o46scope

4.0 for

Free

0 Ratings

Update Date

2026-04-24

Size

52.8 MB

o46scope Description

o46scope is an audio measurement app for iPhone and iPad that helps you visualize sound in real time.

It supports oscilloscope and FFT spectrum display, allowing you to inspect waveforms and frequency components instantly.

The app also supports internal signal generation with Tone1 / Tone2 and test signal (Beep) output, making it useful for quick checks, learning, and simple audio measurement tasks.

Key features
• Oscilloscope display
• FFT spectrum display
• Signal tab for signal control
• Internal signal generation with Tone1 / Tone2
• Speaker output for tones
• Test signal (Beep) output
• Adjustable parameters

Premium
Tone1 / Tone2 internal signal generation is available as a premium feature.
It is available without ads.

Ideal for users who want waveform visualization, frequency analysis, and signal generation in one app.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

o46scope 4.0 Update

2026-04-24

· Ads have been added
· Premium subscribers enjoy an ad-free experience
· You can now participate in a survey from the Settings screen

More Information

Price:: Free

Version:: 4.0

Size:: 52.8 MB

Genre:: Music Utilities

Update Date:: 2026-04-24

Developer:: Shinsuke Tsutsui

Language:: English Japanese