In terms of audio technology, it still uses a full set of GAODIMIC® third-generation digital audio grenade AT210 products to complete sound field testing and sound pickup and forwarding.

This is the fifth time that GAODIMIC digital audio products have been used at Lang Lang's piano concert in the past two years. Because of its excellent and stable performance, it has won the technical recognition of the event organizer.

In the high-end performing arts industry, domestic products have only a few applications in audio collection and transmission transmission equipment.