from chirp to roar.
... get it all with the broader dynamic range of TDK's EXTRA DYNAMIC (ED) cassettes. Dynamic range* is only one reason for ED's superior total performance. EXTRA DYNAMIC cassettes also have the highest MOL (maximum output level), plus greater sensitivity, higher signal-to-noise ratio, and other superior characteristics that combine to give TDK cassettes the best-balanced total performance capability of any cassette on the market today. The result is you capture all the highs, all the lows, all the complex characteristics of "real-life" sound that give the original performance its richness, fullness and warmth.
In addition to top-of-the-line ED, TDK's Dynamic-series also includes SUPER DYNAMIC (SD), the tape that turned the cassette into a true high-fidelity medium, plus the entirely new, moderately-priced DYNAMIC (D) hi-fi cassettes. They all offer superior total performance on any cassette recorder, without need for special bias.
For a totally new and different experience in sound reproduction ... for sound you feel as well as hear . . . discover the dynamic new world of TDK.
*The Importance of Dynamic Range.
Dynamic range, represented graphically in the chart above, is the difference between a tape's sensitivity and its noise characteristics, over its full frequency response range. The broader a tape's dynamic range, the greater is its ability to record and reproduce wide variations in signal strengths at different frequencies. In other words, a tape with broad dynamic range can record very loud sounds without distortion, and very soft, delicate sounds without audible hiss, over the full frequency response range. Tests prove that TDK's ED cassettes have a much broader dynamic range than competitive so-called "hi-fi" cassettes.
For more detailed information on dynamic range and other superior total performance characteristics of TDK cassettes, visit your TDK dealer and ask him for your free copy of "TDK's new line of cassettes" brochure ... or write directly to TDK.
The new dynamic world of TDK ELECTRONICS CORP.
755 Eastgate Boulevard, Garden City, New York 11530 USA
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Also see:
TAPE HORIZONS--Bridging the Gap
Radio Shack / Tandy / Realistic stereo cassette deck (ad)