Abstract: Embodiments of the present disclosure provide a method and a device for music play. The method comprises receiving a first operation instruction in a target application for playing music; in response to the first operation instruction, presenting a first interface of the target application, the first interface including an operation control for enhancing a play effect of the music through at least one processing, the processing being used for representing music content in a way more than sound; receiving a second operation instruction for the operation control; processing the music based on the second operation instruction during a process of playing the music.

Abstract: The present disclosure relates to multi-chip apparatuses and electronic devices. One example multi-chip apparatus includes a first chip with a first internal signal generator and a first frequency multiplier, and a second chip with a second internal signal generator and a second frequency multiplier. The second frequency multiplier includes a first receiving circuit, a second receiving circuit, and a load circuit, where an input end of the first receiving circuit is coupled to an output end of the first internal signal generator, an input end of the second receiving circuit is coupled to an output end of the second internal signal generator, and an output end of the first receiving circuit and an output end of the second receiving circuit are coupled to an input end of the load circuit.