modulation device
[ˌmɒd.jə'leɪ.ʃən dɪ'vaɪs]
nounpl: modulation devices
dispositivo de modulação
1. A device or equipment that varies a signal's characteristics (amplitude, frequency, or phase) for transmission, encoding, or signal processing purposes
The radio transmitter uses a modulation device to encode audio signals onto carrier waves.
O transmissor de rádio usa um dispositivo de modulação para codificar sinais de áudio em ondas portadoras.
2. Electronic equipment used in telecommunications, broadcasting, or audio engineering to modify signals according to specific requirements
The modulation device in the synthesizer allows musicians to create complex sound textures.
O dispositivo de modulação no sintetizador permite que músicos criem texturas sonoras complexas.
This is a highly specialized technical term used primarily in engineering, telecommunications, and audio production fields. It is used identically in both Brazilian Portuguese and European Portuguese, reflecting the international standardization of technical vocabulary in these industries.
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