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B. INTRODUCTION
InLine® AmpUSB HiFi DSD Headphone Vacuum Tube is an ultra-mastering grade digital
audio playback system. It is capable of converting high resolution PCM audio (up to 384
kHz) and DSD audio (up to 128x DSD). The DAC allows you to bypass your computer´s
soundcard or headphone output and send digital audio signal through the USB interface.
With this perfect digital interface between your computer and the music system, the
sound quality is pushed to another higher level in your overall music environment.
C. FEATURES & SPECIFICATION
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Supports DSD128 2.8/5.6 MHz playback
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Supports PCM 384KHz/32bit playback
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Supports DSD native or DoP (DSD over PCM)
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Asynchronous transfer mode
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Max. Headphone Output power (at 1 KHz and single channel):
- around 210 mW / 16ohm
- around 190 mW / 32ohm
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Headphone Drive Ability: 16 – 600ohm
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High Quality DAC - CS4392
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High Quality Headphone Amplifier
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Opamp are +/-12V powered by internal power boosting circuitry
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6.3mm & 3.5mm headphone outputs
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Toslink S/PDIF digital output
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Analog volume control
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Supports ASIO and WASAPI
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Powered by 5V, optional from USB/DC adapter (5V/0,5A).
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LED indicators for DSD and PCM playback
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Very fine finishing metallic case
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Integrated de-pop function for suppress pop noise during PC power-up and
shutdown.
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Supported operating systems: Windows 10, 8.1, 8, 7, Vista, XP (32/64-Bit) and MAC
OS X, works with Apple (with optional camera kit) and Android portable devices (with
optional OTG adapter). Compatible Apps with DSD audio playback are available in the
App stores and possibly connected with full functionality with additional costs (in-
App purchases, such as App “Onkyo HF Player”)
D. PACKAGE CONTENTS
Please check whether the package contains the following items:
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InLine® AmpUSB HiFi DSD USB Audio DAC, Headphone Vacuum Tube amplifier
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USB cable
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User manual
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Driver and software CD with JRiver Media Center license key
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12V DC power adapter
If any item is missing or damaged, please contact the retailer as soon as possible.