Οι περιπτώσεις δηλαδή μπορεί να είναι:
1) αναξιόπιστος αρθρογράφος και αξιόπιστες μετρήσεις
2) αξιόπιστος αρθρογράφος και αναξιόπιστες μετρήσεις
3) αναξιόπιστος αρθρογράφος και αναξιόπιστες μετρήσεις
4) αξιόπιστος αρθρογράφος και αξιόπιστες μετρήσεις
Τώρα πρέπει να επιλέξω; Ωραία με σειρά προτιμήσεως επιλέγω:
4) αξιόπιστος αρθρογράφος και αξιόπιστες μετρήσεις
Απαντήθηκε κάτι;
Παραθέτω απόσπασμα από περιοδικό, όχι και τόσο ειδικό μάλον γενικό και εμπορικό το οποίο εντούτοις προσπαθεί να δώσει στους αναγνώστες του να καταλάβουν τι είναι οι μετρήσεις και γιατί είναι χρήσιμες.
Wondering what those confusing charts in our gear reviews are really telling you about a product? Just ask senior technical editor .... This month, he explains speaker measurements.
....
To begin with, frequency and amplitude are the major components in a speaker's frequency response, which is one of the more-important tests of a speaker's performance. The frequency-response measurement can give you an idea of the speaker's tonal quality—be it bass-heavy, overly bright, or anywhere in between.
....
Another important measurement is sensitivity, although this measurement tells you more about how to integrate a speaker with your system than about absolute sound quality.
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Impedance magnitude and phase angle are other important specifications in terms of integrating a speaker into your system and should be considered in conjunction with sensitivity.
...
Basic technical measurements may not be the end-all of a speaker evaluation. There are a number of factors that can affect a speaker's performance that can't easily be measured, given the extremely complex electromechanical nature of loudspeakers. Personal taste, while maybe not "accurate" to the artist's intention, can have a significant impact on the evaluation of a speaker, as well. In the end, we rely on both objective (technical) and subjective (personal) evaluations. Understanding and using our technical measurements can help you determine which of our (or any other magazine's) reviewers you tend to agree with. By looking at both the objective and subjective evaluations, you can decide if a particular pair of speakers deserves your audition. Enjoy.
Τι σας λέει; αξιοπιστη προσσεγιση;

