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"We go forward, we are confident. Watch the sons and daughters of the Chinese nation enter a new world." The special program "Magnificent Voyage" celebrating the victory of the 19th National Congress of the Communist Party of China was perfectly broadcast on the evening of October 15, 2017 on CCTV 1 and 3.

"Magnificent Voyage" is a high-level news, artistic, ideological and ornamental special program produced by CCTV before the 19th National Congress of the CPC. After broadcast, the program was highly praised and praised by the audience.

At 8 PM on the 15th, "Magnificent Voyage" kicked off with the singing of Yin Xiumei and Wei Song. Artists participating in the evening party include Lei Jia, Yin Xiumei, Han Hong, Sun Nan, Lu Jihong, Zhang Ye, Han Lei, Wang Li, Pu Cunxin, Li Xuejian, etc. At the same time, there were also many art troupes from all over the country and representatives of the public, who presented wonderful programs for the audience with full enthusiasm. Kang Hui, Zhu Jun, Dong Qing, Li Zimeng, Xu Li, Hai Xia, Long Xiao, Wang bar, Wang Shilin and other CCTV hosts, to the collective host group mode appeared in the program, as a reporter "report on the land of China". They told moving news stories from a TV person's point of view. The program also interviewed a number of outstanding grass-roots Communist Party members to review the changes that have taken place in different parts of the country in the past five years, and recorded the touching stories of Communist Party members rallying for the people and going to missions together.

This program closely around the theme of "Welcome the 19th National Congress, a common circle of the Chinese Dream", seeking refinement, specialization, highlight, focus on innovation to create a profound thought, exquisite art, excellent production, for the victory of the 19th Party Congress to create a strong public opinion atmosphere of unity and forge ahead, is also the only theme during the 19th Party Congress. In order to successfully complete this important political task, the large-scale program center of CCTV concentrated various advantageous resources in China and went all out to produce this grand program.

The program is recorded on a 360 degree circular stage, the huge stage is built in 3600 square meters of large studio, the scenery around the stage is almost all composed of ring LED screen, such a design does present the perfect visual effect, but at the same time to the sound design created a series of unprecedented difficulties, The first is not to destroy and affect the visual effect but must provide adequate sound pressure level, excellent sound quality and perfect sound field coverage. This program closely around the theme of "Welcome the 19th National Congress, a common circle of the Chinese Dream", seeking refinement, specialization, highlight, focus on innovation to create a profound thought, exquisite art, excellent production, for the victory of the 19th Party Congress to create a strong public opinion atmosphere of unity and forge ahead, is also the only theme during the 19th Party Congress. In order to successfully complete this important political task, the large-scale program center of CCTV concentrated various advantageous resources in China and went all out to produce this grand program.

As the core of the sound amplification system, the selection of sound mixing station is particularly important. The hand-held wireless microphone used in this program has 12 channels, and other microphones used for band and chorus pickup have 52 channels in total. In addition, various audio signals such as sound sources need to be mixed and produced. In order to ensure outstanding sound quality and stable performance, the programme team finally chose Cadac, an outstanding brand from the UK, to undertake the task of field amplification. Cadac has a considerable history with CCTV. Cadac has been engaged in the production of large-scale programs such as Spring Festival Gala for many times. Cadac has always pursued uncompromising quality and super first-class performance to win the full trust of CCTV.

This program uses a Cadac's newly launched CDC7 large digital mixer, this model can simultaneously process 96 signals, and has 56 output bus. Cadac has always been recognized by users for its stability and high quality. From APEC meeting in Beijing to BRICS Summit in Xiamen, a large number of Cadac digital tuning stations have been adopted. Therefore, the recording of this program can be completed by Cadac at ease. The MegaCOMMS digital network protocol, which is unique to Cadac, is adopted between the field sound console and the stage interface box CDC I/O 6448. The MegaCOMMS network provides routing performance. It can connect to up to 12 MegaCOMMS devices with gain compensation. It can be used to expand the number of audio network channels up to 3072, can be compatible with MADI, DANTE, AES and other mainstream digital protocols. The MegaCOMMS network adds a delay of less than 0.01ms, ensuring that the system is real-time and accurate enough to be used in any live performance environment.

The most impressive feature of the CDC 7 is its two optically fitted 23.5-inch 16:9 HD LCD touch screens, with digital encoders underneath and to the right. Cadac's unique large-screen integration enables the screen to present a clean and intuitive graphical user interface. The unique combination of touch screen and traditional encoder enables users to control the parameters of the platform with ease, naturally forming intuitive touch and swipe modes.

The CDC 7 isn't just intuitive and easy to use, it has a number of features designed specifically to aid in workflow, allowing tuners to add creativity to their tuning without being hampered or restricted by the tuning itself. These include the Cadac-specific listening mode with "focused tuning" and the ability to create custom fader layers. All serve the same purpose -- to speed up the workflow.

The Cadac CDC7 digital mixer and the MegaCOMMS digital audio network have withstood the most rigorous test during the recording of this large-scale program without any glitches. Extremely stable quality and excellent sound quality combined with powerful and flexible digital functions are the full digital system can successfully complete the big exam strong guarantee.

At the great historical moment when the 19th National Congress is about to be solemnly held, such a wonderful and grand program fully reflects the warm mood of the people of the whole country to welcome the 19th National Congress. After the APEC meeting in Beijing and the BRICS Summit in Xiamen, the perfect sound performance contributed by Cadac in the UK has added luster to such a stage, which once again fully reflects the strength and quality of these two brands as well as the bright future!