The utility model belongs to the field of sleep aiding instruments, and provides a multi-sound-source audio processing device capable of aiding sleep, which can continuously play in a circulating manner and can meet the requirements of users on diversification and particularity of sleep aiding music. Wherein the audio processor reads compressed audio data of a single sound source in the decoding memory and then outputs and plays the compressed audio data in an ADPCM format, so that the interval between circularly played single audio signals is effectively eliminated, and uninterrupted playingis realized; in addition, the audio processor reads the compressed audio data of the plurality of sound sources in the decoding memory, performs data accumulation processing, and then outputs and plays the compressed audio data in an ADPCM format, so that the requirements of users on diversification and particularity of sleep-aiding music are met.
Multi-sound-source audio processing device capable of helping sleep