3D SpectrogramFlute

Drag & drop an audio file anywhere to start. Generate interactive 3D spectrograms from any audio or your microphone, then export 3D‑printable OBJ+MTL files.

SpectroDraw is a free, browser-based spectrogram editor that lets you draw, visualize, and sculpt sound directly on the frequency spectrum. Perfect for sound design, audio repair, and …

We provide a link to a video of the sound sources superimposed with their respective spectrograms in real time. Readers can use our spectrograph program to view our library, …

Unlike typical "waterfall" plots, Insight 2's unique real-time 3D spectrogram creates a detailed topographical map of audio using iZotope's high-resolution spectrogram capabilities.

Generate a signal that consists of a complex-valued convex quadratic chirp sampled at 600 Hz for 2 seconds. The chirp has an initial frequency of 250 Hz and a final frequency of 50 Hz.

time-domain waveform FFT magnitude spectrum 3D waterfall plot lissajous! (interchannel correlation) rotatable and scalable display freeze frame! (for didactic purposes) real-time …

Apr 10, 2025 · The purpose of creating this project is to explain how to create a vibration analysis application that allows us to check sound waves using 2D and 3D spectrogram charts that …

Real-time 3D Spectrogram (Advanced Feature): Spectrogram data can be plotted as a 3D surface or mesh in real time. Rotation and zoom are supported through touch gestures (trackball-style …

This function generates a 3D surface plot of a spectrogram from an audio wave object. It uses a fixed frequency resolution and allows setting a minimum amplitude threshold for the plot.