JOPLIN M
K
II
384
k
H
z
/32bit ANALOG-TO-DIGITAL CONVERTER
REVISION P
R
A – FEBRUARY 2015
Copyright © 2015, M2Tech Srl
71
M2Tech
www.m2tech.biz
12. Technical Specifications
Sampling frequencies: ...................... 44.1, 48, 88.2, 96, 176.4, 192, 352.8*, 384kHz*
Resolution:........................................ 16 to 32 bits**
USB: ................................................. 2.0 high speed (USB 2.0 Audio Class
compliant)
Clock precision: ................................ +/-10ppm 0 to 60°C, 2ppm typical @ 25°C
Analog input sensitivity: .................... 2.55V
rms
(0dBFS, gain = 0dB)
1.14mVrms (0dBFS, gain = 65dB)
Analog input impedance: .................. 47kΩ, 47kΩ||100pF, 47 kΩ||220pF, 16kΩ, 1kΩ,
500Ω, 200Ω, 50Ω, 10Ω
Analog input gain .............................. 0, 10-65dB (1dB steps)
Equalization numeric gain: .................. 22dB (RIAA)
S/PDIF input sensitivity: .................... 0.5Vpp +/-0.1V
S/PDIF input impedance: .................. 75 Ohms
S/PDIF output voltage:...................... 0.5Vpp +/-0.1V
S/PDIF output impedance:................ 75 Ohms
AES/EBU output voltage:.................. 2Vpp +/- 0.5V
AES/EBU output impedance:............ 110 Ohms
THD+N:............................................. 0.0004% (1kHz @ 0dBFS, f
s
=192kHz, 0-20kHz)
S/N ratio:........................................... 122dB (A-weighted, f
s
=384kHz)
Minimal requirements:....................... 1.3GHz CPU clock, 1GB RAM, 2.0 USB port
