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Examen
Live Sound (SFCC) Final Exam Verified 100%
Live Sound (SFCC) Final Exam Verified 100% What is meant by Front Of house? - All equipment that serves the audience What is the speed of sound in feel or meters? - 1130 ft/sec Sound Systems must satisfy these 4 primary requirements - Intelligibility, Fidelity, Monitoring and Control, Power What are the 4 secondary requirements for a sound system? - Flexibility, Longevity, Portability, Ruggedness What is correct signal flow for a sound system? - Mic/instruments - Mixer - EFX proce...
Academicmines
Examen
Live Sound Final Exam Updated
PopularLive Sound Final Exam Updated Phase coherence - dealing with maintaining phase consistency throughout your system. You can achieve this through minimal phase shift, mic choice, correct placement (Preventative). need to know how to calculate power formula, speakers in parallel and in series, need to know how to match that up to an amp, how to calculate out speaker delay. - A speaker's polar plot will typically show... - the vertical and horizontal dispersion of a speaker Dipole Spea...
Academicmines
Examen
Live Sound Final Exam Solved
Live Sound Final Exam Solved In what form does sound travel? - waves What creates sound? - vibrations What can sound travel through - all forms of matter (not through a vacuum) What is the speed of sound? - 343 m/s What is frequency measured in? - Hz - hertz What is the amplitude or loudness measured in? - dB - decibels What is the human range of hearing? - 20-20,000 Hz What is the frequency of the standard A4 tuning fork? - 440 Hz What is the frequency of "Middle C"...
Academicmines
Examen
Live Sound Final Exam Accurately Solved
LIVE SOUND FINAL EXAM ACCURATELY SOLVED What color is standard color for hot in single phase power in the US? - Black What voltage is supplied in a standard American power outlet? - 120 VAC Pin 2 on an XLR is what? - Positive What are the 7 things needed for a basic PA? - AC Power Input Device Mic Pre/Console Equalizer Crossover Power Amps Speakers How many active crossover points are used on the club PA? - 1 What is the optimal resistance level for a microphone? - 10 tim...
Academicmines