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Headphone Amplifier Design (V2) | NE5532 - Phil's Lab #61

Massively parallel NE5532 op-amp low-noise, low-distortion headphone amplifier design (single DC rail). Update video from previous version, going through design considerations, schematics, and PCB design.
  • 00:00Overview
  • 02:55Previous Version
  • 04:29Schematic Overview
  • 04:58Power Supply
  • 08:29Pre-Amplifier
  • 11:47Power Amplifier
  • 13:03PCB Overview
  • 14:51Front and Rear Panels
  • 15:46Douglas Self Books