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)
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)
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)
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)
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)
Hello
I use a bash script to creating the hosts file /etc/hosts
But there is a bug inside my output and I want to fix this.
My Array looks like this:
205,IP 111.122.133.20
205,HOST2 unas
205,HOST1 unas15533
205,COMMENT # UNAS
775,IP ... (9 Replies)
Discussion started by: Marti95
9 Replies
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xml::generator::dom
DOM(3pm) User Contributed Perl Documentation DOM(3pm)NAME
XML::Generator::DOM - XML::Generator subclass for producing DOM trees instead of strings.
SYNOPSIS
use XML::Generator::DOM;
my $dg = XML::Generator::DOM->new();
my $doc = $dg->xml($dg->xmlcmnt("Test document."),
$dg->foo({'baz' => 'bam'}, 42));
print $doc->toString;
yields:
<?xml version="1.0" standalone="yes"?>
<!--Test document-->
<foo baz="bam">42</foo>
DESCRIPTION
XML::Generator::DOM subclasses XML::Generator in order to produce DOM trees instead of strings (see XML::Generator and XML::DOM). This
module is still experimental and its semantics might change.
Essentially, tag methods return XML::DOM::DocumentFragment objects, constructed either from a DOM document passed into the constructor or a
default document that XML::Generator::DOM will automatically construct.
Calling the xml() method will return this automatically constructed document and cause a fresh one to be constructed for future tag method
calls. If you passed in your own document, you may not call the xml() method.
Below, we just note the remaining differences in semantics between XML::Generator methods and XML::Generator::DOM methods.
CONSTRUCTOR
These configuration options are accepted but have no effect on the semantics of the returned object: escape, pretty, conformance and empty.
TAG METHODS
Subsequently, tag method semantics are somewhat different for this module compared to XML::Generator. The primary difference is that tag
method return XML::DOM::DocumentFragment objects. Namespace and attribute processing remains the same, but remaining arguments to tag
methods must either be text or other XML::DOM::DocumentFragment objects. No escape processing, syntax checking, or output control is done;
this is all left up to XML::DOM.
SPECIAL TAGS
All special tags are available by default with XML::Generator::DOM; you don't need to use 'conformance' => 'strict'.
xmlpi(@args)
Arguments will simply be concatenated and passed as the data to the XML::DOM::ProcessingInstruction object that is returned.
xmlcmnt
Escaping of '--' is done by XML::DOM::Comment, which replaces both hyphens with '-'. An XML::DOM::Comment object is returned.
xmldecl
Returns an XML::DOM::XMLDecl object. Respects 'version', 'encoding' and 'dtd' settings in the object.
xmldecl
Returns an XML::DOM::DocumentType object.
xmlcdata
Returns an XML::DOM::CDATASection object.
xml
As described above, xml() can only be used when dom_document was not set in the object. The automatically created document will have its
XML Declaration set and the arguments to xml() will be appended to it. Then a new DOM document is automatically generated and the old one
is returned. This is the only way to get a DOM document from this module.
perl v5.12.4 2004-03-23 DOM(3pm)