Reel.Deal: add author link

2023-02-25T18:34:57Z

add author link

← Older revision		Revision as of 20:34, 25 February 2023
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	{{FilterCat\|External_filters\|Plugins\|Audio_filters}}		{{FilterCat\|External_filters\|Plugins\|Audio_filters}}
	{{Filter3		{{Filter3
	\| dimzon		\|1=[https://github.com/dimzon dimzon]
	\| 2006-03-14		\|2=2006-03-14
	\| 3=[https://forum.doom9.org/attachment.php?attachmentid=6586&d=1167241138 AudioLimiter-2006-03-14.zip]		\|3=[https://forum.doom9.org/attachment.php?attachmentid=6586&d=1167241138 AudioLimiter-2006-03-14.zip]
	\| 4=Audio filters		\|4=Audio filters
	\| 5=Closed source		\|5=Closed source
	\| 6=[https://forum.doom9.org/showthread.php?t=108470 Doom9 Forum]}}		\|6=[https://forum.doom9.org/showthread.php?t=108470 Doom9 Forum]}}

	== Description ==		== Description ==

Reel.Deal: AudioLimiter: add documentation

2020-06-20T17:32:40Z

AudioLimiter: add documentation

← Older revision		Revision as of 19:32, 20 June 2020
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	~~#REDIRECT~~ [[~~External_filters#Audio_Filters~~]]		{{FilterCat\|External_filters\|Plugins\|Audio_filters}}
	{{~~FilterCat~~\|~~External_filters~~\|~~Audio_filters~~\|}}		{{Filter3
			\| dimzon
			\| 2006-03-14
			\| 3=[https://forum.doom9.org/attachment.php?attachmentid=6586&d=1167241138 AudioLimiter-2006-03-14.zip]
			\| 4=Audio filters
			\| 5=Closed source
			\| 6=[https://forum.doom9.org/showthread.php?t=108470 Doom9 Forum]}}

			== Description ==

			Pupose:
			To increase volume for silent sounds a lot, to increase volume for middle-volume sounds a little and to keep hi-volume sounds untouched.<br>
			This must help to increase volume for speech/dialog without increasing volume for shoots, etc.


			Math explained:
			<pre>
			for exponential:
			output = (input<0?-1:1)(pow(10.0f, tanh( factor log10(1 + abs(input)*9))/tanh(factor) ) - 1)/9
			for linear:
			output = tanh( factor * input) / tanh(factor)
			</pre>
			<br>
			== Requirements ==
			* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.5.8 or greater]
			* Supported color formats: N/A
			<br>
			== [[Script variables\|Syntax and Parameters]] ==

			:{{Template:FuncDef\|ExpotencialLimiter(clip, float "factor")}}
			:{{Template:FuncDef\|LinearLimiter (clip, float "factor")}}
			:{{Template:FuncDef\|WavGainLimiter(clip, float "factor")}}
			<br>
			::{{Par2\| \|clip\| }}
			:::Input clip; audio must be float, use [[ConvertAudioToFloat]] if needed.
			<br>
			::{{Par2\|factor\|float\|1.0}}
			:::<code>factor</code> - proposed values are 1.0...5.0, default is 1.0
			:::! Higher factor values increases the effect but can produce artifacts.
			<br>
			--------------

			:{{Template:FuncDef\|ExpotencialLimiter(clip, float "curve")}}
			<br>
			::{{Par2\| \|clip\| }}
			:::Input clip; audio must be float, use [[ConvertAudioToFloat]] if needed.
			<br>
			::{{Par2\|curve\|float\|0.7}}
			:::<code>curve</code> - proposed values are 0.0...1.0, default is 0.7
			<br>
			== Examples ==
			WavSource(...)
			ConvertAudioTofloat()
			Normalize()
			LinearLimiter(2.0)
			<br>
			== Changelog ==
			Version Date Changes<br>
			2006/03/14 - latest release
			<br>

			== Archived Downloads ==
			{\| class="wikitable" border="1"; width="600px"
			\|-
			!!width="100px"\| Version
			!!width="150px"\| Download
			!!width="150px"\| Mirror
			\|-
			!2006-03-14
			\|[https://forum.doom9.org/attachment.php?attachmentid=6586&d=1167241138 AudioLimiter-2006-03-14.zip]
			\|[https://web.archive.org/web/20200620173031if_/https://files.videohelp.com/u/223002/AudioLimiter-2006-03-14.zip AudioLimiter-2006-03-14.zip]
			\|}
			<br>
			==External Links ==
			<br>
			<br>
			-----------------------------------------------
			'''Back to [[External_filters#Audio_Filters\|External Filters]] ←'''

Raffriff42: redirect for convenient searching

2015-11-08T05:02:11Z

redirect for convenient searching

New page

#REDIRECT [[External_filters#Audio_Filters]]
{{FilterCat|External_filters|Audio_filters|}}

AudioLimiter - Revision history

Reel.Deal: add author link

Reel.Deal: AudioLimiter: add documentation

Raffriff42: redirect for convenient searching