>>41357636Right now she's applying frequency equalization to her voice. Thing is, even if your voice sounds perfectly fine a cappella, when instruments come in, it's a completely different story. Instruments can 'fight' for space in the mix, when they have a lot of energy in the same range as the most prominent or desirable aspects of your voice. This can cause the song to sound muddy. By EQing, you can preserve those parts of your voice by having them emphasized without detracting overly from the instruments' timbre. Similarly, you can see the steep dropoff at the start. This is because while the mic records the lower frequency parts of your voice, they're not really attractive or useful in the context of the song and actually clutter up the mix, so you remove them.