thus being factual means reporting what you areI'd suggest that
without using adjectives and without attempting to influence.
Mrtennis (Threads | Answers)
reporting and reviewing are two separate disciplines.
Your definition of being factual relates to reporting, which is seldom, if
ever the basis of articles about audio electronics, accessories or music.
Reviewing by definition includes the writer's opinion. Can you recall one
review of a film, concert, art show or book which did not include the
author's opinion? Would you read such a report?
Audio reviews contain opinion, and will therefore never be unbiased.
If you ever come across an unbiased audio report, please post a link. I'd
love to read it. It'd be kind of like seeing a Dodo bird...or a flying pig.