About this app

Frequency Generator, Frequency Analyzer is easy to allow you to generate tones range from 0.1Hz to Ultrasonic 25kHz frequency and generate sine, square, sawtooth, or triangle waves in the 50HZ to 16000 HZ range.

Frequency Generator, Frequency Analyzer is a electronic test software used to generate different type of electrical waveform over a wide range of frequencies.For example, if a complete sine wave is completed 10 times per every second, then the frequency is 10 Hz.

To use Frequency Generator, Frequency Analyzer Click on start icon and swipe your finger from left to right or right to left to increase and decrease the sound frequency. The User interface is very simply and user friendly.

* About Frequency Generator :

1)Frequency range 0.1Hz - 25KHz
2)Level range 0dB - -80dB
3)Set exact frequency

* Different types of frequency sound Waves :

1)Sine Waves:
A sine wave or sinusoid is a mathematical curve that describes a smooth periodic oscillation. A sine wave is a continuous wave. It is named after the function sine, of which it is the graph. It occurs often in pure and applied mathematics, as well as physics, engineering, signal processing and many other fields. The sine wave is important in physics because it retains its wave shape when added to another sine wave of the same frequency and arbitrary phase and magnitude. It is the only periodic waveform that has this property. This property leads to its importance in Fourier analysis and makes it acoustically unique.

2)Square Waves:
A square wave is a non-sinusoidal periodic waveform in which the amplitude alternates at a steady frequency between fixed minimum and maximum values, with the same duration at minimum and maximum. Although not realizable in physical systems, the transition between minimum and maximum is instantaneous for an ideal square wave. The square wave is a special case of a pulse wave which allows arbitrary durations at minimum and maximum. The ratio of the high period to the total period of a pulse wave is called the duty cycle. A true square wave has a 50% duty cycle (equal high and low periods).

3)Sawtooth Waves:
The sawtooth wave (or saw wave) is a kind of non-sinusoidal waveform. It is so named based on its resemblance to the teeth of a plain-toothed saw with a zero rake angle. A single sawtooth, or an intermittently triggered sawtooth, is called a ramp waveform. The convention is that a sawtooth wave ramps upward and then sharply drops. In a reverse (or inverse) sawtooth wave, the wave ramps downward and then sharply rises. It can also be considered the extreme case of an asymmetric triangle wave.

New features

1.0

App Permissions

Allows applications to open network sockets.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows applications to access information about networks.