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)
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)
Hi all...
I don't think this has been done before but I am open to being corrected...
This batch file generates a 65536 byte binary file to give 8 seconds of pure sinewave at the earphone/speaker output(s)...
It uses ONLY a default Windows 32 bit installation, to Windows 7, except for the... (0 Replies)
This is a small program as a tester for a basic sweep generator for bandwidth testing of AudioScope.sh.
This DEMO is only capable of 4KHz down to about 85Hz and back due to the low bit rate, but it is proof of concept for a much wider variant using a much higher bit rate.
The file generated... (4 Replies)
This site is the first to get this snippet.
It will capture an audio recording of any time length within the limits of OSX's QuickTime Player's capablility...
A shell script derivative of this will be used as a further capture for CygWin's AudioScope.sh.
Thoroughly read ALL the comments in... (0 Replies)
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)
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)
This is a DEMO shell script to generate a simple graticule and plot inside it...
Apologies for any typos...
it is another building block along with my other two shell uploads recently to start a semi_serious project of an Terminal_AudioScope...
The fist upload I posted recently was to show... (83 Replies)
Discussion started by: wisecracker
83 Replies
LEARN ABOUT HPUX
send_sound
send_sound(1) General Commands Manual send_sound(1)NAME
send_sound - play an audio file
SYNOPSIS
[-format_switch] [] [] [] [] []
DESCRIPTION
This command plays an audio file. is the command used when you double-click an audio file from the HP VUE File Manager. The file begins
playing, according to the settings of the Audio Control Panel.
is one these formats:
Sun file format
NeXT file format
Microsoft RIFF Waveform file format
MuLaw format
ALaw
linear 16-bit format
offset (unsigned) linear 8-bit format
linear 8-bit format
If you omit the filename with this option, plays the audio data from
plays the file on the output of an audio server
identified by system which is either a system name or a TCP/IP address.
plays the file the
number of times you supply. Note that you cannot use this option if the source is a filename is required.
plays file with the
priority you supply, either or
sets the sample
rate of the source audio.
plays the audio file at the sampling
rate you enter.
plays a stereo file. This option
is needed only for a raw data file with stereo data.
AUTHOR
was developed by HP.
NeXT is a trademark of NeXT Computers, Inc.
Microsoft is a trademark of Microsoft Corporation.
SEE ALSO audio(5), asecure(1M), aserver(1M), attributes(1), convert(1).
send_sound(1)