page 57
Reference Manual
Networked PIP Series
Audio Performance:
Input Impedance:
Nominally 20 kilohms balanced, 10 kilohms unbalanced.
Maximum Analog Input Level:
+ 20 dBu.
ADC Conversion (USP3, USP3/CN only)
USP3: 24 bit
USP3/CN: 18 bit
DSP Processing (USP3, USP3/CN only):
32 bit, Floating Point
DAC Conversion (USP3, USP3/CN only):
24 bit
Signal to Noise Ratio (USP3, USP3/CN only):
70 dB typical (A-weighted, 20Hz to
20kHz).
Dynamic Range:
PIP-Lite: >110 dB (A-weighted, 20 Hz to 20 kHz)
PIP-USP3: >105 dB (A-weighted, 20Hz to 20kHz)
PIP-USP3/CN: >105 dB (A-weighted, 20Hz to 20 kHz)
Crosstalk (USP3, USP3/CN only):
> 60 dB @ 1KHz.
Common Mode Rejection (CMR):
50 dB typical.
Total Harmonic Dist Noise (THD +N):
PIP-Lite: < 0.05% (1 kHz, 0 dBu).
PIP-USP3 and IQ-PIP-USP3/CN: < 0.05% (20Hz to 20kHz).
Frequency Response:
± 0.5 dB, 20Hz to 20kHz.
Input/Output Monitor Accuracy:
Typically ±1dB.
Table 1: Latency
PIP-USP3
PIP-USP3/CN
A/D conversion
250 µs
312 µs
D/A conversion
135 µs
135 µs
DSP processing
665 µs
665 µs
8 Specifications
