50
System Delays
Sample Rate Digital Input Analog Input*
AES or WC Converter Samples m/seconds cm Samples @ m/seconds cm
in kHz kHz @ input Rate Converter Rate
32.00 64.00 93.00 2.91 100 73.00 1.14 39
44.10 88.20 68.00 1.54 53 73.00 0.83 28
48.00 96.00 40.00 0.83 29 73.00 0.76 26
64.00 64.00 34.00 0.53 18 73.00 1.14 39
88.20 88.20 34.00 0.39 13 73.00 0.83 28
96.00 96.00 34.00 0.35 12 73.00 0.76 26
* In Analog Input mode without WC Input selected, the system runs on the Master monitor's own 96kHz clock.
X – Curves Explained
For small rooms, defined as less than 5300 cubic feet or 150 cubic meters, ANSI/SMPTE 222M calls for a modification
of the X-curve with flat natural response to 2kHz and then a 1.5dB per octave roll off above 2 kHz. This curve is useful
when mixing in a small room and playing back in a large room.
Another variation on the curve is to begin the high-end roll off at 4 kHz and roll off 3dB per octave instead of 1.5 per
octave.
ACTIVE STUDIO MONITORS