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  • Audio mixing efficiently and hard realtime requirment

    warm greetings, I would want to know how capable is ARM M4 in handling up to 4 channel audio mixing of 24bits 44khz audio.

    Audio fetching will be from Sd card system with FAT32 FS, QSPI to have high speed fetch. and once the audio is mixed it will stream…

  • How to implement voice and audio processing on Arm with Alango Technologies

    Picture your smart assistant at home: you say a command, and it recognizes your voice, processes what you’re saying and responds. This is an example of a multi-sensor device that requires signal processing. Designers of compelling voice communication…

  • Machine learning in low-power devices brings sound recognition to the smart home market

    The Smart Home market is now at an inflection point. Early devices in the market were connected to the internet but were typically single-function, often lacking connectivity to other devices and with closed APIs, denying the user the ability to design…

  • Cortex-M processors in DSP applications. Why not?

    Have you ever been in a situation where you successfully validated your algorithm and asked yourself: is there a hardware platform with DSP capabilities so I can get my embedded project to market quickly? Guess what: other people have dealt with the…