just that, I have a zoom h4n and am interested in upping it one level. two channels is fine, 4 would be better but not critical. would like something with quality pre amps as i will not be using an external amp. needs to have p+48. otherwise pretty simple. dont need a huge amount of features. i will be capturing tracks individually not mixing or anything. would like it to have either SSD or CF/SD recording for media.