Skema Rangkaian Musik (Audio)

• 100W Guitar Amplifier Mk II
  
• 2 Note Ribbon Controller
  
• 25-pin PC serial port to MIDI synthesizer interface cable
  
• 3 Channel Color Organ
  
• 8 Note Tune Player
  
• 8 note tune player
  
• 9-pin PC serial port to MIDI synthesizer interface cable
  
• A refined Fuzz Face. Schematic and PCB layout.
  
• Amiga MIDI interface
  
• Ampeg SB-12 Portaflex adapted for use as a bass overdrive stompbox
  
• An ultra-flexible tonestack with clean boost. Schematic, photo, and PCB/perfboard layouts.
  
• Apple Mac to MIDI synthesizer interface cable
  
• Apple Macintosh MIDI interface schematic (basic version)
  
• Apple Macintosh MIDI interface schematic (deluxe version)
  
• Arduino MIDI interface (Arduino MIDI Drum Kit and Spooky Sound Trigger)
  
• B. Blender: Blends an effects chain with the input signal. Works well with bass guitar
  
• Bassline synthesizer/sequencer
  
• Big Muff Pi variant using Bazz Fuss as clipping stage. Schematic and and PCB/perfboard layouts.
  
• Boogie MkI adapted for use as a distortion stompbox
  
• Build A Stereo Synthesizer
  
• CD4049 based distortion. Schematic, PCB/perfboard layout, and photos.
  
• Closer look at the FET booster based on a vintage Fender 12AX7 input stage.
  
• Colour (Sound) Organ
  
• Colour (Sound) Organ
  
• Colour Organ based on a PIC16F84 microcontroller including schematics and source code
  
• Compact DJ station
  
• Daisy MP3 player project
  
• Digital Delay Unit For Surround Sound
  
• Digital Guitar Tuner
  
• Distortion effects using an LM386 audio amplifier IC
  
• DIY Serial MIDI Interface (80C51/80C31 Version)
  
• Drawdio - A very simple musical synthesizer that uses the conductive properties of pencil graphite
  
• Drum percussion sensor schematics
  
• Drum Tone Oscillators
  
• Dual parallel buffered effect loops with blend control. Schematic and perfboard/PCB layouts
  
• Electronic metronome
  
• Faux-phaser circuit with LFO and manual (wah pedal) modes. Schematic and and PCB layout.
  
• Fender Princeton adapted for use as a distortion stompbox
  
• FET overdrive developed as a Tube Screamer alternative. Schematic and perfboard layout.
  
• Guitar Fuzz Effect
  
• Guitar fuzz effect
  
• Guitar Reverb Effect Version 2
  
• Guitar Reverb Pedal
  
• Guitar Reverb Pedal
  
• Guitar Tremolo Unit
  
• Guitar Vibrato Unit
  
• Guitar Vibrato Unit Circuit Diagram
  
• Homebuilt MP3 Player
  
• Improved Silicon Fuzz Face. Schematic, build notes, photo, and PCB/perfboard layouts.
  
• Infinite melody for music synthesizers
  
• JT-11P-1 in 4-Way Active "Guitar Splitter" (PDF)
  
• Liquidator Tube Phaser/Chorus Effect
  
• Lossless portable digital audio player using the Microchip PIC32
  
• Marshall 100W Super Lead adapted for use as a distortion stompbox. Schematic and PCB layout.
  
• Marshall 18W adapted for use as a distortion stompbox
  
• Matchless DC/30 adapted for use as a distortion stompbox
  
• Metronome Circuit
  
• Microcontroller MIDI interface
  
• MIDI Controller Footpedal
  
• MIDI Drum Machine Analog Input Schematic
  
• MIDI drum machine project
  
• MIDI interface / cable tester
  
• MIDI keyboard circuit diagram
  
• MIDI merger schematic
  
• MIDI Pedalboard Encoder
  
• midi2cv8 to Drum Tone Board Connections
  
• Midibox 64
  
• Miniature metronome
  
• MP3 Player circuit schematic
  
• Mr Smooth is a clean boost to mild overdrive effect
  
• Mr. EQ - a simple, yet potent DIY equalizer
  
• Music player built on microcontroller AT91SAM7S256 with ARM core
  
• Musical Instrument (Expandable) Graphic Equaliser
  
• New clipper circuit diagram (based on TL071 opamp)
  
• Octave screamer
  
• Peppermill overdrive - A simple, transparent overdrive. Schematic and PCB/perfboard layouts.
  
• Percussion generator circuits
  
• Portable Mixer with high-quality modular design (9V battery powered)
  
• Portable MP3 music player
  
• Practical MS Decoder Circuit
  
• Real-world MIDI interface platform project including circuit diagram and PCB design files
  
• Schematic of a Rockman-like distortion. Schematic and PCB/perfboard layouts.
  
• Selection of solid state and tube guitar amplifier and effects circuits
  
• Serial MIDI interface
  
• Simple Colour Organ
  
• Simple colour organ
  
• Simple line mixer
  
• Simple metronome using LM1458
  
• Simple MIDI switcher
  
• Simple MIDI tester
  
• Simple open source MP3 player with SD/MMC memory card support
  
• Simple Transistor Organ
  
• Sound Effects Generator
  
• Sound Effects Generator 2
  
• Sound Lab Mini-Synth analog music synthesizer
  
• Spring reverb
  
• Spring reverb unit
  
• Spring Reverb Unit For Guitar
  
• Spring Reverb Unit For Guitar or Keyboards
  
• Stage center reverb unit circuit schematic
  
• Standard MIDI to MIDI interface cable diagram
  
• Stereo Width Controllers
  
• Supro 16T adapted for use as a distortion stompbox
  
• The 203 Theremin - A Battery-Operated Version of the Wien-Bridge Theremin
  
• Theremax Theramic Circuit Schematic
  
• Theremin
  
• Theremin controller
  
• Tone Filters for Electronic Organs (PDF)
  
• Transistor organ
  
• Treble Booster/Overdrive including a perf board circuit layout
  
• Tube Screamer-based overdrive. Schematic and PCB/perfboard layouts.
  
• Two channel distortion circuit
  
• Ultra Simple Bass Guitar Compressor
  
• Umble - A distortion stompbox, inspired by Dumble amplifiers. Schematic and PCB/perfboard layouts.
  
• Using the Hot Springs Reverb reverberation unit
  
• Versatile FET booster engine. Schematic and perfboard/PCB layouts.
  
• Vocal zapper
  
• Vox AC-30 Top Boost adapted for use as a distortion stompbox
  
• Wave Multiplier for music synthesizers
  
• Zonk Machine and Treble Booster