THAT Corporation Pedal Page

 

Top Notch 9V-Powered Effects Pedal Designs featuring THAT Corporation IC Products.

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Use these schematics as a starting point for your own creative guitar pedal projects. We plan to expand these pages with applications beyond compressor/ limiters. Check back often for new designs and current revision levels.
 
     
 
4135 Battery-powered 1 Knob Squeezer

 

Pedal Design One

4315-based
Battery-Powered
One Knob Squeezer

 

 

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Revision 00  

guitarist  
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  4315 guitar Compressor  

Pedal Design Two

4315-based
Guitar Compressor with Variable Attack and
Release

 

 

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Revision 0a 

guitarist2  
  .        
  4316 Simple Limiter  

Pedal Design Three

4316-based
Simple Limiter

 

 

 

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Revision 00

guitarist  
  .        
  4316 Guitar Compressor  

Pedal Design Four

4316-based
Guitar Compressor

 

 

 

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Revision 03

guitarist  
  .        
  4316 Battery-powered One Knob Squeezer  

Pedal Design Five

4316-based
Battery-Powered
One Knob Squeezer

A complete application note showing the 4316 applied to a low-voltage, low current effects pedal powered by a single 9 volt battery. The note includes a discussion of each of the six basic stages, making it a good reference for all of your pedal designs.

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Revision F

d  
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  4320 Battery-powered Compressor  

Pedal Design Six

4320-based
Battery-Powered
Compressor

 

 

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Revision 00

guitarist  
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  4320 battery-powered One Knob Squeezer  

Pedal Design Seven

4320-based
Battery-Powered
One Knob Squeezer

 

 

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Revision 00

guitarist  
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  4320 One Knob Squeezer with Balanced Outputs  

Pedal Design Eight

4320-based
One Knob Squeezer with
Balanced Outputs

 

 

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Revision 00

guitarist  
  .        
  Analog Engine Pinouts  

Pedal Reference One

Analog Engine Pinouts

A handy reference guide for comparing the pinouts of THAT Corporation's line of Analog Engine dynamics processing ICs.

 

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Revision 01

guitarist  
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  THAT to Mouser Cross-Reference  

Pedal Reference Two

IC Ordering Information

THAT ICs can be ordered in small quantities from Mouser Electronics. Here is a cross-reference of THAT to Mouser part numbers.

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Mouser Website:  www.mouser.com

Surface mount to thru-hole adapter boards for the 4315, 4316 and 4320 are available from THAT: Adapter Boards

guitarist  
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