Audio Processor

1. sound or signal source input to the audio processor

1.1. Digital In

1.1.1. CD Player

1.1.2. Drum Machine

1.1.3. MP3 Player

1.1.4. Synthesizer

1.1.5. YouTube

1.1.6. iTunes

1.2. Analog In

1.2.1. Cassette Tape

1.2.2. Electric guitar

1.2.3. Microphone

1.2.3.1. About Microphones

1.2.4. Record Payer

2. Deciding What To Get

2.1. Glossary & Technical Specs

2.1.1. Hertz (Hz)

2.1.2. Audible Frequency

2.1.3. Sampling Rate

2.1.4. Harmonic Distortion & Signal-to-Noise Ratio

2.1.5. Latency

2.1.6. Impedance

2.1.7. Codec

2.1.8. Audio File Types

2.2. Buyer's Guide

2.2.1. Audio Processors

2.2.2. Speakers

2.2.3. Microphones

2.2.4. Headphones / Headsets

3. References

4. About Computer Audio Processing & Hardware

5. Computer Audio Processing History

6. Primer: Analog vs. Digital

7. output from the processor to

7.1. Digital Out

7.1.1. Professional Digital Recording

7.1.2. Portable Recording

7.1.3. Streaming Audio Servers

7.2. Analog Out

7.2.1. Speakers

7.2.2. Headphones

7.2.3. Sound System

7.2.4. Studio Tape Recording

7.2.5. About Speakers and Headphones

8. Types of Audio Processors

8.1. Onboard

8.2. Sound Card

8.3. External

9. Input & Output

10. Example

10.1. Analog Source

10.1.1. Digital Recording

10.1.1.1. mp3 Download

10.1.1.1.1. Your Computer