DESCRIPTION

The OCTO Jr is a stand-alone DSP audio processor which comes with 6 fixed analog audio in, analog audio output, and 6 fixed analog out, plus 3 additional I/O card slots (C slot, D slot and E slot), and the E-card slot is for specialty I/O card which can be installed as either 4 CH digital OCTO-Link card or 2 CH analog audio output card, allowing the OCTO Jr to be easily expanded its I/O for different kinds of applications.

The PC/Laptop based OCTO Jr Designer software provides a variety of pre-defined I/O configuration, making the OCTO Jr to easy setup, program and control the entire system.

The OCTO Jr also incorporates a powerful DSP library and functionality such as AGC, A.N.G (Auto Noise Gain), PEQ, Feedback, Hi/Lo Pass, message player, scheduler, event management, In/Out streaming, VoIP and SIP client, level control etc.

The OCTO Jr also equips with a USB interface for music playing, recording and storage on the front panel; whilst on the rear panel, a Mini-USB interface can be connected to PC/Laptop for distance conferencing via Skype, QQ, WeChat, WhatsApp, etc.

FEATURES

• Up to 14 x 14 CH per unit with 6 fixed analog in and 6 fixed analog out, plus 3 additional card slots (C slot, D slot and E slot)
• Enhanced DSP functions such as AGC, PEQ, Feedback, Hi/Lo Pass, Mixer etc.
• Scheduler, Event Management, element adjustment
• USB 2.0 interface for message or music playing and storage
• Mini-USB interface to connect to PC/Laptop for AEC remote conferencing by Skype, QQ, WeChat, WhatsApp, etc.
• Excellent sound quality (24bits and 48kHz sampling)
• 6 programmable knobs for direct parameter control on the front panel
• OCTO-Link connection with OL-AMP, OL-T5 and RWD devices via CAT5/6 (max. 820 ft/250M)
• Microphone paging via OL-T5 Digital Paging Microphone and RWD devices
• 3rd party control via RS485, Logic I/O and Ethernet

SPECIFICATIONS

Electrical

•  Power consumption: 36 Watts (24VDC, 1.5A)
•  Phantom Power: +48V (Max. 15mA)

Audio characteristics

• Frequency response: 0±0.25dBu (20~20kHz @0dBu Gain)
• THD+N: <0.006% (@1kHz, 20kHz BW @ 0dBu Gain, 4dBu In)
• A/D-D/A converts: 24Bit
• Sampling rate:  48kHz
• EIN: -80dBu (1kHz @ 0dBu Gain)
• Dynamic range: >98dBu (20Hz~20KHz, 24dBu Gain, A-weighted)
• Crosstalk: <-70Bu @54dBu Gain, -54dBu In (channel to channel @1kHz)

Connection

• OCTO-Link: CAT5/6 (max. 250m/820ft)
• Cascade up to 16 OL-AMP or one RWD device at the end of the bus
• Connect up to 2 RWD remote per OCTO Jr

Dimension & Weight

• Width: 17.2" (436mm)
• Height: 1.73" (44mm)
• Depth: 8.7" (221mm)
• Weight : 5.9 lbs (2.7kg)

APPLICATIONS

• Schools
• Stores
• Shopping malls
• Hotels
• Train stations
• Universities
• Industrial sites

Case studies

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