How to record voice with background music

Ionic Framework ionic-v3
#1

hello , i am try to make app ,
for exmaple , play music (abc.mp3) and and record my voice in same time

to after that i get a new sound file that have mix my voice with music

any idea ?

i have create a app to recorded voice only , but i looking for play music and record in same time

#2

This question does not appear to be related to the ionic framework.

Check out the Web Audio API for Javascript. Examples can be found here: https://github.com/mdn/webaudio-examples/