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IFI Audio Pro iDSD Premium DAC

تقييم موقع سماعة:
Regular Price د.إ.‏9٬999٫00 سعر خاص د.إ.‏7٬999٫00
غير متوفر بالمخزن

The Pro iDSD is currently iFi-Audio’s Flagship DAC and Headphone AMP that is packed by features. It uses a Quad stack of the iFi Bit-Perfect DSD and DXD DAC by Burr-Brown in a custom interleaved configuration. This enables eight pairs of differential signals to be used and mixed. This totals to four pairs of signals per channel. All the digital processing done by the iDSD Pro is Bit-Perfect without employing Asynchronous Sample Rate Converter. The device supports USB 3.0 and is galvanically-isolated as well as all the inputs that are found in the Pro iDSD. The USB Input itself is self-powered and does not draw power from the USB bus making it resistant to after-market add-ons or tuning accessories. In addition to traditional inputs, the Pro iDSD features WiFi/network playback, and MQA decoding onboard for the maximum quality of playback via MQA music files or streaming.

The Pro iDSD is equipped with the new XMOS XU216 X-Core 200 Series with 16 core processor. This is capable of decoding signals from USB up to 768kHz/DSD512, S/PDIF up to 192kHz/24bit and WiFi/Network up to 192kHz/32bit. iFi-Audio has given users the option to select Tube or Solid-State option much like in the well known Pro iCAN.

  • Quad-Core Burr Brown Hybrid DAC
  • DSD1024 and PCM768kHz support
  • Studio grade DSD 1024 remastering
  • Global Master Timing® master clock
  • Studio DSD Remastering
  • WiFi/network playback
  • MQA Decoding onboard
  • Full Galvanic Isolation
  • Balanced inputs and outputs
اقرأ المزيد

منتجات شاهدها عملاء آخرون

معاينة موقع سماعة تك

تفاصيل المُنتج

  • Type: Premium DAC/AMP
  • DAC chip: Quad-Core Burr Brown hybrid
  • Sample rates: PCM 768kHz/ DSD 49.152MHz (DSD1024x/ DXD)
  • Inputs: USB, AES3 (XLR), SPDIF, BNC
  • Gain: user-selectable 0dB, 9dB, 18dB
  • Dynamic Range: 119dBA
  • Outputs: Balanced XLR, Single Ended RCA, 6.35mm, 3.5mm, 2.5mm balanced,
  • Output power: (16ohms balanced/single-ended): >4000mW
  • Output voltage: (600ohms, balanced/single-ended): > 11.2V
  • Power consumption: < 22W idle, 50W max
  • Dimensions: 213 x 220 x 63.3mm
  • Weight: 1980g
  • Warranty: 1 year

ماذا في العلبة

  • Pro iDSD
  • iPower+
  • Power Cable
  • USB Cable
  • RCA Cable
  • Remote Control
  • Optical Adapter
  • WiFi Antenna
  • Plastic Tool

الفيديوهات

مواصفات المُصنع

The Pro iDSD has a 'quad 'stack' of Bit-Perfect DSD and DXD DACs by Burr-Brown. The 'interleaved' configuration means up to 8 pairs of differential signals can be used and mixed, equal to 4 pairs of signals per channel.

The Pro iDSD employs the new XMOS XU216 X-Core 200 Series 16-Core processor. All-digital processing is Bit-Perfect unless particular digital filters are explicitly selected.

Upsampling to DSD1024 has previously only been available to a select few. The Pro iDSD makes it available to a wider audience. The DSD1024 remastering is handled by the Crysopeia® FPGA and this is where we believe the FPGA excels.

Listen to Master Quality Authenticated audio straight out of the box. Connect to Tidal Masters and check the option to stream MQA.

Data is sent to the Memory Buffer from all inputs. Here it is de-jittered to eliminate any transmission of source jitter to the DAC output. The data from the Memory Buffer is further re-clocked by the low-jitter Global Master Timing® clock, which also drives the X-Core 200 and FPGA. 

With LINKPLAY™ WiFi/network playback, built-in Spotify and Tidal, and wide protocol support for 32-Bit/192kHz and DSD64, the Pro iDSD can be also used without a computer to stream audio directly.

Galvanic isolation is the ‘holy grail’ of computer audio.

All inputs are galvanically-isolated (including USB). The USB input section has its own separate power management system with multiple regulators and filtering operating from the galvanically-isolated voltage generated to power this section.

Unlike other amplifiers that have the same circuit and just switch in/out the tube section, the Pro iDSDis the very first of its kind to have two individual input circuits - one tube (General Electric 5670 tubes!) and one solid-state. This results in the 'best sonics of both worlds'.



We've given the Pro iDSD an extra Tube+ setting. This reduces overall loop-gain and negative feedback to the minimum and presents a different sonic perspective between the tube’s natural harmonics and transient performance.

The amplifier audio circuit is fully discrete, fully-balanced with either tube or J-FET input switchable, bipolar second stage and MOSFET-buffered bipolar Class A Power stage.

The Pro iDSD is packed full of premium components - a Japan Alps rotary volume potentiometer, audio-grade ELNA Silmic capacitors and a bank of Elna Dynacaps ‘super capacitors’.


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