Hello everybody,
first of all thank you very much for your interest in DSP-Quattro.
Version 5 is really a major step respect the previous versions. Everything has been re-written from scratch. New 64 bit audio and graphic engines, new graphic, new single window GUI based on the project, new software libraries, even a new programming language. Everything new. It was really the right time to do it, also to be updated with MacOS new features.
But all the features of v4 are - or will - be inside, of course.
About version 4 and version 5: too many things changed between DSP-Quattro v5 and its previous versions, it was impossible to keep the compatibility. And, last but not least, previous versions of DSP-Quattro were using libraries of MacOS which are not available anymore into the current Apple SDK used to build DSP-Quattro v5.
Btw, it is not a big issue: just keep v4 on your HD. I mean, DSP-Quattro v5 and previous versions of DSP-Quattro can stay side by side on the same HD without any problem or conflict. Just be sure to avoid to trash or overwrite the previous version of DSP-Quattro when you install the new v5.
About the BatchProcessor: for the moment it is not included in v5, but it will very very soon - it is scheduled as next step, it should be ready during this summer. Please, use v4 for now.
About the documentation: I apologise, at moment only a short guide is available. The full reference manual will come asap. I preferred to be out with v5 as soon as possible because v4 was having some serious problems under High Sierra. I hope you will understand.
About video tutorials about using DSP-Quattro v5: YES I'm preparing several video tutorials. I think they are even more important and effective than the full reference manual. They will be available on YouTube during next weeks.
About purchasing DSP-Quattro v5 when you purchase a license of v5 on our Store web page, you will be redirected to ShareIt/MyCommerce secure web page. It is normal. They take care of the payment on their certified secure web site. ShareIt is part of Digital River, one of the biggest Companies which offer secure money transactions all over the world.
For any question, doubt, if you have requirements or suggestions, if you will need assistance, please do not hesitate to write to me @support.
DSP-Quattro is a fully supported product, and your feedbacks are really a great value.
Thanks!
Stefano Daino
http://www.dsp-quattro.com