If you're looking to Download miniBit on your Chromebook laptop Then read the following guideline.

miniBit is an 8-bit/chiptune style synthesizer plugin that emulates the sound of 80s game consoles and retro computers. It features a main oscillator with 18 waveforms paired with a sub oscillator (a square wave pitched one octave below). The waveforms are not bandlimited and will produce aliasing. Furthermore, using the built-in bitcrusher, you can create even more noisy and retro sounds. miniBit also features a synced 8 Steps Stepper/Sequencer with multiple destinations. From noisy, snare-like steps to ambient subs, miniBit has many uses beyond what one expects from a chiptune synth.