AK Ramanujan

Velocity = frequency times wavelength formula is introduced. Cycles per second (cps) determines the frequency (measured in Hz) ... (or dynamic) automation. Ch. 6. Open-reel audiotape comes in two thicknesses, measured in mils (thousandths of an inch)-1 and 1 ½ mils ... Understanding how the compression ratio affects input and output levels. ................
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