Terje-A
Æresmedlem
Når vi først er inne på kassetter og de ulike typene så er det greit å lese denne artikkelen som jeg fant på Wikipedia.
Her står det bl.a.
Remanence of ferricobalt cassettes is around 1750 G, resulting in around 4 dB gain in MOL and 2–3 dB gain in sensitivity compared to basic Type I tapes; their hiss level is on par with contemporary microferric formulations. Dynamic range of the best ferricobalt cassettes (true superferrics) equals 60–63 dB dB; MOL at lower frequencies exceed MOL of Type IV tapes. Overall, superferrics are a good match to Type IV especially in recording acoustical music with a wide dynamic range. This was reflected in the price of top-of-the-line superferrics like Maxell XLI-S or TDK AR-X, which by 1992 matched the price of 'entry-level' metal tapes.
Her står det bl.a.
Remanence of ferricobalt cassettes is around 1750 G, resulting in around 4 dB gain in MOL and 2–3 dB gain in sensitivity compared to basic Type I tapes; their hiss level is on par with contemporary microferric formulations. Dynamic range of the best ferricobalt cassettes (true superferrics) equals 60–63 dB dB; MOL at lower frequencies exceed MOL of Type IV tapes. Overall, superferrics are a good match to Type IV especially in recording acoustical music with a wide dynamic range. This was reflected in the price of top-of-the-line superferrics like Maxell XLI-S or TDK AR-X, which by 1992 matched the price of 'entry-level' metal tapes.
Compact Cassette tape types and formulations - Wikipedia
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