Bricasti Design MC1 DAC, vaihtolaite Huippukuntoinen vaihtolaite, vuodelta 2020, laitteessa viimeisin MDx-moduuli, Helsinki https://www.bricasti.com/en/pro/mc1.php Dual Mono Master D/A Converter Reference D/A The MC1 digital to analog converter is a fully-differential stereo reference D/A designed for critical audio applications. Years in development and refinement, the MC1 recreates audio waveforms with exacting precision with a goal to carefully preserve harmonic integrity. This means instrumentation and human voices sound life-like, transparent and maintain their intended recorded character. Design and performance The MC1 has two completely isolated channels, each with its own dedicated linear power supply, D/A converter, DDS clocking, and analog circuitry. This design ensures that analog crosstalk is virtually nonexistent, that the necessary power requirements for each channel are well met and isolated from each other and the digital processing is isolated, having its own power supply. With our twin DAC design, the dynamic range for each channel is optimized by using the stereo ADI 1955 D/A converter in a mono configuration. The MC1 also includes Bricasti's proprietary filter technology, critical to achieving optimum results in a modern reference D/A. Technical specifications Digital Inputs XLR: AES/EBU 24 bit Single Wire, RCA: SPDIF, Optical: Toslink 44.1- 96k, USB 2, RJ45: Ethernet (Optional)Sample Rates AES, SPDIF 44.1 kHz, to, 192khz, DSD 64fs as DoPSample Rates USB 44.1 kHz, to, 384kHz, DSD 64fs 128Fs as DoPSample Rates Ethernet 44.1 kHz, to, 384kHz, DSD 64fs,128Fs as DoPJitter 8 psec @ 48k / 6 psec @ 96kBalanced Analog Outputs XLR balanced (pin 2 hot)D/A Conversion PCM 24 bit delta sigma 8x oversamplingImpedance 40 ohmMax output level +22 dbmMin output level +8 dbmFrequency Response @44.1k 10 hz- 20 kHz +0dB, -.2 dBDynamic Range >120dB A-WeightedTHD+N @ 1k .0006% @ 0dbfs / .0004% @ -30dbfsUnbalanced Analog Outputs RCAD/A Conversion PCM 24 bit delta sigma 8x oversamplingImpedance 40 ohmOutput level +8 dbm (2V RMS)Frequency Response @ 44.1k 10 hz- 20 kHz -.2 dBDynamic Range >120dB A-WeightedTHD+N @ 1k .0006% @ 0dbfs / .0004% @-30dbfsGeneral Specifications Finish Anodized AluminumDimensions: 17” x 12“ x 4.5”Weight: 15 lbsShipping Weight: 18 lbsMains Voltage: 100, 120, 220, 240 VAC, 50 Hz – 60 Hz factory setTrigger in: TRS connector for 5V external trigger on ring.Power consumption: 20 Watts
