record remote control pulses on pc

[papele]

good evening i would like to record as mp3 file tv remote control pulses on pc.i found this scheme i detect the impulses with girder but i can't transform them into mp3. how can i do?thank you.

[kin369]

___Why exactly in mp3 format and not in standard code? To record to mp3, you need to connect an IR receiver to the PC audio input and record as normal audio.