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Oscilloscope

Oscilloscope

Test audio and analog signals.

19 ratings
53 reviews
#149 in paid Music
🔧 Utilities
🎵 Music
$19.99

Details

Released
September 27, 2010
Updated
November 3, 2023

Developer

ONYX Apps
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Oscilloscope screenshot #1 for iPhone
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Oscilloscope screenshot #5 for iPhone
iphone
ipad
📉no. 149
Charts↘︎
⭐53
Reviews↘︎
📝7+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
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About

Analyze audio and analog signals with a portable oscilloscope. Features include waveform display, triggering controls, and a built-in signal generator for various waveforms. Supports external input for more advanced measurements.

✓Real-time waveform display
✓Triggering modes
✓Signal measurement cursors
✓Built-in signal generator
✓Dual channel input support
✓Reference signal calibration
✓Export traces as text file
Show original description

What's New in Oscilloscope

2.6.9

November 3, 2023

- Support for latest devices and resolutions - Fixed a minor graphics issue

Charts

Top Paid

📉 149-16

Music

This app dropped -16 positions in Music chart.

Last updated on November 2, 2026.

User reviews

Most RecentHighest RatedLowest Rated

One missing feature

It would be AWESOME if there was an audio player for loading mp3 files and viewing the stereo signals in XY mode!
NNoahJoh

Not auv3

Don’t make the same mistake I did, this is not an auv3
RRepto1234

ET

Love your work!
나나나쁜아이는 나쁜아이

Screen Hog 🖥🐽

Needs split view mode to analyze internal apps without having to switch screens
DdataBANG

Pls one of the devs respond!

Hi, I love this app, but I was thinking there would be audio for the input mode )): Is there a way to turn on audio?? Or is it just waves. Please help! I really bought this for the purpose of trying to learn how to make music videos with it, and it’s well.. I cant make music videos without music. So pls help! Thanks!
Show more
ADAnora the Dragon
See 48 more reviews

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FAQ

What does the Oscilloscope app do?

This app functions as a portable oscilloscope, allowing you to analyze audio and analog signals. It provides real-time waveform display, various triggering modes, and controls for time and voltage per division. You can also use it for learning oscilloscope measurement basics.

What are the key features of the Oscilloscope app?

Key features include real-time waveform display at 60 FPS, multiple triggering modes (Normal, Auto, Single), signal measurement cursors, and a built-in signal generator capable of producing sine, square, triangle, and sawtooth waveforms up to 22 KHz. It also supports dual channel input and reference signal calibration.

How much does the Oscilloscope app cost?

Based on the provided information, the application is a paid app. There are no mentions of in-app purchases or subscription models, indicating a one-time purchase for the full functionality.

What devices is the Oscilloscope app compatible with?

The app is designed for iDevices and is iPhone X ready. It supports input via the built-in microphone, external mics connected to the headset connector, and external audio interfaces connected via the device dock. Oscilloscope probes can also be connected.

What are common use cases for the Oscilloscope app?

Common use cases include analyzing audio range signals, learning fundamental oscilloscope measurement techniques, and using a mobile device as a portable oscilloscope for on-the-go testing. It's also useful for generating and observing various waveforms for electronic projects.