Zero Frequency

Zero Frequency is a tone generator (sine wave and square wave) and minimal signal analyzer with fancy user interface for android.

The main purpose of Zero Frequency is to search and play resonance frequencies.

This app is not intended for professional use.

Zero frequency cannot generate frequencies in infrasound range or ultrasonic range due to device hardware limitations.

Tone generator: setup frequency,time and waveform. Make sure frequency is less then half samplerate. The maximum time depends on device memory.

Frequency analyzer: click R or use app menu to open frequency analyzer.

The app is free and have no ads or annoying banners.

</div> <div class="id-app-translated-desc" style="display:none">零频率音调发生器（正弦波和方波），并与花哨的android用户界面的最小的信号分析仪。

零频率的主要目的是为了搜索和播放的共振频率。

这个程序的目的不是用于专业用途。

零频率不能产生次声范围或超声波范围内，由于设备硬件的限制频率。

音频发生器：设定频率，时间和波形。确保频率是不到一半采样率。最大时间取决于设备内存。

频率分析仪：按R或使用应用程序菜单打开频率分析仪。

该应用程序是免费的，没有任何广告或恼人的横幅。</div> <div class="show-more-end">