I agree with the sentiments expressed by J.Larry.
Indeed, music making becomes free of headaches once you
eliminate the computer from the equation!

The Technics KN series have a brilliant composer function
that lets you lay down original arrangements in a snap.
It is very intuitive. This has always remained their
secret weapon.

The Korg D16 and D1600 sport a very easy to use interface.
Perhaps the simplest hard disk recorder out there.

This duo is like a marriage made in heaven. Thanks to J.Larry
for pointing out this option.

Tapas.