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RUMBLE_FILTER_1

2017-02-17 08:36  
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RUMBLE_FILTER_1
Used to roll off low-frequency noise associated with worn turntable and tape transport mechanisms. Gain is 1. Design procedure is given. For values shown, corner frequency is 50 Hz and slope is -12 dB per octave.- Audio Handbook, National Semi-conductor, Santa Clara, CA, 1977, p 2-49-2-52.