On January 10, the 2025 Guangdong-Hong Kong-Macao Greater Bay Area International Youth Music Week (YMCG) kicked off, with top music masters and young music talents from all over the world gathering. This year's music week uses the "Guangdong-Hong Kong-Macao Greater Bay Area" as the designated element to collect new works from around the world, and received a total of 57 submissions, including 49 submissions from domestic young composers (including 16 submissions from the Greater Bay Area), and 8 submissions from foreign young composers (7 from the United States and 1 from Germany).

2025 Guangdong-Hong Kong-Macao Greater Bay Area International Youth Music Week (Shenzhen Station) is an important part of this music week. The sound system experts at the Shenzhen Station selected GAODIMIC's fourth-generation digital UHF wireless system (DT228 series) as the main audio wireless transmission equipment for this event to complete the official event program recording and audio forwarding at the event site.

The official event program was recorded outdoors. Six sets of GAODIMIC rack-mounted digital UHF wireless devices were used on site, which well met the technical requirements of flexible deployment and fast transition.

The use scenario of GAODIMIC digital UHF wireless system (DT228 series) at the outdoor official program recording site

In addition, at the face-to-face exchange meeting of famous artists at the Guangdong-Hong Kong-Macao Greater Bay Area International Youth Music Week (Shenzhen Station), GAODIMIC digital UHF wireless system (DT228 series) was a wireless audio transmission device for live symphony performances and audience area sound pickup.

In this scene, the stage-level sound quality, low latency, and ultra-long battery life of DT228 were well reflected. The flexible application of wireless audio transmission equipment also made the entire event site very neat.

The DT228 series digital UHF wireless system used in this event is the latest fourth-generation wireless audio product of GAODIMIC, which has excellent frequency response attenuation (20~20Khz, <3dB), up to 123dB signal-to-noise ratio, and noise suppression reaching the monitoring level (<6uV). At the same time, the hybrid technology transmitter has a battery life of up to 12 hours (@48V phantom power).