Quiet and ultra-smooth disc loading mechanism combined with a high-rigidity, high-precision SA-CD/CD drive extracts the full scope of the recorded information. The innovative MDSD (Multiple Double Speed DSD) D/A converter comprises eight MDS++ devices driven in parallel and a moving average filter to recreate an analog signal of stunning purity. The versatile array of transport outputs and digital inputs enables connection of a voicing equalizer or other equipment in the digital domain. Harnessing the latest technology in a masterful ensemble, the DP-750 goes straight to the heart of the music.
Advanced technology for accurate information retrieval
The newly developed SA-CD/CD drive with a total weight of 10.5 kg is mounted on a massive 8-mm thick bottom plate, resulting in highly efficient attenuation of external vibrations. Intensive research into materials and structural design is reflected in the traverse mechanism supported by four viscous dampers. This protects the pickup from resonances and enables it to perform its crucial task, ensuring highly precise data readout at all times.
Quiet operation with sound level reduced to 1/2
Even very slight eccentricities or warping of media discs often can lead to various types of vibrations and wind noise when spinning at high speed. The viscous dampers of the DP-750 prevent the propagation of such vibrations, and the large bridge covering the disc cuts down on wind noise. As a result, operation noise is reduced to about one half as compared to earlier designs, making listeners forget that there is a rotating mechanism at all.
Silky smooth loading
The disc loading mechanism features a dual stay construction with steel bearings for the shafts. This ensures that the aluminum disc tray opens and closes with a super-quiet and smooth motion
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Compatible disc formats: 2-channel Super Audio CD, CD, DSD disc (DVD-R/-RW/+R/+RW DSF file format), Data disc ( CD-R/-RW, DVD-R/-RW/+R/+RW, Supported formats: WAV, FLAC, DSF, DSDIFF)
Data read method: Non-contact optical pickup
Laser diode wavelength: SA-CD - 650 nm, CD - 790nm
EXT DSP: HS-LINK Connector type: RJ-45. COAXIAL Format: IEC 60958 compliant.
Digital processor section
Digital inputs: HS LINK: Connector type: RJ-45. COAXIAL Format: IEC 60958 compliant. OPTICAL Format: JEITA COMPUTER-1212 compliant. USB Format: USB 2.0 Hi-Speed (480 Mbps) compliant
EXT DSP: HS LINK: Connector type: RJ-45. SA-CD: 2.8224 MHz/1bit DSD. CD: 44.1kHz/16 bit PCM. COAXIAL: Format: IEC 60958 compliant. CD: 44.1kHz/16 bit PCM.
Sampling frequencies: HS LINK: 32 kHz to 192 kHz (2-channel PCM). 2.8224 mHz/1bit (2-channel DSD). USB, COAXIAL: 32 kHz to 192 kHz/24 bit (2-Channel PCM). OPTICAL: 32 kHz - 96 kHz/24 bit (2-Channel PCM)
D/A converter: 8MDS++ type
Frequency response: 0.5 - 50,000 Hz +0, -3 dB
Total harmonic distortion: Max. 0.0005% (20 - 20,000 Hz, 24-bit input)
Signal-to-noise ratio: 112 dB or better
Dynamic range: 117 dB (24-bit input, low pass filter off)
Channel separation: 118 dB (20 to 20,000 Hz)
Output voltage and impedance: BALANCED: 2.5 V, 50 ohms, balanced XLR type, LINE: 2.5 V, 50 ohms, RCA type phono jack
Output level control: 0 to -80 dB in 1-dB steps (digital type)
Power requirements: 120/220/230 V AC, 50/60 Hz (Voltage as indicated on rear panel)
Power consumption: 31 W, standby: 0.3 W
Max. dimensions: Width 477 mm, Height 156 mm, Depth 394 mm
Mass: 28.0 kg net, 34.0 kg in shipping carton