Lavry DA2002 Operation Manual - page 5
5
• Supports New Hi-density I/O Standards from Sonic Solutions
• Professional and consumer inputs and outputs
• CrystalLock™ Digital Jitter removal
• Increased low level accuracy
• Automatic calibration
• Very low Total Harmonic Distortion + Noise
• Multi-bit architecture with 24 bits, non Sigma-Delta
• 96kHz, 88.2kHz, 48kHz and 44.1kHz conversion frequencies
Additional features:
signal reconstruction.
adjustments. The adjustments are done with sub pico-second resolution, to insure minimum interference with
measurement compares the average input frequency to the oscillator frequency and makes the appropriate
memory to the DAC disregarding any jitter in the input frequency. A proprietary fast-lock high-accuracy
and a short buffer memory for temporary storage of the incoming data. The DSP transfers the data from the
The DA2002
eliminates jitter
in the incoming data stream by use of a DSP controlled pullable crystal oscillator
transitions. A
quad switch deglitcher circuit
removes the unwanted transition glitch energy.
The DC offset provides superior low level detail by keeping low level signals away from the most significant bit
A large number of
extra codes
enable the addition of digital DC offset to the signal path without signal clipping.
extensive use of continuous
automatic self-calibration
.
critical components at constant temperature in a
linearly controlled oven.
Long term accuracy is achieved by
design
improves the accuracy of the 10 most significant bits. Short-term accuracy is maintained by keeping the
The DA2002 provides many enhancements to the classical resistor weighting architecture. A
triple segmented
of the new standards (80-100KHz).
of the finest details. The DA2002 accommodates today's standard sample rates (40-50KHz) and the higher rates
linearity, small quantization steps, fast and accurate response and low noise performance enables reproduction
The DA2002 converts incoming digital inputs to 24 bit analog audio signals. The combination of excellent
Introduction
Operations Manual
DA2002