| Digital to Analogue Converter |
Dual Wolfson WM8740 24-bit DACs |
| Digital filter: |
2nd Generation ATF2 up-sampling to 24-bit/384kHz.
Linear Phase, Minimum phase or Steep modes. |
| Analogue filter: |
2-Pole Dual Differential Bessel Double Virtual Earth Balanced |
| Digital Inputs: |
S/PDIF 75 ohms or Toslink optical |
| USB |
USB Audio Input
USB Type B conforming to Audio profile 1.0 or USB Audio profile
2.0 (user 1.0 or USB Audio profile 2.0 (user selectable)
Local USB media
2 x USB 1.1 current limited to 1A each |
| File systems |
FAT32, NTFS |
| Digital Outputs: |
S/PDIF Co-axial and Toslink Optical
16-24 Bits, 32-96kHz |
| Analogue audio outputs |
Balanced XLR and unbalanced RCA analogue audio outputs |
| THD @ 1Khz 0dBFs: |
<0.001% 24bit (at volume set to full) |
| THD @ 1kHz -10dBFs: |
<0.001% (at volume set to full) |
| THD @ 20kHz 0dBFs: |
<0.002% (at volume set to full) |
| Frequency Response: |
20Hz-20kHz +/- 0.1dB * |
| Signal to Noise Ratio: |
-112dBr (at volume set to full) |
| Total correlated jitter: |
< 130pS |
| Crosstalk @ 1kHz: |
< -100dB |
| Crosstalk @ 20kHz: |
< -90dB |
| Audio Formats |
WAV containing uncompressed
PCM 16-24 bit 32-96kHz
FLAC containing losslessly compressed
PCM 16-24 bit 32-96kHz
Apple Lossless (ALAC) 16-24 bit @ 12/16/22.05/24/32/44.1/48/88.2/96kHz
AIFF containing uncompressed
PCM 16-24 bit 32-96kHz
Microsoft® Windows MediaTM Audio
(WMA 9 Standard) 32-320kbps
MP3 (CBR or VBR) 16-320kbps
AAC, HE AAC and AAC+
(CBR or VBR) 16-320kbps
OGG Vorbis 32-320kbps |
| Streaming Protocols |
RTSP (Real Time Streaming Protocol)
MMS (Microsoft Media Server Protocol)
HTTP (Hyper Text Transfer Protocol) |
| Wi-Fi |
IEEE 802.11 b/g or n
(2.4GHz connection used only) |
| Wi-Fi Encryption |
WEP, WPA, WPA2 |
| Ethernet |
IEEE 802.3, 10 Base-T or 100 Base-T |
| Mains inlet voltage |
100-240 VAC (switch mode) |
| Max. power consumption: |
30W |
| Standby power consumption: |
<0.5W |
| Dimensions (W x H x D): |
430 x 85 x 305mm (16.9 x 3.4 x 12.2”) |
| Weight: |
4.0Kg (8.8lbs) |
| |
* Steep filter disabled |
