CDSD vs Accuphase DP-78
The DP-78's output voltage is 2.5V RMS against the CDSD's 2.0V RMS. Both share max sample rate (192 kHz), output impedance (50Ω), and dsd support (DSD128).
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The EMM Labs CDSD is a high-end CD/SACD transport and converter that represents the company's commitment to digital audio excellence. Designed by Ed Meitner, the CDSD employs EMM Labs' proprietary Meitner Digital Audio Translator (MDAT) technology to upsample audio signals to DSD format. The unit features discrete dual differential DAC circuitry and aerospace-grade composite laminate circuit boards with microscopically smooth copper traces to minimize signal degradation. The CDSD is used extensively in professional SACD mastering studios and has been the choice of major recording labels and musicians. It can output both optical and BNC connections for DSD or PCM audio formats, with flexible internal or external clock synchronization capabilities. The device exemplifies EMM Labs' philosophy that superior digital audio reproduction depends on advanced algorithms and signal processing rather than mechanical complexity.
DAC capabilities and digital audio processing
Analog signal output specifications
Input and output connections
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Estimated price (community-sourced)
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The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The DP-78's output voltage is 2.5V RMS against the CDSD's 2.0V RMS. Both share max sample rate (192 kHz), output impedance (50Ω), and dsd support (DSD128).
The MA1 V2's output voltage is 4.6V RMS against the CDSD's 2.0V RMS and its output impedance 300Ω against 50Ω. Both share max sample rate (192 kHz) and dsd support (DSD128).
The DS-1000 MKII's dsd support is DSD256 against the CDSD's DSD128. Both share max sample rate (192 kHz), output voltage (2.0V RMS), and output impedance (50Ω).
The MDA200's output impedance is 100Ω against the CDSD's 50Ω and its dsd support DSD512 against DSD128. Both share max sample rate (192 kHz) and output voltage (2.0V RMS).
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