1.0 Introduction
1.1 Scope of Handbook
1.2 1C Parameters Applied to Audio

2.0 Preamplifiers
2.1 Feedback - To Invert or Non-Invert
2.2 Design Tips on Layout, Ground Loops and Supply Bypassing
2.3 Noise
2.4 Audio Rectification - or, "How Come My Phono Detects AM"
2.5 Dual Preamplifier Selection
2.6 LM381
2.7 LM381A
2.8 LM387orLM387A
2.9 LM382
2.10 LM1303
2.11 Phono Preamps and RIAA Equalization
2.12 Tape Preamps and NAB Equalization
2.13 Mic Preamps
2.14 Tone Controls - Passive and Active
2.15 Scratch, Rumble and Speech Filters
2.16 Bandpass Active Filters
2.17 Octave Equalizers
2.18 Mixers
2.19 Driving Low Impedance Lines
2.20 Noiseless Audio Switching

3.0 AM, FM and FM Stereo
3.1 AM Radio
3.2 LM3820
3.3 PM-IP Amplifiers/Detectors
3.4 LM3089 - Today's Most Popular FM-IF System
3.5 LM3189
3.6 FM Stereo Multiplex - LM1310/1800
3.7 Stereo Blend - LM4500A/LM1870

4.0 Power Amplifiers
4.1 Inside Power Integrated Circuits
4.2 Design Tips on Layout, Ground Loops and Supply Bypassing
4.3 Power Amplifier Selection
4.4 LM1877/378/379/1896/2887/2896
4.5 LM380
4.6 LM384
4.7 LM386
4.8 LM389
4.9 LM388
4.10 LM390
4.11 LM383
4.12 Power Dissipation
4.13 Boosted Power Amps /LM391/LM2000
4.14 Heatsinking

Floobydust" is a contemporary term derived from the archaic Latin miscellaneus, whose disputed history probably springs
from Greek origins (influenced, of course, by Egyptian linguists) - meaning here "a mixed bag."
5.0 Floobydust*
5.1 Biamplification
5.2 Active Crossover Networks
5.3 Reverb
5.4 Phase Shifters
5.5 Fuzz
5.6 Tremolo
5.7 Acoustic Pickup Preamp
5.8 Non.Complementary Noise Reduction

6.0 Appendices
A1 Power Supply Design
A2 Decibel Conversion
A3 Wye-Delta Transformation
A4 Standard Building Block Circuits
A5 Magnetic Phono Cartridge Noise Analysis
A6 General Purpose Op Amps Useful for Audio
A7 Feedback Resistors and Amplifier Noise
A8 Reliability
A9 Audio-Radio Glossary

7.0 Index Device List
LM378, LM379, LM380, LM381, LM381A, LM383, LM384, LM386, LM 387, LM387A, LM388, LM389, LM390, LM391, LM1011, LM1303, LM1310, LM1800, LM1818,LM1870, LM1877, LM1896, LM2000, LM2001, LM2887, LM2896, LM3089, LM3189, LM3820, LM4500A, MM5837, LM13600