16
PERFORMANCE SPECIFICATIONS
Clock source:
Internal
ADC Dynamic Range
105 dB ‘A-weighted’ (all inputs). Converter chipset A/D
dynamic range 114 dB
DAC Dynamic Range
Range 105 dB ‘A-weighted’ (all outputs). Converter chipset
D/A dynamic range 114 dB
Supported Sample Rates
44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz / 24 bit – for Mac and PC
44.1 kHz, 48 kHz / 16 bit – operation with iPad.
24 bit audio available on playback only with iPad.
Microphone Input 1
Frequency Response
20 Hz – 20 kHz +/- 0.2 dB
Gain Range
+ 10 dB to + 55 dB
THD+N
<
0.002% (minimum gain, -1 dBFS input with 20 Hz – 22 kHz
bandpass filter)
Noise EIN
<–
120 dBu (measured at 55 dB gain with 150 ohm termination
and 20 Hz – 22 kHz bandpass filter)
Input Impedance
3 kohms
Instrument Input 2
Frequency Response
20 Hz – 20 kHz +/- 0.2dB
Gain Range
+10 dB to +55 dB
THD+N
0.003% (measured with -1 dBFS input and 20 Hz – 22 kHz
bandpass filter)
Noise
-87 dBu (20 Hz – 22 kHz bandpass filter)
Input Impedance
>
500 kohms
Line Outputs 1 & 2
Maximum Output Level (0 dBFS)
+9 dBu, unbalanced
THD+N
<
0.001% (measured with 0 dBFS input and 20 Hz – 22 kHz
bandpass filter, un-weighted).
