Signals Generator 4+

Dual channel signal generator

怀卫 张

    • 5.0 • 2 Ratings
    • Free
    • Offers In-App Purchases

Description

Powerful handheld dual-channel signal generator application, easy to use, multiple signal types and high precision.

This application turns your mobile phone into a powerful handheld dual-channel signal generator for generating sound signals (professionals can also be used to generate audio electric signals).
Signal types include: sine wave, triangle wave, sawtooth wave, rectangular wave, Gaussian noise, Rayleigh noise, gamma noise, salt and pepper noise, uniformly distributed noise, pink noise, red (brown) noise, blue noise, purple noise, most Long sequence signal, sweep frequency signal and functional signal.
You can switch between single-channel or dual-channel operation; dual-channel can independently set the waveform and its parameters.
You can adjust the signal's amplitude, frequency, and phase parameters.
The waveform can be zoomed and zoomed freely with gestures or buttons, which is simple and easy to use.
Support interface color selection.

This application is normally used to generate sound signals without any risk.

Special instructions for circuit measurement:
Professionals can use this application for circuit measurement, and the audio signal is output through the left and right channels of the earphone.
Please pay attention to safety: you must have sufficient professional knowledge, and high-voltage circuits must be equipped with isolation equipment.
Circuit measurement is risky. The author of this application will not be responsible for any personnel or equipment losses caused by any correct or incorrect use of this application.

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

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Issues

After downloading the app and looking at the signals it generates for free on my oscilloscope I was enthusiastic.

The app looks fantastic, is feature rich and feels like a wellmade and useful tool.
Because of this I bought the whole in app purchases package for 8,99€.
Unfortunately some waveforms, namely square and sawtooth have serious a serious ringing like characteristic which makes them pretty much unusable.

If this issues was fixed I would have no problem giving this 5 stars!

In-App Purchases

Sweep Signal
Sweep Signal
Sweep Signal
2,99 €
Gaussian Noise
Gaussian Noise
Gaussian Noise Signal
0,99 €
Pink Noise
Pink Noise
Pink Noise Signal
0,99 €
Red (brown) noise
Red (brown) noise
Red (brown) noise signal
0,99 €
Blue Noise
Blue Noise
Blue Noise Signal
0,99 €
Purple Noise
Purple Noise
Purple Noise Signal
0,99 €

App Privacy

The developer, 怀卫 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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