自Pro tools 9出世之前。若将Protools的使用者作为一个群体来看的话,群内群外的区别便是:群内可以使用群外所使用的软件,反之则不行。因为Protools软件是软硬件捆 Since Pro Tools 9 was born. If Protools users as a group point of view, the difference between groups within and outside the group is: the group can use the software used outside the group, and vice versa not. Because Protools software is a bundle of hardware and software