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Signal Scope Studio

Dual Generator, Scope, FFT, dB
Koji Hasegawa · Utilities
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App info

Developer
Koji Hasegawa
Category
Utilities, Education
Released
Aug 31, 2026
Version
1.1 (Sep 10, 2026)
Price
Free
Size
14.0 MB
Requires
iOS 26.2
Age rating
4+
Languages
English, French, Japanese

In-app purchases

WaveScope Full Access$9.99
Current prices, App Store US.
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About Signal Scope Studio

Signal Scope Studio combines a dual-channel oscillator, an output signal simulator, a live microphone oscilloscope and spectrum analyzer, and a stereo decibel meter in one audio toolkit. DUAL SIGNAL GENERATOR • Set sine, square, triangle, falling sawtooth, or white noise independently for LEFT and RIGHT • Adjust frequency from 20 Hz to 20 kHz and volume from 0 to 100% with 270-degree dials. Frequency also supports numeric entry • Adjust left and right frequency and volume independently, or link them while preserving the ratios at the time linking is enabled • Output different frequencies from the left and right channels to produce beats and other effects OUTPUT SIGNAL SIMULATOR • Linearly sum LEFT + RIGHT internally and display the waveform and spectrum together • Adjust Auto Trigger, freeze/resume, vertical and horizontal zoom, and refresh interval • Control frequency range, spectrum…
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