September 23, 2015 – The di322 digital audio decoder keeps Wadia at the forefront of digital music playback by adding expanded support for high fidelity DSD files to the Wadia line. Via the USB input, the di322 supports DSD64, DSD128 and DSD256 music files. PCM files with sampling rates up to 32-bit/384kHz – including DXD 352.8kHz and DXD 384kHz formats – can also be played through the USB input. With the addition of DSD support, digital music lovers can experience and enjoy some of the latest high resolution music offerings. Its 2 optical and 2 coaxial inputs accept music with resolutions up to 24-bit/192kHz, while the DIN input will allow future Wadia models to connect to the di322 at high performance levels.
A pair of variable balanced and unbalanced audio outputs connects the di322 to your amplifier. A high power headphone jack enables personal listening for those times when you want a truly intimate listening experience. A modern design with a top glass panel and aluminum construction adds aesthetic beauty. Combine the di322 with the m330 media server and a315 or a340 amplifiers for a complete system solution.
- Two coaxial and two optical inputs accept up to 24-bit/192kHz
- USB input accepts up to 32-bit signals and supports DSD64, DSD128, DSD256, DXD352.8kHz and DXD384kHz
- Wide assortment of digital inputs to connect your devices
- Beautiful industrial design of glass and aluminum
Pricing and Availability
The di322 is available to order now from your local authorized Wadia dealer with shipping anticipated in September. Suggested retail price for the di322 is $3,500 USD (VAT, shipping and any customs duties related to current standards of individual countries are excluded).
FREQUENCY RESPONSE +/-0.5dB from 4Hz to 20,000Hz +0.5/-3dB from 4Hz to 68,000Hz (Source dependent) TOTAL HARMONIC DISTORTION 0.002% VARIABLE OUTPUT LEVEL 0 - 4.0Vrms Unbalanced 0 - 8.0Vrms Balanced SIGNAL TO NOISE RATIO (A-WEIGHTED) 110dB DYNAMIC RANGE 100dB OUTPUT IMPEDANCE 600 ohms (Unbalanced and Balanced) HEADPHONE LOAD IMPEDANCE 20 to 600 ohms DIGITAL INPUT SIGNAL FORMAT Coaxial and Optical Inputs - SPDIF (PCM) USB Input - PCM, DSD DIGITAL INPUT SAMPLE RATE Coaxial and Optical: 32kHz, 44.1kHz to 192kHz, 24-Bit USB: 32kHz, 44.1kHz to 384kHz, 32-Bit (PCM), DSD64, DSD128, DSD256, DXD352.8kHz, DXD384kHz DIGITAL INPUTS Coaxial 1 and 2: 0.5V p-p/75 ohms Optical 1 and 2: -15dbm to -21dbm (TOS Link) USB: USB Type B Connector POWER REQUIREMENTS 100-240 Volts, 50/60Hz at 30 Watts Standby: Less than 0.5 watt OVERALL DIMENSIONS Width is 17-7/8 inches (45.4cm) Height is 3-3/8 inches (8.6cm) including feet Depth is 20 inches (50.8cm) including cables WEIGHT 25 pounds (11.4 kg)
Founded in 1988, Wadia Digital is one of the foremost high-end audio companies dedicated to the development of digital audio products. Wadia innovations have shaped and defined digital audio processing and conversion for the high performance consumer electronics industry. Wadia designs are born of a delicate balance of technology shaped by a passion for music. This combination of technical skill and understanding of musical enjoyment has allowed Wadia to produce superior digital playback components for nearly two decades. For further information, visit the company’s web site – www.wadia.com.
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