SoundForm Signal Generator

Name: SoundForm Signal Generator
Rating: 4.7777777 (525 reviews)
Author: jjbunn

By: jjbunn

Soundform generates White and Pink Noise Sine Square Triangle Ramp and Impulses

Features & Capabilities

SoundForm Signal Generator is a versatile Chrome extension designed to produce various audio signals including White and Pink Noise, as well as Sine, Square, Triangle, and Ramp waves, plus Impulses. It utilizes multiple cycled buffers refreshed randomly to ensure truly random noise generation. This tool is perfect for audio testing, sound masking, and signal processing research. For users seeking more advanced features like combined signal generation and spectrum analysis, the developer recommends the AudioTool app, available on Android, featuring dB SPL, Leq, Spectrogram, and RT60 capabilities.

User Growth & Download Statistics

App Music & Audio Developer Tools

By:

jjbunn

Downloads:

130,701

Rating:

4.78

(525)

Version:

2.5 Last updated: 2013-06-19

Creation date:

2010-05-14

Publisher country:

Email:

jj*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-08

Compare stats and ranking:

Ranking

# 190,334 ▼ 748

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

jjbunn

Google Play Store

https://play.google.com/store/apps/details?id=com.julian.apps.SoundForm

Email:

jj*****@gmail.com

Website:

https://sites.google.com/site/bofinit/

User Reviews

Users praise SoundForm for tone generation, flexible frequency options, and its usefulness for audio testing, with a simple UI. However, multiple reviews highlight stability and reliability problems (drops, freezes, screen-off lockups), inconsistent waveform behavior, device-specific performance, and occasional audio output issues with headphones or external mics.

Pros

Effective tone generation and precise frequency selection.
Versatile for testing audio systems, RTA acoustics, speaker stress, and resonant frequencies.
Simple, easy-to-use UI.

Cons

Major stability issues: audio drops or the app freezes, and some devices lock up when the screen turns off.
Inconsistent waveform generation: sine often clicks or fails, and some waveforms don’t work reliably.
Device compatibility varies by model, with performance—sometimes good, sometimes not—across different phones.
Headphone jack/output issues: tone drops with headphones and some setups only recognize external microphones.

Recent reviews

😒😏😏😏

Kr*****, 2023-11-26

Great for tone generating

Mi*****, 2021-02-07

Like all of Julian's software, simply the best. I am an electroacoustical engineer, and use this to check systems, RTA acoustics, stress speakers, and even find meditation resonance (AUM) frequencies. Dear bro, thanks for all the good stuff...