제품소개

BLACKBOX BBR1A (ADAT)

Brand

Joeco

Content: Joeco The BLACKBOX BBR1A
Recorder(Lightpipe digital I/O)

The 24 channel BBR1A multi-track ADAT recorder brings the benefits of multi-track audio capture with the BLACKBOX Recorder to digital desks and D-A converters which are equipped with Lightpipe (TOSlink) inputs and outputs.

Three 8-channel Lightpipe inputs can be connected from the mixer while three Lightpipe outputs can return the signals back to the mixer. All other BLACKBOX multi-track recorder features remain unchanged, and the full analogue I/O capability of the standard BBR1 is still available for situations where the Lightpipe interface is not suitable.

All BLACKBOX recorders are designed and built to exacting standards with rugged construction and a suite of unique features. The choice of professional users, the BBR1A multi-track recorder is the solution the professional audio industry chooses and trusts. For more information, see below to download the BLACKBOX ADAT Recorder brochure, for full information on the entire BLACKBOX range.

Note: Due to limitations in the Lightpipe format, use of this option restricts 24-track recording to single speed sample rates (44.1kHz and 48kHz). At double sample rates the unit employs the SMUXII protocol reducing the I/O count to 12 channels. However, the full 24/24/96kHz facility is still available in the analogue domain.

Product Detailed Description

Joeco BBP1A -rear.jpg

BLACKBOX Multi-Track Recorders


General Specifications
Sample rates:	44.1kHz, 48kHz, 88.2kHz, 96kHz
Bit depth:	16 / 24 bit
Local Disk interface:	USB2
Local Disk format:	FAT32
Local File format:	Broadcast WAV (BWAV)
Media	USB2 hard disk (7200rpm recommended), USB2 flash drive – 200x minimum (except for MADI and DANTE systems which have more demanding data rates), SHDC (Class 10 with suitable adapter except MADI and DANTE)
Monitoring	1 x 1/4” TRS jack socket, headphone mix/solo
Physical	19” rack mounted 1U
Dimensions	(425mm x 150mm x 44mm)
Weight	< 2.4kg

Analog Inputs
Levels	-10dBu / +4dBu switchable
Max input level	+22dBu = 0dBFS
A-D conversion	24bit, 96kHz 106dB S/N, 96dB THD+N (typical A-weighted)

Analog Outputs
Levels	-10dBu / +4dBu switchable
Max input level	+22dBu = 0dBFS
D-A conversion	24bit, 96kHz 106dB S/N, 94dB THD+N (typical A-weighted)


Control and Synchronisation
MIDI	1 x 5-pin DIN (open loop) – MIDI time code (MTC) and MIDI machine control (MMC) protocol
LTC	1 x 1/4” TRS jack socket: Frame rates supported: 30fps, 29.97drop fps, 29.97non-drop fps, 25fps, 24fps, 23.98fps
Machine control	1 x 9-pin D, SONY PII protocol
Audio clock synchronisation	2 x RCA sockets AES3 / SPDIF Format, also used for communications to slave units
Footswitch	momentary switch on ring of LTC TRS socket
Keyboard	1 x mini DIN PS2 connector, Standard 102 key
Power	9v – 16V dc (< 25W). 2.1mm dc inlet. PSU supplied

BBR1A Recorder (Lightpipe digital I/O) Multi-Track Recorder

Lightpipe i/o via 3 x TOSLINK inputs and 3 x TOSLINK outputs

(24 channels @ 48k, 12 channels @ 96k).

Word clock input on BNC.

Unbalanced analogue as BBR1U (cable looms not supplied)

Loop through outputs as BBR1U available on analogue i/o only.

Other connectors as BBR1U