Introduction; Features Of The Hp-A4Bl; Accessories; System Requirements - Fostex HP-A4BL Mode D'emploi

Introduction

The Fostex HP-A4BL is a high performance DA converter with a headphone amplifier.
The unit receives a digital audio signal from the USB connector or the optical digital
connector, and converts it to an analog signal, which is fed from the analog line output
connectors as well as the headphones output connectors. The unit can play back PCM audio
as well as DSD audio natively. You can enjoy up to 24 bit/192 kHz PCM source as well as up
to 11.2 MHz DSD source in excellent quality.
„ Features of the HP-A4BL
„
• Built-in high quality DAC (PCM1792A).
• Powered by an AC adapter.
• Supports asynchronous mode controlled by a crystal oscillator.
• Supports 192 kHz/24 bit PCM playback as well as 11.2 MHz DSD native playback.
* Please use Fostex Audio Player (freeware) for audio playback.
* DSD playback on Mac is compatible up to 5.6 MHz.
• Compatible with 192 kHz/24 bit asynchronous transfer due to USB AUDIO 2.0 support.
• Supports balanced headphones.
• Equipped with a microSD (SDHC) card drive, which can be used for future upgrades.
* Note that the unit cannot play back audio data on a microSD card.
„ Accessories
„
The following are supplied with the HP-A4BL.
After purchasing the unit, check all accessories are included in the package. You should attach the four
rubber feet on the bottom of the unit by yourself.
• USB cable (1 m) × 1
• AC adapter × 1
• Rubber feet × 4
• Owner's manual (this manual) × 1
„ System requirements
„
Computers connected to the unit must meet the following conditions.
• OS: Windows 7, Windows 8 or Mac OS X V10.6
* See the product page of the Fostex website noted on the cover page for later OS versions.
• USB: Supports USB 2.0
„ Maintenance
„
If the unit becomes dirty, wipe it with a soft dry cloth or a soft cloth dipped in water with neutral
detergent. Do not use volatile chemicals such as benzine or thinner. Otherwise, the panel may be
damaged.
Caution
✐
For your safety, disconnect the AC adapter before cleaning.
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