o46scope

4.0 for
Free
0

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

Safe to Download

AppPure.com and the download link of this app are 100% safe. The download link of this app will be redirected to the official App Store site, thus the app is original and has not been modified in any way.

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4.0 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
2.0 2025-12-09
• Improved session mode for more stable performance
• Added waveform and level meter color display options
• Added a high-pass filter (70Hz cutoff) to reduce low-frequency noise
• Added a notch filter to suppress power-line noise
• Added a simple white-noise reduction feature
• Added a settings reset option for quick restoration to defaults
• Added selectable vertical scale magnification for waveform display