Hi Peter
thanks a lot for your answers.
I’ve had a look too to more youtube video, and the possibility for the AR to use filters, loops etc… on samples. It opens many possibilities.
Your last sentences are quite helpfull at the end because I spent a lot of time to compare the gears to understand what they are doing, but my initial interest is a drum box to be added to the A4. OT interested me because can use drum samples with some nice additionnal features … that I dont really need at least today.
Globally, AR is deep and the drum sound is outstanding to my ear. Perheaps what I need to add to my A4 (whatever stand alone or even with DAW/PC).
Now I have to try to find one unit in a music store as I would like to ear it live …
thanks