Downloads:
1,979
Downloads of v 0.7.0:
430
Last Update:
30 May 2020
Package Maintainer(s):
Software Author(s):
- Peter Belkner
Tags:
bs1770gain loudness normalizing scanner audio video- Software Specific:
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BS1770GAIN
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0.7.0 | Updated: 30 May 2020
- Software Specific:
- Software Site
- Software Source
- Software License
- Software Docs
- Package Specific:
- Package Source
- Package outdated?
- Package broken?
- Contact Maintainers
- Contact Site Admins
- Software Vendor?
- Report Abuse
- Download
Downloads:
1,979
Downloads of v 0.7.0:
430
Maintainer(s):
Software Author(s):
- Peter Belkner
BS1770GAIN 0.7.0
Legal Disclaimer: Neither this package nor Chocolatey Software, Inc. are affiliated with or endorsed by Peter Belkner. The inclusion of Peter Belkner trademark(s), if any, upon this webpage is solely to identify Peter Belkner goods or services and not for commercial purposes.
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Some Checks Have Failed or Are Not Yet Complete
Not All Tests Have Passed
This package was approved by moderator jpruskin on 25 Aug 2023.
This package is unlisted and hidden from package listings.
Audio from different sources can be expected to be different loud and it would be nice to automatically adapt all these audio sources to the same loudness. Fortunately the ITU-R in their BS.1770 standard defines an algorithm which makes it possible to measure the loudness of a certain audio source. Based on the ITU-R BS.1770 measure several standards bodys defined what they think is the preferred loudness audio should normalize to, notably
- EBU R128 (Europe) says -23.0,
- ATSC A/85 (Northern America) says -24.0, and
- [ReplayGain 2.0] says -18.0.
BS1770GAIN implements the ITU-R BS.1770 loudness measurement algorithm and makes it accessable to a user in several ways as known from the EBU R128 standard, i.e. - measurement of the integrated loudness,
- measurement of the maximum shortterm loudness,
- measurement of the maximum momentary loudness, and
- measurement of the loudness range.
The integrated loudness is the two phase gated measurement of the mean loudness as described by ITU-R BS.1770. All measures are described in detail by EBU R128.
On top of that BS1770GAIN provides to additional measures not related to loudness:
measurement of the maximum sample peak (ordinary peak), and
measurement of the maximum true peak (peak due to upsampling).
Besides measuring the loudness BS1770GAIN is also able to adapt it conformant with the above mentioned statndards. There are two ways to achieve this:write REPLAYGAIN tags with the respective information to the file and leave the task of applying the gain to the playback device, or
actually apply the gain.
Usage
Command-line syntax
From: http://bs1770gain.sourceforge.net
LICENSE
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.
VERIFICATION
Verification is intended to assist the Chocolatey moderators and community
in verifying that this package's contents are trustworthy.
Package can be verified like this:
1. Download:
x32: https://iweb.dl.sourceforge.net/project/bs1770gain/bs1770gain/0.7.0/bs1770gain-0.7.0-win32.7z
x64: https://iweb.dl.sourceforge.net/project/bs1770gain/bs1770gain/0.7.0/bs1770gain-0.7.0-win64.7z
2. You can use one of the following methods to obtain the SHA256 checksum:
- Use powershell function 'Get-FileHash'
- Use Chocolatey utility 'checksum.exe'
checksum type: sha256
checksum32: 4E5C636ADE8E294A7E3B1191D2F111F2F9C6E4B9A068078023E9D3AD3AF675BF
checksum64: 56C89A5CBD4C06F70C4C70D62765F599EAD53FE8B0EF8F6D910413FFF46A1AFD
File 'LICENSE.txt' is obtained from:
http://bs1770gain.sourceforge.net
md5: BD9390A021F804603F54B380C13B8E64 | sha1: 4E86398A9DA78882EA9AA5AD36074DCC8151A930 | sha256: 4E5C636ADE8E294A7E3B1191D2F111F2F9C6E4B9A068078023E9D3AD3AF675BF | sha512: A03C2955ECE7193109D60B657B3D9EDB7D5FE3DEB5C4006664850497059A2695700FDE12F7A1B64CF96482CB2CBDD5358B781E1018570D1DAE6C607912BC181D
md5: 0C8CA9AFC95F88992F4BBB27758B334C | sha1: A9BBE97749B95F145646D1CC8F447A09BA154AF9 | sha256: 56C89A5CBD4C06F70C4C70D62765F599EAD53FE8B0EF8F6D910413FFF46A1AFD | sha512: 5B785E52DFFC8CB1F83F7E78FBB5CD9A26672201F70072BAB6AFB6A1DCB0B268E9B1D69DE66C9676BAAC6024BA95C987F38BEE6327F5D081FB347DA5DF9C679B
Log in or click on link to see number of positives.
- bs1770gain.0.7.0.nupkg (0a1c3c7d4b26) - ## / 63
- bs1770gain-0.7.0-win32.7z (4e5c636ade8e) - ## / 61
- bs1770gain-0.7.0-win64.7z (56c89a5cbd4c) - ## / 62
- bs1770gain.exe (774c246bf389) - ## / 69
- bs1770gain.exe (a14864d8df9f) - ## / 73
- avcodec-58.dll (f08dd4253f0f) - ## / 67
- avfilter-7.dll (8b397ccfa2df) - ## / 67
- avformat-58.dll (41eb1976c326) - ## / 64
- avutil-56.dll (9c250cbd62d4) - ## / 65
- postproc-55.dll (957eccb73837) - ## / 72
- swresample-3.dll (b63b74d5ad72) - ## / 72
- swscale-5.dll (bb278a6a01a4) - ## / 72
- avcodec-58.dll (8ba897cf8d49) - ## / 71
- avfilter-7.dll (eaf3236e805b) - ## / 71
- avformat-58.dll (73c07a850de6) - ## / 71
- avutil-56.dll (427c309a66bc) - ## / 71
- postproc-55.dll (ccca10708865) - ## / 72
- swresample-3.dll (4c80ce6ffaa8) - ## / 71
- swscale-5.dll (679d31b5233e) - ## / 71
In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).
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Copyright © 2014-2019 by Peter Belkner
This package has no dependencies.
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