Headphone Output:,< 0.01% (-1 dBFS, Unweighted),Hi-Z Input:,< 0.01% (-1 dBFS, A-Weighted, 1 kHz),< 0.01% (-1 dBFS, Unweighted, 1 kHz),Line Input:,< 0.01% (-1 dBFS, A-Weighted, 1 kHz),Mic Input:,< 0.01% at Min Gain (A-Weighted),Output:,< 0.01% (-1 dBFS, Unweighted)