Nanhu School in Hunan
The new semester comes, according to Yueyang City, Hunan South Lake multi-purpose hall and conference room requirements, the school adopted Thinuna series audio reinforcement system, the system provides schools with cultural activities, academic reports, conferences and other functions.
Changsha No.1 Middle School Education Group, Yueyang Xiangyi Nanhu School is under the sole management of Changsha Qingzhuhu Xiangyi Foreign Language School (Changsha No.1 Middle School), which has been leading the Changsha senior high school entrance examination for eight consecutive years. The school is located in the beautiful Lake District Lakefront Park Community Park, with a total land area of 45,732 square meters, construction area of 33,000 square meters, set 48 primary and secondary education classes.
All-England campus building design style, all the ground floor of the super-large overhead space for students, the real car-free security campus (with more than 100 underground parking spaces to ensure that people and vehicles diversion), living facilities (school bus, air conditioning, drinking water, hot water system, high standard dormitory, independent bathroom), high-tech teaching facilities (equipped with the advanced information technology teaching equipment). In addition, senior teachers at each level with life teachers, primary and lower grades of each dormitory with nursing teacher, to achieve real life on the fine guidance of the students, so that children in the 24 hours of closed and humane management of safe and happy learning and growth.
Speaker system: The Thinuna T-series all-round balanced professional speaker, suitable for conference rooms, function rooms, churches, auditoriums and general small venues.
Power Amplifier Section: The project uses a Thinuna XA / DA series of power amplifiers throughout the series. The XA series of high-performance power amplifier systems are characterized by high reliability, high efficiency, low heat generation and good sound quality, making them ideal for fixed installation needs. Using the XA-600 amplifier, XA-800 amplifier, XA-1200 amplifier DA-4300 amplifier.
The main PA speakers: T-15 two-way professional 15-inch speaker; stage is hanging above the installation; using the XA-800 amplifier;
Surround speakers: T-12 two-way 12-inch professional speaker; stage entrance wall mounted on both sides; using the XA-600 amplifier;
Subwoofer: T-18B 18-inch subwoofer; Built-in installation on both sides of the stage; XA-1200 amplifier;
Stage back to listen to the speaker: T-12 two-way 12-inch professional speaker; as a stage monitor function; using the XA-600 amplifier;
Conference room professional speaker: T-8 two-way professional speaker 8-inch, using the DA-4300 amplifier.
Audio Processor Part: By DAP-0206 two in six out audio processor, DAP series audio processor processing powerful, good sound, along with WiFi wireless tuning function, in the engineering application to the installer provides a great convenience .
At the same time: Thinuna DAP series of audio processors with advanced parallel DSP processor, multi-level panel display and control options, not only for the system to deal with complex howling noise, the advanced system control functions for more audio system upgrade expansion Leave space to ensure the continued use of equipment resources.
Two balanced input, six balanced output; 96kHz sampling rate, 32-bit DSP processor, 24-bit AD / DA conversion; input processing section includes gain, mute, LINK, high cut, low cut, 9 parametric equalizer, 3 A dynamic EQ, phase, delay and other nine processing units; output processing part contains frequency processing, 10 parametric equalization, gain, mute, compression / limiter, phase, delay, LINK and other eight processing units.
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Control System Section: MX-F16 Mixer; Perfect Mixer and System Features: USB Device Recording and Playback, Graphical EQ, and Multi-Stage Compressor.
Microphone part: Using the GMW series wireless gooseneck conference microphone and multiple UR series wireless hand-held and wireless headset microphone, in order to prevent the multi-branch high sensitivity condenser conference microphone at the same time to open the possibility of howling, we use the FBD-161 shift Inverter / feedback suppressor proprietary whistle suppression technology, effectively improve the microphone pickup distance, the microphone gain increased to 5 ~ 14dB, not only play the anti-howling effect, more effective protection of the amplifier and speakers and other equipment. The design of human nature makes the operation is very simple, without any debugging before use. Clear sound quality, high fidelity reduction, to ensure the quality of the voice. A total of six microphone input and one line input, each microphone input volume separately adjusted, with the total volume adjustment.
Reasonable system design, good installation technology, improved acoustic debugging, the final result is very satisfied with the school. Sound coverage is seamless, from one end of the hall to the other, to the left, right, forward, backward, clear voice can be delivered to every location, the entire conference multi-function hall sound pressure level is sufficient, covering even, the sound of the show is still very shocking!
