在杜伊斯堡大学谷田音频实验室传统的严谨作风引导下，谷田音频技术研发以客户为导向、追求、弹性生产、配合国际分工、策略联盟，专注音频技术，稳定提供客户解决方案。开发设计、生产和公司核心能力相关及具市场投资价值之专业音频产品。谷田音频技术研发主要研发生产：数字音频处理器、音频矩阵、音频扩展处理器、网络音频产品及解决方案，音乐处理器接口设备、卡拉OK效果器、调音台、均衡器、分频器、激励器、分配器、时序器、功率放大器、混响器、DJ处理器等相关的专业音频产品。 Zhuhai Gutin Acoustic Equipment Technology R&D Center is a high-tech enterprise integrating independent research and development, design, manufacturing and marketing of audio products. The major products manufactured include Digital Audio Processors, Audio Matrixes, Extended Audio Processors, Internet Audio Products and solutions, Music Processor Interfaces, Karaoke Effectors, Sound Mixing Desks, Equalizers, Frequency Demultipliers, Exciters, Distributors, Sequencers, Station Amplifiers, Reverberant Units, DJ Processors and other relevant audio products.