This is only a preview of the December 1996 issue of Silicon Chip. You can view 28 of the 104 pages in the full issue, including the advertisments. For full access, purchase the issue for $10.00 or subscribe for access to the latest issues. Items relevant to "Build A Sound Level Meter":
Items relevant to "Build An 8-Channel Stereo Mixer; Pt.2":
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Silicon Chip
Back Issues
September 1988: Hands-Free Speakerphone; Electronic Fish
Bite Detector; High Performance AC Millivoltmeter, Pt.2; Build
The Vader Voice.
April 1989: Auxiliary Brake Light Flasher; What You Need to
Know About Capacitors; 32-Band Graphic Equaliser, Pt.2; The
Story Of Amtrak Passenger Services.
May 1989: Build A Synthesised Tom-Tom; Biofeedback Monitor
For Your PC; Simple Stub Filter For Suppressing TV Interference;
The Burlington Northern Railroad.
July 1989: Exhaust Gas Monitor; Experimental Mains Hum
Sniffers; Compact Ultrasonic Car Alarm; The NSW 86 Class
Electrics.
September 1989: 2-Chip Portable AM Stereo Radio (Uses
MC13024 and TX7376P) Pt.1; High Or Low Fluid Level Detector;
Studio Series 20-Band Stereo Equaliser, Pt.2.
October 1989: FM Radio Intercom For Motorbikes Pt.1; GaAsFet
Preamplifier For Amateur TV; 2-Chip Portable AM Stereo Radio,
Pt.2; A Look At Australian Monorails.
November 1989: Radfax Decoder For Your PC (Displays Fax,
RTTY & Morse); FM Radio Intercom For Motorbikes, Pt.2; 2-Chip
Portable AM Stereo Radio, Pt.3; Floppy Disc Drive Formats &
Options; The Pilbara Iron Ore Railways.
December 1989: Digital Voice Board; UHF Remote Switch;
Balanced Input & Output Stages; Operating an R/C transmitter;
Index to Volume 2.
January 1990: High Quality Sine/Square Oscillator; Service
Tips For Your VCR; Phone Patch For Radio Amateurs; Active
Antenna Kit; Designing UHF Transmitter Stages; A Look At
Very Fast Trains.
9V DC Converter; Introduction To Digital Electronics; Build A
Simple 6-Metre Amateur Band Transmitter.
December 1990: The CD Green Pen Controversy; 100W DC-DC
Converter For Car Amplifiers; Wiper Pulser For Rear Windows;
4-Digit Combination Lock; 5W Power Amplifier For The 6-Metre
Amateur Transmitter; Index To Volume 3.
January 1991: Fast Charger For Nicad Batteries, Pt.1; Have Fun
With The Fruit Machine; Two-Tone Alarm Module; LCD Readout
For The Capacitance Meter; How Quartz Crystals Work; The
Dangers of Servicing Microwave Ovens.
February 1990: A 16-Channel Mixing Desk; Build A High Quality
Audio Oscillator, Pt.2; The Incredible Hot Canaries; Random
Wire Antenna Tuner For 6 Metres; Phone Patch For Radio
Amateurs, Pt.2.
February 1991: Synthesised Stereo AM Tuner, Pt.1; Three
Inverters For Fluorescent Lights; Low-Cost Sinewave Oscillator;
Fast Charger For Nicad Batteries, Pt.2; How To Design Amplifier
Output Stages.
March 1990: Delay Unit For Automatic Antennas; Workout
Timer For Aerobics Classes; 16-Channel Mixing Desk, Pt.2;
Using The UC3906 SLA Battery Charger IC; The Australian
VFT Project.
March 1991: Remote Controller For Garage Doors, Pt.1;
Transistor Beta Tester Mk.2; A Synthesised AM Stereo Tuner,
Pt.2; Multi-Purpose I/O Board For PC-Compatibles; Universal
Wideband RF Preamplifier For Amateur Radio & TV.
April 1990: Dual Tracking +/-50V Power Supply; Voice-Operated
Switch (VOX) With Delayed Audio; 16-Channel Mixing Desk, Pt.3;
Active CW Filter; Servicing Your Microwave Oven.
April 1991: Steam Sound Simulator For Model Railroads; Remote
Controller For Garage Doors, Pt.2; Simple 12/24V Light Chaser;
Synthesised AM Stereo Tuner, Pt.3; A Practical Approach To
Amplifier Design, Pt.2.
June 1990: Multi-Sector Home Burglar Alarm; Low-Noise Universal Stereo Preamplifier; Load Protector For Power Supplies;
Speed Alarm For Your Car; Fitting A Fax Card To A Computer.
July 1990: Digital Sine/Square Generator, Pt.1 (Covers
0-500kHz); Burglar Alarm Keypad & Combination Lock; Simple
Electronic Die; Low-Cost Dual Power Supply; Inside A Coal
Burning Power Station.
August 1990: High Stability UHF Remote Transmitter; Universal
Safety Timer For Mains Appliances (9 Minutes); Horace The
Electronic Cricket; Digital Sine/Square Generator, Pt.2.
September 1990: Low-Cost 3-Digit Counter Module; Simple
Shortwave Converter For The 2-Metre Band; the Bose Lifestyle
Music System.
October 1990: The Dangers of PCBs; Low-Cost Siren For Burglar Alarms; Dimming Controls For The Discolight; Surfsound
Simulator; DC Offset For DMMs; NE602 Converter Circuits.
November 1990: How To Connect Two TV Sets To One VCR;
Build An Egg Timer; Low-Cost Model Train Controller; 1.5V To
May 1991: 13.5V 25A Power Supply For Transceivers; Stereo
Audio Expander; Fluorescent Light Simulator For Model Railways;
How To Install Multiple TV Outlets, Pt.1.
June 1991: A Corner Reflector Antenna For UHF TV; 4-Channel
Lighting Desk, Pt.1; 13.5V 25A Power Supply For Transceivers,
Pt.2; Active Filter For CW Reception; Tuning In To Satellite TV.
July 1991: Loudspeaker Protector For Stereo Amplifiers;
4-Channel Lighting Desk, Pt.2; How To Install Multiple TV Outlets, Pt.2; Tuning In To Satellite TV, Pt.2; The Snowy Mountains
Hydro Scheme.
August 1991: Build A Digital Tachometer; Masthead Amplifier
For TV & FM; PC Voice Recorder; Tuning In To Satellite TV, Pt.3;
Step-By-Step Vintage Radio Repairs.
September 1991: Digital Altimeter For Gliders & Ultralights;
Ultrasonic Switch For Mains Appliances; The Basics Of A/D &
D/A Conversion; Plotting The Course Of Thunderstorms.
October 1991: Build A Talking Voltmeter For Your PC, Pt.1;
ORDER FORM
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v
SteamSound Simulator Mk.II; Magnetic Field Strength Meter;
Digital Altimeter For Gliders, Pt.2; Military Applications Of
R/C Aircraft.
December 1993: Remote Controller For Garage Doors; LED
Stroboscope; 25W Amplifier Module; 1-Chip Melody Generator;
Engine Management, Pt.3; Index To Volume 6.
July 1995: Electric Fence Controller; How To Run Two Trains
On A Single Track (Incl. Lights & Sound); Setting Up A Satellite
TV Ground Station; Door Minder; Adding RAM To A Computer.
November 1991: Build A Colour TV Pattern Generator, Pt.1;
Junkbox 2-valve receiver; Flashing Alarm Light For Cars;
Digital Altimeter For Gliders, Pt.3; A Talking Voltmeter For
Your PC, Pt.2.
January 1994: 3A 40V Adjustable Power Supply; Switching
Regulator For Solar Panels; Printer Status Indicator; Mini Drill
Speed Controller; Stepper Motor Controller; Active Filter Design;
Engine Management, Pt.4.
August 1995: Fuel Injector Monitor For Cars; Gain Controlled
Microphone Preamp; Audio Lab PC Controlled Test Instrument,
Pt.1; Mighty-Mite Powered Loudspeaker; How To Identify IDE
Hard Disc Drive Parameters.
December 1991: TV Transmitter For VCRs With UHF Modulators;
Infrared Light Beam Relay; Colour TV Pattern Generator, Pt.2;
Index To Volume 4.
February 1994: 90-Second Message Recorder; 12-240VAC
200W Inverter; 0.5W Audio Amplifier; 3A 40V Adjustable Power
Supply; Engine Management, Pt.5; Airbags - How They Work.
January 1992: 4-Channel Guitar Mixer; Adjustable 0-45V 8A
Power Supply, Pt.1; Baby Room Monitor/FM Transmitter;
Experiments For Your Games Card.
March 1994: Intelligent IR Remote Controller; 50W (LM3876)
Audio Amplifier Module; Level Crossing Detector For Model
Railways; Voice Activated Switch For FM Microphones; Simple
LED Chaser; Engine Management, Pt.6.
September 1995: Keypad Combination Lock; The Incredible
Vader Voice; Railpower Mk.2 Walkaround Throttle For Model
Railways, Pt.1; Jacob’s Ladder Display; The Audio Lab PC
Controlled Test Instrument, Pt.2.
March 1992: TV Transmitter For VHF VCRs; Thermostatic
Switch For Car Radiator Fans; Telephone Call Timer; Coping
With Damaged Computer Directories; Valve Substitution In
Vintage Radios.
April 1992: IR Remote Control For Model Railroads; Differential
Input Buffer For CROs; Understanding Computer Memory;
Aligning Vintage Radio Receivers, Pt.1.
May 1992: Build A Telephone Intercom; Electronic Doorbell;
Battery Eliminator For Personal Players; Infrared Remote
Control For Model Railroads, Pt.2; Aligning Vintage Radio
Receivers, Pt.2.
June 1992: Multi-Station Headset Intercom, Pt.1; Video Switcher
For Camcorders & VCRs; IR Remote Control For Model Railroads,
Pt.3; 15-Watt 12-240V Inverter; A Look At Hard Disc Drives.
July 1992: Build A Nicad Battery Discharger; 8-Station Automatic
Sprinkler Timer; Portable 12V SLA Battery Charger; Multi-Station
Headset Intercom, Pt.2.
August 1992: An Automatic SLA Battery Charger; Miniature 1.5V
To 9V DC Converter; 1kW Dummy Load Box For Audio Amplifiers;
Troubleshooting Vintage Radio Receivers; MIDI Explained.
October 1992: 2kW 24VDC - 240VAC Sinewave Inverter; Multi-Sector Home Burglar Alarm, Pt.2; Mini Amplifier For Personal
Stereos; A Regulated Lead-Acid Battery Charger.
January 1993: Flea-Power AM Radio Transmitter; High Intensity
LED Flasher For Bicycles; 2kW 24VDC To 240VAC Sinewave
Inverter, Pt.4; Speed Controller For Electric Models, Pt.3.
February 1993: Three Projects For Model Railroads; Low
Fuel Indicator For Cars; Audio Level/VU Meter (LED Readout);
An Electronic Cockroach; 2kW 24VDC To 240VAC Sinewave
Inverter, Pt.5.
March 1993: Solar Charger For 12V Batteries; Alarm-Triggered
Security Camera; Reaction Trainer; Audio Mixer for Camcorders;
A 24-Hour Sidereal Clock For Astronomers.
April 1993: Solar-Powered Electric Fence; Audio Power Meter;
Three-Function Home Weather Station; 12VDC To 70VDC
Converter; Digital Clock With Battery Back-Up.
May 1993: Nicad Cell Discharger; Build The Woofer Stopper;
Alphanumeric LCD Demonstration Board; The Microsoft Windows Sound System; The Story of Aluminium.
June 1993: AM Radio Trainer, Pt.1; Remote Control For The
Woofer Stopper; Digital Voltmeter For Cars; Windows-based
Logic Analyser.
July 1993: Single Chip Message Recorder; Light Beam Relay
Extender; AM Radio Trainer, Pt.2; Quiz Game Adjudicator;
Windows-based Logic Analyser, Pt.2; Antenna Tuners – Why
They Are Useful.
August 1993: Low-Cost Colour Video Fader; 60-LED Brake
Light Array; Microprocessor-Based Sidereal Clock; Southern
Cross Z80-Based Computer; A Look At Satellites & Their Orbits.
September 1993: Automatic Nicad Battery Charger/Discharger;
Stereo Preamplifier With IR Remote Control, Pt.1; In-Circuit
Transistor Tester; A +5V to ±15V DC Converter; Remote-Controlled Cockroach.
April 1994: Sound & Lights For Model Railway Level Crossings;
Discrete Dual Supply Voltage Regulator; Universal Stereo Preamplifier; Digital Water Tank Gauge; Engine Management, Pt.7.
May 1994: Fast Charger For Nicad Batteries; Induction Balance
Metal Locator; Multi-Channel Infrared Remote Control; Dual Electronic Dice; Simple Servo Driver Circuits; Engine Management,
Pt.8; Passive Rebroadcasting For TV Signals.
June 1994: 200W/350W Mosfet Amplifier Module; A Coolant
Level Alarm For Your Car; 80-Metre AM/CW Transmitter For
Amateurs; Converting Phono Inputs To Line Inputs; PC-Based
Nicad Battery Monitor; Engine Management, Pt.9.
July 1994: Build A 4-Bay Bow-Tie UHF Antenna; PreChamp
2-Transistor Preamplifier; Steam Train Whistle & Diesel Horn
Simulator; Portable 6V SLA Battery Charger; Electronic Engine
Management, Pt.10.
August 1994: High-Power Dimmer For Incandescent Lights;
Microprocessor-Controlled Morse Keyer; Dual Diversity Tuner
For FM Microphones, Pt.1; Build a Nicad Zapper; Engine
Management, Pt.11.
September 1994: Automatic Discharger For Nicad Battery Packs;
MiniVox Voice Operated Relay; Image Intensified Night Viewer;
AM Radio For Weather Beacons; Dual Diversity Tuner For FM
Microphones, Pt.2; Engine Management, Pt.12.
October 1994: Dolby Surround Sound - How It Works; Dual Rail
Variable Power Supply; Talking Headlight Reminder; Electronic
Ballast For Fluorescent Lights; Temperature Controlled Soldering
Station; Engine Management, Pt.13.
November 1994: Dry Cell Battery Rejuvenator; Novel Alphanumeric Clock; 80-Metre DSB Amateur Transmitter; Twin-Cell
Nicad Discharger (See May 1993); Anti-Lock Braking Systems;
How To Plot Patterns Direct To PC Boards.
December 1994: Dolby Pro-Logic Surround Sound Decoder,
Pt.1; Easy-To-Build Car Burglar Alarm; Three-Spot Low Distortion
Sinewave Oscillator; Clifford - A Pesky Electronic Cricket; Cruise
Control - How It Works; Remote Control System for Models,
Pt.1; Index to Vol.7.
January 1995: Sun Tracker For Solar Panels; Battery Saver For
Torches; Dolby Pro-Logic Surround Sound Decoder, Pt.2; Dual
Channel UHF Remote Control; Stereo Microphone Preamplifier;The Latest Trends In Car Sound; Pt.1.
February 1995: 50-Watt/Channel Stereo Amplifier Module;
Digital Effects Unit For Musicians; 6-Channel Thermometer With
LCD Readout; Wide Range Electrostatic Loudspeakers, Pt.1; Oil
Change Timer For Cars; The Latest Trends In Car Sound; Pt.2;
Remote Control System For Models, Pt.2.
March 1995: 50W/Channel Stereo Amplifier, Pt.1; Subcarrier Decoder For FM Receivers; Wide Range Electrostatic Loudspeakers,
Pt.2; IR Illuminator For CCD Cameras; Remote Control System
For Models, Pt.3; Simple CW Filter.
April 1995: Build An FM Radio Trainer, Pt.1; A Photographic
Timer For Darkrooms; Balanced Microphone Preamplifier &
Line Filter; 50-Watt Per Channel Stereo Amplifier, Pt.2; Wide
Range Electrostatic Loudspeakers, Pt.3; 8-Channel Decoder
For Radio Remote Control.
October 1993: Courtesy Light Switch-Off Timer For Cars;
Wireless Microphone For Musicians; Stereo Preamplifier With
IR Remote Control, Pt.2; Electronic Engine Management, Pt.1.
May 1995: What To Do When the Battery On Your PC’s Mother
board Goes Flat; Build A Guitar Headphone Amplifier; FM Radio
Trainer, Pt.2; Transistor/Mosfet Tester For DMMs; 16-Channel
Decoder For Radio Remote Control; Introduction to Satellite TV.
November 1993: Jumbo Digital Clock; High Efficiency Inverter
For Fluorescent Tubes; Stereo Preamplifier With IR Remote
Control, Pt.3; Siren Sound Generator; Engine Management,
Pt.2; Experiments For Games Cards.
June 1995: Build A Satellite TV Receiver; Train Detector For
Model Railways; 1W Audio Amplifier Trainer; Low-Cost Video
Security System; Multi-Channel Radio Control Transmitter For
Models, Pt.1; Build A $30 Digital Multimeter.
October 1995: Geiger Counter; 3-Way Bass Reflex Loudspeaker
System; Railpower Mk.2 Walkaround Throttle For Model Railways, Pt.2; Fast Charger For Nicad Batteries; Digital Speedometer
& Fuel Gauge For Cars, Pt.1.
November 1995: Mixture Display For Fuel Injected Cars; CB
Transverter For The 80M Amateur Band, Pt.1; PIR Movement
Detector; Dolby Pro Logic Surround Sound Decoder Mk.2, Pt.1;
Digital Speedometer & Fuel Gauge For Cars, Pt.2.
December 1995: Engine Immobiliser; 5-Band Equaliser; CB
Transverter For The 80M Amateur Band, Pt.2; Subwoofer Controller; Dolby Pro Logic Surround Sound Decoder Mk.2, Pt.2;
Knock Sensing In Cars; Index To Volume 8.
January 1996: Surround Sound Mixer & Decoder, Pt.1; Magnetic Card Reader; Build An Automatic Sprinkler Controller; IR
Remote Control For The Railpower Mk.2; Recharging Nicad
Batteries For Long Life.
February 1996: Three Remote Controls To Build; Woofer Stopper
Mk.2; 10-Minute Kill Switch For Smoke Detectors; Basic Logic
Trainer; Surround Sound Mixer & Decoder, Pt.2; Use your PC
As A Reaction Timer.
March 1996: Programmable Electronic Ignition System; Zener
Tester For DMMs; Automatic Level Control For PA Systems;
20ms Delay For Surround Sound Decoders; Multi-Channel Radio
Control Transmitter; Pt.2; Cathode Ray Oscilloscopes, Pt.1.
April 1996: Cheap Battery Refills For Mobile Telephones; 125W
Power Amplifier Module; Knock Indicator For Leaded Petrol
Engines; Multi-Channel Radio Control Transmitter; Pt.3; Cathode
Ray Oscilloscopes, Pt.2.
May 1996: Upgrading The CPU In Your PC; High Voltage Insulation Tester; Knightrider Bi-Directional LED Chaser; Duplex Intercom Using Fibre Optic Cable; Cathode Ray Oscilloscopes, Pt.3.
June 1996: BassBox CAD Loudspeaker Software Reviewed;
Stereo Simulator (uses delay chip); Rope Light Chaser; Low
Ohms Tester For Your DMM; Automatic 10A Battery Charger.
July 1996: Installing a Dual Boot Windows System On Your PC;
Build A VGA Digital Oscilloscope, Pt.1; Remote Control Extender
For VCRs; 2A SLA Battery Charger; 3-Band Parametric Equaliser;
Single Channel 8-bit Data Logger.
August 1996: Electronics on the Internet; Customising the
Windows Desktop; Introduction to IGBTs; Electronic Starter
For Fluorescent Lamps; VGA Oscilloscope, Pt.2; 350W Amplifier
Module; Masthead Amplifier For TV & FM;
September 1996: Making Prototype Parts By Laser; VGA Oscilloscope, Pt.3; Infrared Stereo Headphone Link, Pt.1; High Quality
PA Loudspeaker; 3-Band HF Amateur Radio Receiver; Feedback
On Programmable Ignition (see March 1996).
October 1996: Send Video Signals Over Twisted Pair Cable;
Power Control With A Light Dimmer; 600W DC-DC Converter
For Car Hifi Systems, Pt.1; Infrared Stereo Headphone Link, Pt.2;
Build A Multi-Media Sound System, Pt.1; Multi-Channel Radio
Control Transmitter, Pt.8.
November 1996: Adding An Extra Parallel Port To Your Computer; 8-Channel Stereo Mixer, Pt.1; Low-Cost Fluorescent
Light Inverter; How To Repair Domestic Light Dimmers; Build
A Multi-Media Sound System, Pt.2; 600W DC-DC Converter For
Car Hifi Systems, Pt.2.
PLEASE NOTE: November 1987 to August 1988, October 1988
to March 1989, June 1989, August 1989, May 1990, February
1992, September 1992, November 1992 and December 1992 are
now sold out. All other issues are presently in stock. For readers
wanting articles from sold-out issues, we can supply photostat
copies (or tear sheets) at $7.00 per article (includes p&p). When
supplying photostat articles or back copies, we automatically
supply any relevant notes & errata at no extra charge. A complete
index to all articles published to date is available on floppy disc
at $10 including packing & postage.
December 1996 43
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