Hello thanks for the recommendation. Yes I have looked at these but my computer can do a lot already.

I want an arranger to help me build basic song blocks and compose on the fly which I find hard to do on the computer.

A workstation sounds great (and much more expensive) but the performance, sequencing and recording are not like the arranger imo.

If the E-A7 can do some basic sound editing, it would be nice. Envelopes and detuning are a main ones I tend to use. This seems like a basic ask imo.

I believe there is a software sound editor too. Can anyone pleae confirm?