Signal Generator
Studio.
Generate sine waves, square waves, triangle waves, saw waves, white noise, pink noise, brown noise, sweeps, bursts, and impulses for studio calibration, speaker testing, ear training, acoustic treatment, and room checks.
Create Test
Signals.
Choose a generator, set the frequency, level, pan, duration, fades, then play or download a WAV file.
One Studio.
Five Signal Tools.
Use one page for test tones, noise, sweeps, bursts, and impulses instead of separating them into small tools.
Sine / Square / Triangle / Saw
Use oscillator tones for speaker checks, ear training, sub tests, and frequency identification.
White / Pink / Brown
Use noise signals for calibration, room checks, and broad frequency response testing.
20 Hz → 20 kHz
Use sweeps to find resonances, rattles, speaker problems, and room buildup.
Pulse Testing
Use bursts to check decay, speaker response, transient behavior, and room treatment.
Click / IR Testing
Use impulses for latency checks, response testing, and convolution-style measurements.
Why This
Matters.
The tool explains each signal so producers know when to use it and what to listen for.
A sine wave contains one clean frequency. It is ideal for testing speakers, subwoofers, and room resonance at a specific frequency.
Pink noise has equal energy per octave, making it useful for speaker calibration, room analysis, and balancing perceived frequency response.
A sweep moves through frequencies over time, helping reveal rattles, standing waves, resonance peaks, and speaker problems.
Test Your Room.
Trust Your Sound.
Use Signal Generator Studio for calibration and testing, then explore TPH audio processing tools, calculators, presets, templates, loops, and drum kits.