Add feature to audio recording bash script (ring buffer)

I have a simple bash script that uses arecord to record 4 seconds of audio to a file then it copies the file to another file for processing by another program. I would like someone to help me with add one or two lines that make it so it continually record half a second and then adds it to the file while deleting the first half second. Or if it makes more sense we can continuously update 8 half second files and concatenate them into one file. Attached is the existing bash script for reference. I think FFMPEG is the tool for the job but anything is fine.

Навыки: Shell Script, Linux, Аудио-услуги

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О работодателе:
( 8 отзыв(-а, -ов) ) Warrenville, United States

ID проекта: #28978211

4 фрилансеров(-а) готовы выполнить эту работу в среднем за $14


This is doable with ffmpeg. "arecord" by default works with seconds, & every second ffmpeg will be run twice- first for getting the first half second in the 4 seconds file, & then for the second half second. Regards, - Больше

$13 USD за 1 день
(1 отзыв)

i will make this in less then one day, unless i understood the assignment wrong so i would love to have a chat about it first! Greetings from Joeri van Velzen

$15 USD за 1 день
(0 отзывов(-а))

me the work, I know the work of data entry me the work, I know the work of data entry me the work, I know the work of data entry

$16 USD за 1 день
(0 отзывов(-а))

Hi it's 15 minutes work. Really simple. No need to use FFMPEG Will make it for good feedback. Best wishes.

$10 USD за 1 день
(0 отзывов(-а))