1. Brought to you by Mike and Mike Inc.
Audio Effects
Brought to you by Mike and Mike Inc.

2. Audio effects intro Audio effects are big parts of the media today
They edit various parts of everyday life
The news
Games
Music
They are essentially the backbone of audio of the modern world.

3. Reverb Reverb- the way sound reflects off different surfaces.
Effects on audio
Very fast echoes following initial sound

4. Reverb cont. Reverb is used to There are five types of reverb
Restore natural sound
Enhance sound
Create special effects (dream sequences, etc.)
There are five types of reverb
Convolution reverb
Full reverb
Reverb
Studio reverb
Surround reverb

5. Reverb cont. Convolution reverb- reproduces reverb in multiple rooms
Full reverb- gets rid of unwanted room noise
Reverb- simulates acoustic sounds with convolution based processing
Studio reverb-simulates like reverb but is faster and less intensive processing
Surround reverb- can provide sound ambience for mono or stereo sources.

6. Chorus Effect it has on audio:
Makes a singer’s voice sound like a chorus
(a group of singers singing the same thing)
Each voice is delayed and slightly off tune

7. Phasing Aka Phase Shifting Sweeping Effect
Mixing an original signal with another version of itself
Out of phase interactions overtime causes a sweeping effect

8. Phasing Phasing was first made in the 1960s by musicians
And has remained an important part of audio
Phasing uses notch and boost filters to phase shift over time

9. Flanging A specific type of phasing This is a type of phase shifting
Mixes original signal with a varying, slightly delayed version of the signal
They are mixed more or less equally

10. Conclusion Thank you for listening
Phasing and flanging are both important in audio, they mix signals with one another and is a good sweeping effect.
The chorus effect allows one singer to become a group of singers by simulating multiple voices.
Reverb gives audio realistic sound and helps enhance sound to make it sound more natural.