Complex sentence: Differences between LFO rates also account for a number of commonly heard effects in modern music--for instance, a very low rate can be used to modulate filter frequency, thereby providing the characteristic gradual sensation of the sound becoming clearer or closer to the listener.
Split into simpler sentences: Differences between LFO rates also account for a number of commonly heard effects in modern music. A very low rate can be used to modulate filter frequency, thereby providing the characteristic gradual sensation of the sound becoming clearer or closer to the listener.