The following measurements were made in our workshop using a XPatch-32 and dScope M1 where relevant a screen shot is included.
Distortion
20Hz-20KHz +4dBu < 0.005%,
Distortion sweep from 20Hz to 20KHz
1KHz distortion spectrum - The main distortion component is 2nd Harmonic
Noise
<-96 dBu
Averaged Noise Spectrum
Crosstalk
1KHz +4dBu on channel 1, -90dBu on channel 2
10KHz +4dBu on channel 1, - 72 on channel 2
Crosstalk from channel 2 at +4dBu to channel 1
Frequency Response
Flat from 7Hz to 20KHz
Phase Response
20Hz 0 degrees, 20KHz <-3 degrees
Input to output Phase response
Maximum Input Level
+23dBu
The Meters are after the input gain controls and will indicate clipping at +21dBu when the input is set for 0dB gain.
Maximum Output Level
+25dBu
