Beta Three EC4800, Руководство пользователя

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Thank you for your purchasing of the device digital speaker processor, this processor
builds on the advanced and experienced ideas of design and marketing, the excellent
audio performance and competitive quality & price ratio make sure your interests.
2.1 Main Features
3. PACKAGE
2. INTRODUCTION
4. AC POWER REQUIREMENTS
The Device utilizes state of the DSP technologies, beginning with 24bits,48kHz delta-sigma
A/D and D/A converters with 32bits floating points DSP. Digital processing includes Gain,
Polarity Invert, Parametric EQ, Shelving Filters, Delay, Crossover Functions (Butter worth
/Bessel/Linkwitz, optional slope12dB~36/oct),Limiting Functional Module, etc. Each input
signal can be passed to another channel by router and can be delayed max 4 seconds.
6 way LED signal indicates the status of each input and output dynamic.
LCD displayed information of program and device.
40 groups of configure programs is available for the user.
1 USB communication port is used for connection of PC software and updated the program.
Dual RS485 port can be used for connection with more device at large gymnasium
application by user
As a part of our system of quality control, every product is carefully inspected before leaving
the factory to ensure flawless appearance, after unpacking, please inspect for any physical
damage, keep the shipping carton and all packing materials, if have any physical damage,
please inform you dealer.
Before connecting your device with your local voltage please make sure your local voltage
and AC socket is same or cover this device, if your device doesn't work, normally the reason
is fuse broken, please ask help for replacing same fuse by professional person.
数字音箱控制器
三基/ 3/ C4800
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英文说明书
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三基音 响 科技有限公 司