Only an accurate understanding of a variety of audio signals (programming signal) dynamic range to be able to conduct high-quality recording and playback.

只有准确的了解各种声音信号(节目信号)的动态范围，才能够进行高质量的录音与放音。

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If we adopt the quasi-peak measurement audio signal's dynamic range, some symphony up to 100 dB dynamic range above or higher.

如果采用准峰值计量声音信号的动态范围时，有些交响乐的动态范围可高达100分贝以上或更高些。

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Refers to the sound is solid and strong, can have apparent feeling, also can reflect the dynamic range of audio.

耳机力度知识 ：是指声音坚实有力，能有呼之欲出感，同时能反映出音源的动态范围。

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Its acoustically angled 50mm speakers deliver extended bass with extraordinary dynamic range for optimum audio performance.

ENGADGET: Turtle Beach releasing entry-level Ear Force NLa, N11 stereo headsets for the Wii U faithful

And Project SHIELD provides fidelity and dynamic range never before available on a portable device, through its custom, bass reflex, tuned port audio system -- with twice the low-frequency output of high-end laptops.

ENGADGET: NVIDIA unveils Project Shield, a Tegra 4-powered Android gaming handheld