Pro Tools 101 Lesson 1 Exam Questions with 100% Correct Answers 2024/2025

Pro Tools 101 Lesson 1 Exam Questions with 100% Correct Answers 2024/2025 Five main functions of pro tools - answeraudio, midi, notation, mixing, post-production Avid's Peripheral Hardware companies - answerDigidesign (pro) M-audio, aquired in 2004 (consumer) When we hear a sound, what do we actually perceive? - answervariations of the air pressure When an object moves one cycle in a back and forth motion what has it created - answeran auditory event What do we call the rate of auditory events? - answerHertz or cycles per second (CPS) What is the range of human hearing in Hertz? - answer20-20,000 Hertz How do we percieve changes in cycles per seconds? - answerpitch Avid's Notation company - answerSibelius waveform - answerthe shape of the cycle of compression and rarefaction 1000 Hertz (abreviation) - answer1 kilohertz (kHz) amplitude - answerthe intensity of the wave; the higher the anplitude the greater variation between the compression and the vacuum of rarefaction. How is amplitude measured? - answerdecibels (dB) what does 0 bB represent? - answerthe threshold of hearing what is the threshold of pain? - answer120 dB how many dB doubles the pressure of the compression? - answer3 How many dB does it take for a human to perceive the sound as twice as loud? - answer10 dB how does a microphone transmitt sound? - answeralternating electrical current, in the shape of the air pressure's waveform