Volume Step Adjuster

Volume Step Adjuster allows you to adjust the increment/decrement step of your system volume when you use your multimedia keys. By default, this step is 2% or 4%, which may be not appropriate for high-precision setting. With Volume Step Adjuster you can set this volume step to any valid value, for example, you can set the volume step to 1% or even 0.1%. The real volume step resolution available depends on your device.

Note, however, that this tool only configures increment/decrement step. It does not adjusts increment/decrement speed or any other parameters.

This program will only run on Windows 7 and, probably, later versions. This app may work incorrectly or may not work at all, if you're running any programs which intercept volume control multimedia keys input.