简单的正弦波，正弦波发生器/振荡器的iPhone OS！没有多，也不能少！使用它，测试，校準和故障排除的音响系统，或只是为了激怒你的狗！ - 可以产生简单的正弦波音从20Hz到20kHz之间的一切，精度高达十分之一的赫兹。 - 选择你的语气与萤幕上的滑块，或者直接输入频率。 - 正弦波合成引擎平稳，无故障播放时可以改变频率或体积。 - 频率衰减器来实现对数刻度上，以允许更快，更準确的频率选择。 - 它是免费的！ Simple Sine is a sine wave generator / oscillator for the iPhone OS! No more, no less! Use it to test, calibrate, and troubleshoot sound systems, or just to annoy your dogs! - Simple Sine can generate tones from 20Hz to 20kHz and everything in between, with accuracy up to one tenth of a Hz. - Choose your tone with the on-screen slider, or by inputting the frequency directly. - Sine wave synthesis engine allows for smooth, glitch free playback when changing frequencies or volume. - The frequency fader is implemented on a logarithmic scale to allow quicker and more accurate frequency selection. - It's free!

iOS4.1及以上