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Rockna audio -
WAVEQUEST D/A CONVERTER
http://www.rockna-line.com/products-Wavequest-DA.html
DIGITAL PROCESSOR :
OUTPUT :
WAVEQUEST D/A CONVERTER
http://www.rockna-line.com/products-Wavequest-DA.html
DIGITAL PROCESSOR :
- MEMORY BASED ADPLL : 0.3 ps jitter (fixed mode setting)
- ADPLL loop corner frequency : 0.5 Hz
- DIGITAL FILTER : 2x-32x (max. 1.536 Mhz output rate), can be bypassed for NOS operation
- DIGITAL FILTE TYPE : polyphase sin x/x interpolation , 4000 taps
- DIGITAL FILTER STOPBAND ATT : -145 dB
- DIGITAL FILTER PASSBAND RIPPLE : 0.5 udB max.
- INTERNAL PRECISION : 63 bit
- DITHER : 4 bit, gaussian ultrasonic
- VOLUME CONTROL : custom multiplier array 256 steps
OUTPUT :
- THD+N, 0 dB : 0.006%
- DYNAMIC RANGE : 125 dB (A-weighted)
- S/N RATIO : 140 dB (A-weighted)
- IMPEDANCE : 5 ohm
- MAX. OUTPUT : +/- 5 Vpp