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In the good tradition established by it′s predecessor, the Wavedream continues to push the limits of performance, design and sound quality. The ingredients, innovations, technology and features of the product are presented below.
All building blocks of the Wavedream DAC concernig digital processing are built entirely on a single piece of programmable silicon − a FPGA . With a FPGA, it′s internal hardware architecture could be described by a piece of software (actually, a very complex one). When upgrading the Wavedream with new firmware, you actually change it′s hardware. This system allows great flexibility, obsolescence protection and let us improve the sound of your dac by changing it′s internal architecture, or add new cool features, or improve the existing ones.
|Specificatii|| DIGITAL INPUTS
Coaxial S/PDIF 24 bit, 192 KHz
AES/EBU 24 bit, 192 KHz
USB 32 bit-384KHz PCM, DSD 1bit, 11.28 MHz
HD-Link1 (LVDS) 32 bit-384KHz PCM, DSD 1bit, 11.28 MHz
HD-Link2 (LVDS) 32 bit-384KHz PCM, DSD 1bit, 11.28 MHz
SE/BALANCED (version dependent)THD+N, 0 dB: 0.006%
DYNAMIC RANGE (A-weighted): 125 dB
S/N ratio (A-weighted): 140 dB
IMPEDANCE: 5 ohms
MAX. VOLTAGE: 10 Vpp
High-frequency asynchronous capture digital inputs: 560MHz sampling
Memory-based PLL, digital domain only: 300 fS jitter
16x custom digital filters: linear, minimum and hybrid phase, 705.6/768KHz
Filter type: (advanced convolution) Parks-McClellan/Raised Cosine, 2000 taps
Mathematical precision: 68 bit INTEGER
Stopband attenuation: 130 − 148 dB
Passband ripple: 0,0001 dB
Dither: 4 bit, Gaussian ultrasonic
Volume control: custom multiplier array, 256 steps, 0.5 dB step
128×64 yellow oled display, dimmable in 8 steps
4 control switches
IR remote control
Firmware upgrade via usb
Dimensions: 440 x 360 x 90 mm
Weight (net): 7.8 Kg