Neptune

Unprecedented Sound Quality, Straight to your apple EarPods 

Neptune

Accurate Audio Reproduction

Our patent-pending headphone correction process featured in Neptune transforms your Apple EarPods into a world class audio reproduction device. Using digital signal processing, Neptune linearizes the frequency and phase response of the headphone drivers and implements a realistic stereo crossfeed emulation.  Neptune is configured exclusively for your Apple EarPods (wired 3.5mm).
Our most commonly asked question is Why Does Neptune only work with Apple EarPods? Simply put, the technology behind our patent-pending algorithm works best on in-ear headphones, and Apple EarPods (wired 3.5mm) have world class distortion performance. There is not a better headphone in the world for digital signal processing to correct. If you are still skeptical this article breaks down all the science behind why we selected this headphone.

Hear Neptune

Throw on your Apple EarPods or AirPods (AirPods Pro not supported) and hear the difference. These examples are supported in all major browsers and will work on mobile devices using Apple EarPods with Lightning Connector.

With Neptune

Without Neptune

How Neptune Works

The Science Behind Neptune

Key Features

  • Flat Measured Frequency Response
  • Linear Phase Response
  • Hyperrealistic Algorithmic Crossfeed Emulation
  • 7 band EQ with 9 filter types
  • Master Quality Mode
  • 2 Low Latency Modes
  • Zero Latency Mode
  • Spectrum Analyzer (Input Signal)
  • Stereo Input and Output Meters with Clipping Alert Lights
  • Resizable Interface
  • GPU Powered Graphics Acceleration
  • Audio Interface Adapter Compensation
  • Available in Major Plugin Formats for use in DAW
  • Available as a Standalone for use as a background process
  • Spectrum Analyzer (Input Signal)
  • Stereo Input and Output Meters with Clipping Alert Lights
  • Resizable Interface
  • GPU Powered Graphics Acceleration
  • Audio Interface Adapter Compensation
  • Available in Major Plugin Formats for use in DAW
  • Available as a Standalone for use as Background Processor

Requirements

All Bullseye Audio software is available for Windows 10 as 64 bit and for MacOS 10.10 or higher.

Plug-in formats

All plug-ins are available in VST3, Audio Units, and AAX formats. Neptune can also run as a standalone application on your Mac or PC.