Normalize2

Abstract
Author	jcsston
Version	v0.1
Download	Normalize2-v0.1-with-src.zip]
Category	Audio filters
License	GPLv2
Discussion

Description

Audio normalizing plugin. The main difference between this plugin and the built-in normalizing plugin Normalize() is that this plugin can store the peak level value in an external file and uses a lookup table to do the actual normalizing (for speed).

Requirements

• [x86]: AviSynth+ or AviSynth 2.5.8 or greater
• Supported color formats: N/A

Syntax and Parameters

Normalize2 (clip, string "cache_file", float "targetPeak")

clip   =

Input clip; must be 16-bit audio.

string  cache_file = "NORM"

The number of frames either side to display a waveform for (default: 1).

float  targetPeak = 1.0

Set the amplitude of the loudest audio. Default = 1.0 for peaking at 0dB.

Examples

To normalize to the max level (default: 1.0).

Normalize2()

To normalize and store/load the peak level in a file, so it only has to scan it once. If the length changes the file will be scanned again

Normalize2(cache_file="peak_level_file.norm")

To normalize to a level

Normalize2(cache_file="peak_level_file.norm", targetPeak=1.0) 

Changelog

Version      Date            Changes

v0.1         2003/12/15      - initial release

Archived Downloads

Version	Download	Mirror
v0.1	Normalize2-v0.1-with-src.zip	Normalize2-v0.1-with-src.zip

External Links

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