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auSCOPE X App Icon
auSCOPE X logo

Smart Audio Oscilloscope AUv3

auSCOPE X logo

Simple, Powerful Audio Oscilloscope AUv3

for iPad, iPhone, & iPod touch.

auSCOPE X Hero

Indie audio app developer auDSPr's second app, auSCOPE X, is the Smart Audio Oscilloscope that lets you easily see your sound clearly and quickly. Its Two Channel Design lets you look at stereo audio waveforms in real time in glorious pixel-accurate resolution. auSCOPE X takes care of the technical details so you don't need to be a genius to get hyper-accurate time domain renderings of your sound.

auSCOPE X has a sophisticated, full-featured Trigger System which allows you to capture a wide variety of audio signals quickly and easily. It's FAST - the carefully thought out engine yields absolute minimum latency from when you HEAR your sound to when you SEE its waveform, so your user experience is snappy and satisfying. The simple yet powerful interface is designed for precise, intuitive control over your traces. It’s VERSATILE - auSCOPE X works as either an AUv3 Audio Unit Extension or a Stand-Alone App.

Whether you're a beginner who's just learning sound or a seasoned audio expert, auSCOPE X is an Essential App in your Audio Tool Box.

"Everyone should have a Proper Oscilloscope. auSCOPE X puts one in the palm of your hand."

David Simpao, auDSPr

Social Media

New Synthesizers and auSCOPE X! YouTuber Monodux uses auSCOPE X to teach synthesis.

New Moog and auSCOPE X! YouTuber Synth Talk visualizes the sound of the famous Moog oscillator and filter using auSCOPE X.

auSCOPE X is featured in haQ attaQ's Top iOS FX Apps 2021!

Awesome YouTuber Jakob Haq features auSCOPE X in this great video. Thanks, Jakob!

  • Two Channel Audio Oscilloscope
  • Beautifully-rendered, pixel-accurate, frame-accurate, sample-accurate traces in high contrast colors make every detail easy to see
    • Way higher resolution than a hardware oscilloscope
  • Hideable controls eliminate screen clutter so you can focus on what matters most - your traces
  • Touchable Trigger Dot lets you quickly and easily lock onto your signals
  • 3 Trigger Modes (Auto, Normal, & Single) give you the versatility to capture a variety of signal types - from a single drum hit to a full rhythm pattern to an evolving synth
  • Pausable Trigger System lets you view and enjoy a trace as long as you want
    • Zoom In & Out on both Trace Height and Width
    • Scroll Horizontally to see after and before the Trigger Event (Pre-Trigger Viewing)
  • 9 Selectable Trace Colors allow you to color-code your sessions
  • Works either as an AUv3 Audio Unit Extension or as a Stand-Alone App
    • Verified to work great in AUv3 Audio Unit Host Apps such as GarageBand, AUM, Cubasis, and apeMatrix
    • As a Stand-Alone App audio can be passed through to the iPad's built-in speakers, the Headphone/Line Output, or to any iOS-compatible USB audio interface connected to the Lightning or USB-C jack
  • auSCOPE X works on iPad, iPhone, & iPod touch - auSCOPE X is a Universal App
  • auDSPr strives to design Apps for Everyone - contact us if you want to help us meet our goal
    • Languages: All auDSPr audio apps support for 简体中文, Español, русский, 日本語, Français, Deutsch, Svenska, Latviešu
    • Accessibility Features
      • VoiceOver screen reader support assists visually impaired users
Technical Specifications
  • auSCOPE X passes your audio signal through untouched - sample for sample, bit for bit - so there is zero signal degradation
  • Audio signal path uses state of the art Double Precision 64-bit Floating Point for maximum accuracy
  • Stereo In, Stereo Out
  • Supports 44.1, 48, 88.2, and 96 kHz sample rates
  • User Guide embedded in App -- no internet connection required to read User Guide
System Requirements
  • Compatible with iOS 9.0 and up (iPad 2, iPad mini (1st Generation), iPhone 4s, iPod touch (5th Generation) and up)
    • Support all the way back to iOS 9 means auSCOPE X works on every iPad model (except the original first generation iPad).  Breathe new life into your old iPad by using auSCOPE X to make it a dedicated oscilloscope.
  • AUv3 Audio Unit Extensions are supported on iPads (iPad 4, iPad mini 2, and up)
  • 88.2 & 96 kHz sample rate require an iOS-compatible USB audio interface connected to the Lightning jack (or USB-C jack on some newer devices)
User Guide

Every auDSPr audio app comes with its User Guide embedded directly in it for convenient access without requiring an internet connection.

To view the User Guide from within auSCOPE X, simply tap the auSCOPE X button to show the App Information Page. Then tap the User Guide button.

If you don't have auSCOPE X handy or if you haven't bought it yet, here's the User Guide for your convenience:

Download the User Guide .