“The young don’t enter Sichuan lightly; the old don’t leave Shu once they arrive.”
At this stop,
we came to Chengdu, the Land of Abundance.
The only thing that could rival Chengdu’s blazing summer heat
was the intense energy at the HC Roadshow venue.
On August 26, the 11th stop of the HC National Roadshow opened in Chengdu, Sichuan, hosted by HC Audio & Lighting and co-organized by HC LED Screen. Dongguan RAP Electronic Technology Co., Ltd., along with several industry experts, joined the event. New products, new technologies, and fresh ideas took the stage in succession, creating a major industry gathering for pro-audio and AV professionals.
Dongguan RAP Electronic Technology Co., Ltd. is an innovation-driven enterprise integrating R&D, production, sales, and technical support. Its primary offerings include karaoke processors, audio processors, power amplifiers, and related professional audio modules. Product development adopts advanced global professional audio design systems to pursue optimal performance. At this roadshow stop, RAP presented the VE202 AI Voice Enhancement Processor and the RP48F+ FIR Audio Processor to local integrators and partners.
VE202 AI Voice Enhancement Processor
To solve practical pain points in real deployment scenarios, RAP launched this project in early 2019 after extensive research, and officially released the AI Voice Enhancement Processor in March 2020 for mass production. VE202 uses a latest-generation AI broad learning algorithm to separate speech from unwanted noise, effectively solving key intelligibility issues and improving voice clarity. It allows speakers to focus on delivery while ensuring clear and accurate communication to attendees.
RP24F+ / RP26F+ / RP36F+ / RP48F+ FIR Audio Processors
These processors combine audio signal processing and device management in one platform. In particular, FIR filters in the output channels provide flexible and precise control of both magnitude and phase characteristics, including independent control and maximum-phase possibilities. This enables optimal system tuning when multiple loudspeakers are used in the same venue.