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Native Android audio merge routine to be called by Javascript

I need to call a function from my Javascript PWA that takes a temporary recording of the user's voice saying a word (approximately 1-2 seconds) and merges that recording with a similar original recording (of the same word) - the function (first) trims the dead air from the beginning and end of the temporary recording and (second) merges the two recordings into one recording with either the original playing back in the left channel or in the right channel, depending on a parameter passed to the function. The resulting audio file will be stored on the device.

Deliverables

A sample HTML5, CSS and Javascript PWA that

(1) lets the user make a temporary recording of a word (example "BACKED"),

(2) lets the user playback the temporary recording,

(3) lets the user re-record the temporary recording,

(4) lets the user store the recording for future playback (pass a handle back to javascript so the recording can be stored in a DB),

(5) lets the user merge their recording with the sample recording (a javascript passed parameter determines whether the sample is played in the left channel or the right channel),

(6) lets the user listen to the merged recording, and

(7) lets the user store the merged recording for future playback (pass a handle back to javascript so the recording can be stored in a DB).

Навыки: Android, Mobile App Development, JavaScript, Java, Аудио-услуги

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О работодателе:
( 0 отзыв(-а, -ов) ) Ha Ha Ha, Thailand

ID проекта: #28887342

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programito1r

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