json - Merge audio by timestamps -

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here example of json, src - path audio file, time - milliseconds, start audio should played.

so question, how can merge whese files in 1 wav or mp3, files played on it's timestamps? every file can play on same time another.

so, scheme, created mp3/wav should contain this:

-----|firstfile-0:02--|ended

----------|secondfile-0:03|ended

------------------------------------------|thirdfile-0:23---------|ended

-------------------------------|silence-|-------------

{ 0: { src: "/audio/drumnbass/hits/dnb_voicefx001_160_c_sl2.wav", time: 803 }  1: { src:"/audio/drumnbass/hits/dnb_voicefx001_160_c_sl2.wav" time:812 }  2: { src:"/audio/drumnbass/drums/rnb_beats006_160_x_sl2.wav" time:1317 }  3: { src:"/audio/drumnbass/drums/rnb_beats006_160_x_sl2.wav" time:1318 }  4: { src:"/audio/drumnbass/sinth/dnb_synth105_160_c_sl2.wav" time:2054 }  5: { src:"/audio/drumnbass/sinth/dnb_synth105_160_c_sl2.wav" time:2054 }  6: { src:"/audio/drumnbass/sinth/dnb_synth105_160_c_sl2.wav" time:2055 }  7: { src:"/audio/drumnbass/bass/dnb_bass018_160_c_sl2.wav" time:2290 }  8: { src:"/audio/drumnbass/bass/dnb_bass018_160_c_sl2.wav" time:2290 }  }

console command of ffmpeg sufficient ))


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