Relation between loudness and masking: Discussion of the

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Wire designed for inside use only, is IW. The tip signal at terminal 22 is also ac coupled through a resistor R7 and a capacitor C7 connected in series across relay 30 to allow any signal on the telephone line 21 to be coupled to transformer 28 without placing a dc load on the telephone line. It is necessary to give the utmost priority to the development of telecommunications in Nigeria because of its multiplying effec ts on industrial and economic growth. Such involvement will allow Nigerians to gain detailed insight into the internal arrangements and working of the equipment.

Pages: 25

Publisher: Bell Telephone Laboratories?] (1937)


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Relation between loudness and masking: Discussion of the quantitative relationship between loudness and masking and the development of a formula for ... / Bell Telephone System. Monograph)

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