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OS X (Apple)
A Bash Audio Sweep Generator...
Post 302912348 by SriniShoo on Thursday 7th of August 2014 12:19:07 PM
08-07-2014
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8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Good evening, I'm currently working on a BASH script to convert audio between file formats and I've come across a snag. At the beginning of the script, I'm having the system check to see if any files with the .m4a extension exist in the directory, and if so, it runs the script. If there are no... (1 Reply)
Discussion started by: KBurkholder
1 Replies
2. Programming
IKHz_SW_OSX.py
A DEMO mono _pure_ sinewave generator using standard text mode Python 2.6.7 to at least 2.7.3.
This code is EASILY modifyable to Python version 3.x.x...
This DEMO kids level 1KHz generator is mainly for a MacBook Pro, (13 inch in my case), OSX 10.7.5 and above. See below...... (0 Replies)
Discussion started by: wisecracker
0 Replies
3. Shell Programming and Scripting
A very simple crude sinewave generator.
The file required is generated inside the code, is linear interpolated and requires /dev/audio to work. Ensure you have this device, if not the download oss-compat from your OS's repository...
It lasts for about 8 seconds before exiting and saves a... (5 Replies)
Discussion started by: wisecracker
5 Replies
4. Shell Programming and Scripting
I put this together to search for unused IP addresses on a router. It's run as a Bash Command on OSX 10.9. Basically the user inputs the router address' IP range to sweep. 'jot' spits out a list of IP addresses based on that input and each one of those gets pinged. The output looks like this (tab... (4 Replies)
Discussion started by: sudo
4 Replies
5. Slackware
I'm trying to record audio using Audacity 2.0.5 installed from SlackBuilds. My system is 64-bit Slackware 14.1 and a sound card is Intel HD Audio. I didn't change my sound system to OSS. (Default sound system in Slackware 14.1 is ALSA, isn't it?) First, I set Internal Microphone slider in KMix... (2 Replies)
Discussion started by: qzxcvbnm
2 Replies
6. OS X (Apple)
Ok guys, gals and geeks...
As from today I am starting to learn awk in earnest doing something totally different.
I am going to create a pseudo-Audio_Function Generator centred around OSX 10.11.x minimum. The code below is a tester to see what the possibilities are.
All waveforms will be... (11 Replies)
Discussion started by: wisecracker
11 Replies
7. OS X (Apple)
Hi all...
I intend to do an Audio Function Generator using Awk, (already started thanks to Don), but the biggest thing I have struggled with was variable frequency.
I was going to generate differing sized waveforms on the fly but that would that would mean the frequencies are dependent on any... (2 Replies)
Discussion started by: wisecracker
2 Replies
8. OS X (Apple)
Hi all...
Well I have not been inactive but working out how to make OSX 10.14.x command line audio player have a variable sample rate.
This is a back door as afplay does not have a sample rate flag unlike aplay for ALSA, in Linux flavours.
This is a DEMO only but a derivative of it will... (2 Replies)
Discussion started by: wisecracker
2 Replies
LEARN ABOUT MOJAVE
sweep
SWEEP(1) 0.9.3 SWEEP(1) NAME
Sweep - a sound wave editor SYNOPSIS
sweep [-h] [--help] [-v] [--version] [--display display] [--ignore-failed-lock] [filename]... DESCRIPTION
Sweep is a sound wave editor. OPTIONS
Sweep accepts the following options: -h, --help Display a list of all commandline options. -v, --version Output the version info. --ignore-failed-lock Continue when attempt to lock the preferences file fails. For use when the users home directory is on an NFS file system. (possi- bly unsafe) --display display Use the designated X display. ENVIRONMENT
DISPLAY to get the default host and display number. XENVIRONMENT to get the name of a resource file that overrides the global resources stored in the RESOURCE_MANAGER property. SEE ALSO
X(1) COPYRIGHT
Copyright (C) 2000 Conrad Parker OTHER INFO
More information is available at http://sweep.sourceforge.net/ AUTHOR
Conrad Parker Version 30 Jan 2007 SWEEP(1)