Basic Audio
is a free introductory textbook to the basics of audio physics and electronics. See the
editorial
for more information....
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Index S...
safety ground
Ground Problems
saturation
Back Emf and Saturation
The Effect of Saturation
The Use of an Air Gap
sawtooth wave
Oscillator Waveforms
screen biasing
Screen-Biasing Methods
screen potential
Maintaining Constant Screen Potential
self bias
Self Bias
Bias in Push-Pull Stages
sensitivity
Microphone Sensitivity
series injection
Series Injection
series RC network
The Series R-C Network
series RL network
The Series R-L Network
series-fed crossover
The Series-Fed Crossover
shadow zone
Long and Short Sound Waves
shielding
The Need for Shielding
The Effect of Circuit Impedance
Magnetic Shielding
Electromagnetic Shielding
Electric Shielding
shunt injection
Shunt Injection
sine wave
Harmonics or Overtones
The Sine Wave
Improving the Output
sound
What Sound Is
How Fast Sound Travels
Sources of Sound
What Rooms Do To Sound
Sound Composition
sound waves
Characteristics of Sound Waves
source of noise
Sources of Noise
source resistance
Current Feedback
sources of sound
Sources of Sound
speaker diaphragm
The Speaker Diaphragm
speaker response
Microphone and Speaker Response Curves
specification
Amplifier Specifications
speed of sound
How Fast Sound Travels
split-load circuit
The Split-Load Circuit
square wave
Oscillator Waveforms
standing wave
Standing Waves
step-up transformer
The Effect of a Step-Up Transformer
stereo
Stereophonic Source Material
stereophonic reproduction
Stereophonic Reproduction
stray capacitance
Distributed Capacitance
Other Losses
strings
Harmonics in Strings
suppressor grid
The Pentode
Development of the Pentode
swarf
Disc Recording Techniques
swinging choke
The Swinging Choke
Last Update: 2011-01-20