EMC 3130/2130 Lecture Four - What Did They Say? (Production Audio)
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EMC 3130/2130 Lecture Four - What Did They Say? (Production Audio)
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EMC 3130/2130 Lecture Four - What Did They Say? (Production Audio)
- 1. EMC 3130 Lecture Four Production Audio – “What Did They Say” Edward Bowen
- 2. Sound
- 4. Sound Under the clouds https://vimeo.com/26805821
- 5. Sound Under the clouds https://vimeo.com/26805821
- 6. Music for One Apartment and Six Drummers (short version) http://www.youtube.com/watch?v=oEx7c-bgzKQ
- 7. Music for One Apartment and Six Drummers (long version) http://www.youtube.com/watch?v=sVPVbc8LgP4&feature=relmfu
- 8. Sound Sound waves are vibrations. Microphones convert vibrations to electrical signals. Receivers and speakers convert electrical signals to vibrations. Vibrations are sound waves.
- 13. Sound Acoustics When sound hits a • Hard surface (plastic, glass, tile, stone, metal) more sound is REFLECTED – higher frequencies are reinforced – sound is brighter and sharper. LIVE • Sounds bounce back. The larger the space, the greater the reverberation.
- 14. Sound Acoustics When sound hits a • Soft surface (curtains, couches, rugs) more sound is ABSORBED, in particular higher frequencies – sound is more mellow, even dull or muted. DEAD
- 15. Sound Acoustics Surroundings are too “live” • Move mic closer to subject • Pull curtains or drape blankets • Add thick rugs or cushions • Use upholstered furniture • Add acoustic panels
- 16. Sound Acoustics Surroundings are too “dead” •Move mic further from subject •Open curtains, increase hard surface space •Remove rugs or cushions •Remove upholstered furniture and use un- upholstered furniture •Add board, plastic, floor panels •Add artificial reverberation (reverb) in post
- 18. Sound Signal to Noise Ratio (SNR, S/N) http://www.youtube.com/watch?v=qU35efpu_Kk
- 20. Sound Microphones - Directionality Polar Pattern
- 21. Sound Microphones - Directionality Polar Pattern http://youtu.be/Ooy4puTYLpk
- 24. Sound Microphones – Dynamic (Handheld) • Rugged workhorses • Resist distortion from loud sounds • Decent sound quality • No electrical power required
- 25. Sound Microphones – Condenser • Produces very high audio quality • Can be small • Needs battery or phantom electrical power • Examples – shotgun, lavalier, miniature.
- 37. Sound Microphones – Shotguns/Boom Audio - Intermediate - ADR Quality on Set http://youtu.be/upQNo406fpE
- 44. Sound Dynamic Range Noun: The range of acceptable or possible volumes of sound occurring in the course of a piece of music or a performance. The ratio of the largest to the smallest intensity of sound that can be reliably transmitted or reproduced by a particular sound system, measured in decibels Audio Level / Gain / Amplification – Exposure Dynamic Range – Exposure Latitude Automatic Gain – Automatic Exposure High Volume Distortion – Overexposure Low Volume Noise - Underexposure
- 48. Sound Double System Recording Quick and Simple Lav Mic using a Smartphone http://youtu.be/VZgFSgDAkm8
- 49. Sound Double System Recording Use a Digital Voice Recorder for great Video Sound http://youtu.be/67lGcAK2U9g
- 53. Sound Wind Noise – Wind Screens http://www.youtube.com/watch?v=YzROaWF8iCM
- 54. Sound Wind Noise – Wind Screens http://youtu.be/MFa7gmzfNCI
- 55. Sound Wind Noise – Room Tone http://www.youtube.com/watch?v=snETeThgVms
- 56. Sound Wind Noise – Room Tone http://vimeo.com/24028843
- 59. Sound Professional Tips Linden Hudson on Vimeo http://vimeo.com/user3291610
- 61. Sound Diegetic/Non-Diegetic The Amazing Non-Diegetic Sound Balloons http://vimeo.com/9058570
- 62. Sound Diegetic/Non-Diegetic Diego Stocco - The Making of DTS Sound Signature http://vimeo.com/22975181
- 65. Sound Foley What is Foley Sound by Sound Ideas http://youtu.be/OONaPcZ4EAs Foley Sound Effects For Film http://youtu.be/D5CK0HH6xBk Learn ADR and Foley Sound! http://youtu.be/ktr-a5fSl-k Foley Sounds In Premiere Pro CS5 – Demo http://youtu.be/lKCjw1lqJWg
- 66. Sound Sound Design Train of Thought https://vimeo.com/15263537
- 67. Sound Sound Design Building A Wall https://vimeo.com/9998489
- 68. Sound Sound Design The Last Ten https://vimeo.com/39625508
- 69. Sound Post Production Worldizing: a sound design concept - by Walter Murch http://youtu.be/_py6jVyOqUY