is often called the formant of the speech signal.

Related MCQs

• Formant vocoders use large number of control signals.
• If the peak message signal amplitude is half the peak amplitude of the carrier signal, the signal is            modulated.
• Frequency modulated signal is regarded as the phase modulated signal in which the modulating wave is differentiated before modulation.
• Sum of a periodic and aperiodic signal always be an aperiodic signal.
• Vocoders analyse the speech signals at
• The signals which are obtained by encoding each quantized signal into a digital word is called as
• Which of the following is the ratio of signal energy per bit to noise power spectral density?
• Which of the following is defined as the range of frequencies over which the signal has a non zero power spectral density?
• Frequency modulation index defines the relationship between the              and bandwidth of transmitted signal.
• Which of the following are two methods for generating FM signal?