Fostex HP-A4BL User Manual

6
Back panel
[OUTPUT] (L, R) terminals (RCA pin jack)
Connect to an amplier, etc.
Outputs an analog audio signal after the DA
converter.
Set the [OUTPUT SEL] switch on the front panel
to the pressed ([RCA] position) to activate.
[DIGITAL IN] terminal (optical)
Connect to digital audio source devices such as
a CD player.
Inputs PCM digital audio.
✐
Notes
DSD signals cannot be input.
[DIGITAL OUT] terminal (optical)
Connect digital audio devices.
Outputs PCM digital audio received from the
[USB] terminal or [DIGITAL IN] terminal in
S/PDIF format.
No signal is output when the unit receives DSD
audio.
[USB] terminal
Connect to a computer using the supplied USB
cable for USB audio source input.
✐
Notes
• Set the audio output appropriately to input
USB audio.
• Please download and use Fostex Audio Player
(freeware) for audio playback, which can be
found at the URL noted on the cover page.
[microSD] slot
Set the microSD card for updating the software
version of the unit. Compatible microSD cards
are SDHC with a volume of 32 GB or less.
✐
Notes
• The software upgrade le is available from the
web site noted on the cover page.
Download and read the Update Notes and
Manual Supplement.
• Audio data on a microSD is not playable.
[AUTO STANDBY MODE] switch
If AUTO STANDBY MODE is on, the auto
standby function is activated when the 44.1
kHz indicator blinks (unlocked) for about 20
minutes, and power consumption is reduced to
below 0.5 W.
If AUTO STANDBY MODE is o, auto standby
mode is not activated.
✐
Caution
To power on from standby mode, power on
again using the [POWER] switch/volume knob
on the front panel. Conditions for unlocking
may dier depending on the computer.
[DC IN] terminal
Connect to an outlet using the supplied AC
adapter.
✐
Caution
Do not use any AC adapter other than that
supplied with the product.
Fostex_HP-A4BL_3L.indb 6 16/03/11 14:14

Fostex HP-A4BL Specifications

General

Brand	Fostex
Model	HP-A4BL
Category	Amplifier
Language	English