miniDSP Ltd, Hong Kong /
/ Features and specifications subject to change without prior notice
46
9
O
THER
I
NFORMATION
9.1
S
PECIFICATIONS
(*) DSP processor is disabled in DSD playback mode.
Computer configuration
Driverless USB 2.0 control interface for Windows and Mac OS X
Chip complement
XMOS xCore-200 processor, ESS Sabre ES9018K2M DAC, Analog Devices ADSP-
21489 400 MHz floating-point SHARC DSP, AKM5386 ADC
Audio resolution
24-bit input, sample rate depends on loaded plugin.
USB Audio input
PCM: up to 32-bit input, sample rates from 44.1 to 192 kHz on PC/Mac, PCM up
to 96 kHz on select Android devices.
DSD: DSD64 and DSD128 (normal and double-rate)
*
Digital audio input
Mini-TOSLINK optical connector. 16- or 24-bit, sample rates from 44.1 to 192 kHz.
Analog audio input
Maximum input level: 1.0 V RMS.
Signal-to-noise ratio: Up to 100 dB
Analog audio output
Frequency response: 20 Hz to 20 kHz +/- 0.2 dB.
Signal-to-noise ratio: 112 dB (
32 Ω
load, 1 kHz, A-weighted, digital in 0 dB)
THD+N: 0.001% (32 Ω, 1 kHz, 65 mW + 65 mW, mid gain)
Supported headphone impedance: 16
–
600 Ω
Maximum power
output: 100 mW + 100 mW (32 Ω, 1 kHz, digital in 0 dB)
Storage/presets
All settings controllable in real time from software user interface.
Up to 4 presets stored in local flash memory.
Battery
Lithium Ion 3300 mAh / Up to 10 hours of continuous playback time
Charging
5V 2A (fast charge) USB charger provided
Dimensions (H x W x D)
20 x 69 x 137 mm
Weight
230 g
