AI Noise Reduction Software for Voice Applications

AI-NR

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This deep learning-based algorithm effectively suppresses noise in speech signals while maintaining low computational requirements. It offers an efficient speech enhancement solution that can run on MCU and MPU. Additionally, the plugin includes a Voice Activity Detection (VAD) feature, which enables reliable detection of speech activity.

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AI Noise Reduction Software for Voice Applications

AI Noise Reduction software for voice applications
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Features

Key Features

  • Suppress noise in the speech signal
  • Dereverberation
  • Voice activity detection (VAD)
  • End-to-End deep learning system
  • No tuning required
  • Frequency sampling: 16 kHz, 32 kHz (i.MX voice plugin on MPU is currently 16 kHz only)

支持的器件

  • i.MX-RT500: i.MX RT500跨界MCU，配备Arm®Cortex®-M33、DSP和GPU内核
  • i.MX-RT600: i.MX RT600跨界MCU，配备Arm®Cortex®-M33和DSP内核
  • i.MX-RT700: i.MX RT700跨界MCU，配备Arm® Cortex®-M33、NPU、DSP和GPU内核
  • i.MX-RT1170: i.MX RT1170：1GHz跨界MCU，配备Arm® Cortex®内核
  • i.MX8: i.MX 8系列 – Arm® Cortex®-A53，Cortex-A72，虚拟化，视觉，3D图形，4K视频
  • i.MX91: i.MX 91系列安全高效，为成千上万的边缘应用提供了Linux®的基本功能。
  • i.MX93: i.MX 93应用处理器系列——Arm® Cortex®-A55，ML加速，高能效MPU
  • i.MX95: i.MX 95应用处理器系列：支持功能安全的高性能平台，带eIQ® Neutron NPU
  • i.MX94: i.MX 94应用处理器——通过实时控制创建安全可靠的工业和汽车连接

设计资源

硬件

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