bs-spectrum is a simple spectrum analyzer application for iPhone, iPad, and Android.

This application calculate FFT (Fast Fourier Transform) of the sound which is recorded by the your device's internal mic. The calculated data is displayed as graph.

Additionally, Following functions included.

• Displaying peak amplitude and frequency
• Storing snapshot and comparing with real-time waveforms

Option Setting:

• Mode: Linear, Logarithmic
• Window: Rectangle, Hamming, Hanning, Blackman
• Decay: 250[ms], ... 4[s]
• Amplitude Offset

iPhone / iPad	Android	Kindle & Android
	Android (Free)	Kindle & Android (Free)