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Results tagged #Voice Scrambler in Circuits

Voice Scrambler/Disguiser Circuit
Voice Scrambler/Disguiser Circuit
This circuit uses two balanced modulators to produce a DSB signal and then reinsert the carrier, except t...
Voice Scrambler/Descrambler
Voice Scrambler/Descrambler
This circuit uses an NE602 as an inversion mixer. U2 is set to run at about 2.5 to 3.5 kHz. U3 drives a loudspe...