This sound features a plucked tone created with two sine wave operators in a frequency modulation setup, where the modulator operates at twice the carrier frequency (220 Hz) to add bright, metallic harmonics. It uses fast attack and exponential decay envelopes on both amplitude and modulation index, causing the initial bright "pluck" to quickly mellow out over 1.5 seconds. Two slightly detuned voices (-0.05 and +0.05 Hz) are panned stereo for a lush width, filtered with a 4 kHz low-pass to smooth digital artifacts and finished with gentle tanh saturation for added warmth.
It fits well in genres needing percussive, bell-like textures such as ambient, chillout, or electronic. The clear transient and mellow tail work nicely as a melodic pluck or arpeggio element. When mixing, watch for its bright initial attack to avoid masking vocals or lead instruments, and consider layering with pads or reverb for added depth.