Chipmusic hardware
Modern machines

 MOS Technology SID / Hardware reimplementations

 Elektron SidStation 
- Professional synthesizer with a built-in SID chip 
 

 hard plAYer 
- 8 bit tunes hardware player 

 HardSID 4U 
- PCI sound card with 6581/8580 SID chips 
 

 HyperSID 
- Synthesizer with all the C64 SID chip hardware capabilities, controllable by its VSTi

 MIDIbox SID 
- DIY synthesizer that has soundchip from the original Commodore 64 
 
 

 Midines 
- Cartridge interface (game) that enables MIDI control of the NES sound chip 

 OTO Machines Biscuit 
- 8-bit effect hardware (converters, digital processing, analog resonant filters, MIDI) 

 SIDstick 
- Pocket-sized SID chiptunes player 

 SwinSID 
- Hardware replacement for SID sound chip placed in every Commodore 64

 The Chipophone
- 8-bit Chiptune Organ 

 The hardware chiptune project 

 Uzebox 
- Retro-minimalist homebrew game console with MIDI-IN interface 
 
MIDIbox SID V2 in a MB-6582 case made by Wilba
[mp3] Audio demo by 
Thorsten 
Elektron SidStation
[mp3] Audio demo by Cortex83
 
OTO Machines Biscuit
[mp3] Audio demo by official website
 
Bitcrusher machines
A 
Bitcrusher is a digital audio effect, which produces a distortion by the reduction of the resolution or bandwidth of digital audio data. The resulting quantization noise may produce a ''warmer'' sound impression, or a harsh one, depending on the amount of reduction. Note : Bitcrusher exists in audio plugin (VST, AU...) too. Check 
here !

 Bitcrusher

 Copilot FX Antenna 
- Sonic destruction pedal for guitarist 

 D16 Group Decimort 
- High quality Bitcrusher, works with its VST plugin (on Windows) or AU plugin (on Mac)

 Frisco ABC-1 
- Bitcrusher pedal for guitarist

 HEXE BitCrusher 
- Pedal for guitarist

 Lo-fi Arduino Guitar Pedal

 Red Panda BitCrusher 
- Pedal for guitarist
Fuzzboxes
A 
fuzzbox (or fuzz box) is a type of effects pedal comprising an amplifier and a clipping circuit, which generates a distorted version of the input signal. As opposed to other distortion guitar effects pedals, a fuzzbox boosts and clips the signal sufficiently to turn a standard sine wave input into a waveform that is much closer to a square wave output.

 Fuzzbox

 8-Bit Fuzz 
- Pedal has a synth feel to give a broken Nintendo sound 

 Legend of fuzz 
- Fuzz pedal for guitarist

 MWFX The 8-bit 
- Handmade pedal for guitarist
8-Bit Fuzz
[mp3] Audio demo by the official website
 
Old machines

 Sound chip
8-bit computers

 Amiga 500 / 1000 / 1200... 
+ chiptrackers

 Amstrad CPC 
+ chiptrackers

 Apple II / IIc+ / IIgs 
+ Apple II DMS Music Software

 Atari 520 / 1040 STe... 
+ chiptrackers

 BBC Micro

 Commodore 64 / 128 / VIC-20... 
+ chiptrackers

 MSX 
+ chiptrackers

 PC with chip soundcard (as 
AdLib or 
Sound Blaster) 
- YM3812 (OPL2) and YMF262 (OPL3) are the sound chips

 SAM Coupe

 Sinclair ZX Spectrum 
+ chiptrackers

 VTech Laser 200 (Laser VZ200)
8-bit consoles

 Arcadia 2001

 Atari 400 / 800 / 2600... 
+ chiptrackers

 ColecoVision

 Magnavox Odyssey2

 Nintendo DS 
+ Korg DS-10 Synthesizer Plus or NitroTracker

 Nintendo Entertainment System (NES)

 Nintendo Gameboy 
+ LSDJ or Nanoloop

 Sega Megadrive (Genesis)
8-bit synthesizers, keyboards

 Casio SK-1 
- More infos here

 Casio SK-5

 Casio VL-1 
- Note that a VST plugin emulates it : here

 Ensoniq Mirage DSK1 / DSK8 
- 8-bit digital sampling keyboard

 Others normal and modified (circuit-bent) old keyboards
Nintendo Gameboy
[mp3] Audio demo by 
She 
Circuit bending
 
Circuit bending is the creative short-circuiting of electronic devices such as low voltage, battery-powered guitar effects, children's toys and small digital synthesizers to create new musical or visual instruments and sound generators. So, do-it-yourself (or DIY) ! 
  | 
  Circuit bending 
  Bent Festival - The first and ongoing international Circuit Bending festival 
  Bend Me I'm Famous   
  BitCrucher Bending - Tutorials (in French), bended instruments, music... 
  Casper Electronics - Circuit bent sound gadgets and custom creations 
  Circuit Bent - Circuit bent instruments 
  Circuitmaster - Videos 
  Computer Truck - Music and circuit bending 
  Dataglitch - Label of few lo-fi artists 
  GetLoFi - A circuit bending blog with a lot of circuit bending tips and resources 
  Oscillateur.com - Schematics, circuit bending f.a.q. 
  Playboy's Bend - Circuit bending musical project 
  Q.R. Ghazala's How-To - Ghazala's official website tutorial 
  Roil Noise Circuit Bending - Circuit bent instruments, samples 
  The Beta Testers - Circuit bent instruments, tutorials... | 
  
 
Book : 
Circuit-Bending, 
Build your own alien instruments | 
Example of a bended instrument : Speak & Read, made by BitCrusher
[mp3] Audio demo by 
BitCrusher 
Chipmusic shop
Accessories, consoles, cartridges, DIY products...

 HKEMS - 
Hong Kong

 Kitsch-Bent Chipmusic Shop - 
US - Possibility to send packages to Europe (England, France, Germany...)

 Nonfinite Electronics - 
US

 Rob Webb's shop - 
UK

 Transformer - 
US
One accessory at Kitsch-Bent Chipmusic Shop 
Tags : hardware, machines, chiptune, chipmusic, 8-bit music, sound, bitcrusher, noise reduction, noisy, lo-tech, lo-fi, glitch, diy, circuit bending, bent instruments