Amplifiers – Combined with automatic amplifier disabling switch means
Patent
1991-03-12
1992-07-14
Mottola, Steven
Amplifiers
Combined with automatic amplifier disabling switch means
381 81, H04B 300
Patent
active
051306620
ABSTRACT:
The present invention relates to the technical field of audio engineering, more specifically audio recording studio technique, radio and television broadcasting technique, the present invention comprising: a first plurality of input amplifier means, each of said input amplifier means having a first transformer means and a first buffer amplifier means, a second plurality of output amplifier means, each of said output amplifier means having a second transformer means and a second buffer amplifier means, switching means for interconnecting at least a single output of a specific input amplifier means and at least a single input of a specific output amplifier means for inputting said amplified and unbalanced signal from said specific input amplifier means to said specific output amplifier means.
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Jones, W. H., "The Pye TVT Approach to Audio Control Systems", Int'l Broadcast Eng. v. 6, n. 122 pp. 4-6, 8-11, Mar. 1975.
van der Linde, Design of a high-frequency planar power transformer in multilayer technology EPE Aachen 1989 pp. 1501-1506.
Jorgensen Bent
Toft Harald
Mottola Steven
NTP Elektronik A/S
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