separate purchase.
Dan thank you for that information. Well worth the extra purchase
to have it all with vArranger. Your customer support is amazing
and is priceless in today's world ..