Meier此次所設計的DAC，是以Symphony內建的DAC為基礎，並改良為一部C\P值極高的外接DAC。內部使用兩顆其他十萬級以上品牌機器才配備的解碼晶片作Dual Mono輸出，具有非常好的解析力，結像感與動態範圍。帶有多種濾波模式，可以依個人喜好及器材搭配需求調整輸出的音質及音場表現。Meier本人建議搭配在與Symphony同級或更高的耳擴或音響擴大機上將能發揮非常顯著的效果。根據我們的實測，其表現比Symphony內建之DAC升級非常明顯，接在Symphony或Stax4040系統上表現讓人驚訝，可說完全超越這個價位帶其他機器的平均表現。
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STAGEDAC BK
STAGEDAC BK
產品介紹
產品規格
定價: 32.000
售價: 15 000 2 coaxial S/PDIF inputs (Cinch)
1 optical S/PDIF input (Toslink)
1 USB-input port
1 pair of outputs with fixed output level.
Output level 2.2 Vrms
1 pair of volume-controlled preamplifier outputs.
Output level: 2.2 Vrms / High gain
0.5 Vrms / Low gain
Gold-plated output jacks
Silver plated heavy duty switches
Separate transformers and powerlines for the analog circuitry and the digital circuitry
All voltage lines double or three-fold regulated
110V and 220V switchable
Built-in groundloop breaker
Low impedance audiophile electrolytic buffer capacitors (Nichicon). Buffer capacity 100.000 uF
Polystyrol and polypropylen (Vishay) capacitors in the signal path
BURR-BROWN PCM2704 USB-to-S/PDIF receiver
WOLFSON WM8804 S/PDIF receiver
2 pieces WOLFSON WM8741 D/A converter-chip in dual-mono mode
Sampling frequencies / resolution
32, 44, 48, 88, 96, 192 kHz / 16, 20, 24 bit (S/PDIF)
32, 44, 48 kHz / 16 bit (USB)
9 Different digital filter modes, user-selectable. (including classic oversampling with sinc-function, low pre- and post-ringing, post ringing only, fast frequency roll-off, non-oversampling response, ....)
LM6171 opamps biased into class-A using LM334 current sources.
3-Mode crossfeed filter:
1. Headphone Crossfeed
2. Stereo / crossfeed OFF
3. Loudspeaker Crossfeed
3 intensity levels for the crossfeed signal.
3 different delay times for the crossfeed signal
Star-grounding
Signal paths and signal path components at the bottom side of the PCB for maximal shielding
Weight: 1.9 kg
Size: 28.0 x 17.5 x 6.7 cm
Power uptake: 7 Watts