Blue-white noise struck into a C major chord at 523, 659 and 784 Hz every four seconds
Preview plays right here. The generator adds a sleep timer, full controls, and WAV export.
Wind Chimes is a set of tuned chimes catching the breeze: a bright, quick strike, a shimmering decay and a quiet gap, with the wind rising and falling behind them. The three filters are tuned to C, E and G above middle C, so the chimes always ring a consonant major chord.
The color is 1.5, between blue and white, for brightness. Resonant filters at 523, 659 and 784 Hz with a very high Q of 35 and a 50 percent mix produce the chord. The envelope attacks in 0.05 seconds, decays over 0.8 to a 20 percent sustain, holds for 1.5 and releases over 2, a cycle of about four seconds, and a triangle pulse at 0.2 Hz adds a five-second breeze.
It is used for gentle wake-up alarms, garden atmosphere and as a light tonal texture. Tibetan Bowl is the lower, slower struck sibling at 256 Hz, and Cicadas in the experimental category uses resonant filters on a similar color for a buzzing insect chorus instead.