Questions tagged [audio-recording]

For software to create or manage audio recordings.

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11
votes
3answers
435 views

Specialized audio recorder for Android

I need to record sounds emanating from mechanical equipment. These sounds occur randomly every few hours and only last approximately 1-3 seconds. To accomplish this task, I need an audio recorder ...
3
votes
1answer
3k views

Android app to record audio/video without showing on screen

I'm looking for an Android app that can: Record video and audio. When it's running it doesn't show the actual app on the screen. It is OK if it shows an icon in the notification bar, however. ...
1
vote
2answers
183 views

Concatenate sequential multitrack WAV files into a set of single-track WAV files

I used arecord in a larger script to capture each mic individually during a live sound gig: # Start recording echo Recording to "$REC_PATH" arecord --device=hw:CARD=X18XR18,DEV=0 --channels=18 --file-...
0
votes
0answers
152 views

Record Multitrack Audio on Linux Without Dropping Samples

On a Banana Pi Pro (spinoff of an older Raspberry Pi, with an Allwinner A20 SoC and tons of on-chip peripherals), I used arecord to capture each mic individually during a live sound gig: #!/bin/sh ...