This is the command jackrec that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
jackrec - JACK toolkit client for recording audio
SYNOPSIS
jackrec -f filename -d seconds [ -b bitdepth ] port1 [ port2 ... ]
DESCRIPTION
jackrec is a basic, but useful, audio recorder that will record audio from 1 or more JACK
ports to a file on disk. The file format is always RIFF/WAV, with samples stored as signed
integers. The sample bit depth can be selected using the -b option. The file will have as
many channels as there are ports specified on the command line - each channel will contain
the data recorded from one port. The user should generally specify the duration (in
seconds) using the -d option. If not specified, jackrec will record until terminated by a
signal (eg. from Ctrl-c).
This application is not intended to be a heavy duty audio recorder, and originated as an
example client to show how to handle threading and disk I/O in a JACK client. However, it
is a useful, simple recorder and is included in the JACK toolkit as a result.
Use jackrec online using onworks.net services