intelligibility of speech मीनिंग इन हिंदी

But atrium events here are generally focused around the intelligibility of speech _ speakers and singers.
The intelligibility of speech includes, besides the actual literal content, also speaker identity, emotions, intonation, timbre etc . that are all important for perfect intelligibility.
Another method is defined for computing a physical measure that is highly correlated with the intelligibility of speech as evaluated by speech perception tests given a group of talkers and listeners.
In high fidelity audio, an amplifier requires a frequency response of at least 20 20, 000 Hz, with a tolerance as tight as ?.1 dB in the mid-range frequencies around 1000 Hz, however, in telephony, a frequency response of 400 4, 000 Hz, with a tolerance of ? dB is sufficient for intelligibility of speech.