Sound and lighting

Sound that we could hear

• People talking outside
• Door
• Pens
• Chairs
• Movement
• Breathing
• Air conditioning
• Keys
• Other rooms

Sources of sound in film

• Live sound
• Ambient sound
• Sound effects 
• Music
• ADR/looping
• Voice over
• Foley
• Sound editing

Sound effects and Foley are special (don't exist or can't get hold of)

Microphones

• Clip mic
• Hand mic
• Boom mic

Situation

Interview

Mic: clip mic

Problems

• Could fall off
• The audience noise could affect the sound quality
• Could accidentally turn it off