Technical Specifications
TRACKERpre Reference Manual
51
TECHNICAL SPECIFICATIONS
General
Sample Rates
:
44.1, 48, 88.2, 96, 176.4, 192kHz from internal crystal with no
sample rate conversion
(Note: 176.4k & 192k sample rates not supported on Macintosh)
Bit Depth
:
24-bit I/O, 32-bit processing
USB 2.0 Hi-Speed
Full 24-bit resolution at all sample rates
2 input and 2 output channels
Zero-latency direct hardware monitoring (disabled at 176.4/192kHz)
ASIO2, WDM MME, Apple Core Audio and Core MIDI drivers
Anti-Pop speaker protection minimizes noise during power on/off
Ultra-low
j
itter clock subsystem: <100ps RMS
Combo Microphone Preamplifier/Hi-Z/Line Input (2)
Type
:
Balanced combo mic preamplifier and Hi-Z/line input
A/D converter
:
AK5385
Phantom Power
:
Phantom-Z™ bus powered, E-MU CurrentMorph™,
(patent-pending)
Microphone Input
Type
:
Balanced
Input Impedance
:
1.5 K Ohms
Max Level
:
balanced: +6.4dBV; unbalanced: +8.6dBu
EIN
:
(20Hz-20kHz, 150ohm, unweighted) -127dBu
Signal-to-Noise Ratio
:
(A-weighted, min. gain) 112dB
THD+N
:
(1kHz at -1dBFS, min. gain) -102dB (.0007%)
Gain Range
:
+60dB
Frequency Response
:
(min. gain, 20Hz-20kHz) +0.0/-0.03dB
Stereo Crosstalk
:
(1kHz min. gain, -1dBFS) < -111dB
Hi-Z Input
Type
:
Balanced (can be used with unbalanced cables)
Input Impedance
:
1M ohms
Max Level
:
balanced: +6.9dBV; unbalanced: +9.1dBu)
Dynamic Range
:
-113dB
Signal-to-Noise Ratio
:
(A-weighted, min. gain) -108dB
THD+N
:
(1kHz at -1dBFS, min. gain) -102dB (.0007%)