Spectre 对比 Soundbeam 的使用情况和统计数据

Soundbeam helps you see what everyday sounds look like and visualizes sounds you can't even hear! Plug in your electric guitar, a mic or any other (hi-Z) device to your mini-jack input and get accurate measurements. You can always use the built-in mic. We paired stylish controls and an old-school interface with high precision signal processing algorithms, creating a new way to experience sound. Soundbeam is an real-time audio analyzer (RTA) that processes the input of your microphone displaying it like a classic oscilloscope. It also features a spectral visualization of the audio using high resolution fourier transform (FFT) for accurate measurements. Get a dose of nostalgia with Soundbeam now! Key Features: * Spectrum and waveform views * Recording functionality * Gesture support for frequency range and intensity levels adjustment * Visualization controls * ...and one more thing! Plug in your headset or guitar and watch what happens! Controls: * While in "spectrum mode", pinch the monitor vertically or horizontally to change frequency range and intensity levels respectively. You can also pan the soundwave with one finger. * In "waveform mode" pinch the screen vertically to adjust intensity levels. * Double tap on the screen to reset view. * Tap & slide the intensity knob horizontally to adjust it.