Download SpecStream Audio Spectrum Plot on PC With GameLoop Emulator

SpecStream Audio Spectrum Plot on PC

SpecStream Audio Spectrum Plot, coming from the developer hardcoded joy, is running on Android systerm in the past.

Now, You can play SpecStream Audio Spectrum Plot on PC with GameLoop smoothly.

Download it in the GameLoop library or search results. No more eyeing the battery or frustrating calls at the wrong time any more.

Just enjoy SpecStream Audio Spectrum Plot PC on the large screen for free！

SpecStream Audio Spectrum Plot Introduction

App gets audio data from microphone and plots the real time spectrum in the form of a scrolling image.

App settings:

• Sample Rate = the sample rate (in Hz) at which the microphone will be read. Most devices support up to 48 kHz. High-end devices support up to 192 kHz.

• FFT Buffer Size = the size (in samples) of the audio buffer used to compute the FFT. Must be a power of 2, min = 128, max = 16384. Bigger value gives better frequency resolution. Smaller value gives better time resolution.

• Min. Dispalyed Frequency

• Max. Displayed Frequency

• Gain (dB)

• Displayed Time Window (in milliseconds)

• Frequency Grid Step (in Hz) = will draw horizontal division lines

• Time Grid Step (in milliseconds) = will draw vertical division lines moving together with the plot.

Free version limitations:

• sample rate = 8000 Hz (fixed)

• FFT buffer size = 512 (fixed)

Users can upgrade to Premium Version via in-app purchase (one time payment).

Premium version advantages:

• configurable sample rate.

• configurable FFT buffer size: 128, 256, 512, 1024, 2048, 4096, 8192, 16384.

Planned features for future app updates:

• show spectrum of audio file

• export spectrum to file