Fluent Oscillator

Fluent Oscillator is a simple-to-use Java-based application designed as a straightforward signal generator for audio. It offers support for mono and stereo channels as well as 8-bit and 16-bit PCM input.

There is no setup pack involved, so all you have to do is extract the program files to a desired location on the disk and directly launch the app. Just remember that you need to have Java installed on the computer in order for Fluent Oscillator to work.

You can save it to a pen drive for immediate access on any PC. Unlike most installers, this utility does not add new entries to the Windows registry or Start menu, thus leaving no traces behind after its removal.

Once launched, it brings up a console window and informs you that Fluent Oscillator uses the default sample rate and buffer size, after which it immediately pops up a graphical frame and automatically starts generating audio in sine with the default amplitude, duty cycle and frequency.

This frame is small and shows a waveform of the audio signal generated, allowing you to switch from sine to circle, mixer, square or triangle mode, as well as to adjust the amplitude, duty cycle and frequency by simply moving their corresponding sliders. It is not necessary to commit the new changes by clicking a button, since Fluent Oscillator generates audio in real time based on the tweaked settings.

As expected, the tool has minimal impact on computer performance, running on low CPU and RAM. It has a good response time to commands and works well, without triggering Windows to hang, crash or pop up error messages. Although it is quite limited in its feature set, Fluent Oscillator provides users with a simple of generating audio signal.