Xing: Difference between revisions
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The Xing (pronounced "zing") [[MP3]] encoder | The '''Xing''' (pronounced "zing") [[MP3]] encoder was one of the fastest MP3 encoders. Of course that comes with a price, and quality wasn't on par with encoders tuned for quality instead of speed, like FhG Slowenc ([[Audioactive]]) and [[LAME]]. Yet despite its reputation for poor quality, Xing's ~128 kbps VBR mode compared favorably in [http://web.archive.org/web/20071005104610/http://www.rjamorim.com/test/ an early 2004 listening test]. | ||
==Features== | ==Features== | ||
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* GUI based and command-line encoder front ends | * GUI based and command-line encoder front ends | ||
==Helix MP3 Encoder== | ==Versions== | ||
In 2005, RealNetworks | ===XingMP3 standalone encoder=== | ||
[[Image:xingmp3encoder.png|frame|right|Xing Mp3 Encoder (v1.5 GUI, main window)]] | |||
The last standalone version of the Xing encoder was XingMP3 1.5, released in March 1999. It included a command-line interface (x3enc.exe), and also a GUI (mp3enc.exe) which was restricted to using a limited set of of the command-line encoder's options. | |||
Real Networks acquired [[wikipedia:Xing Technology|Xing Technology]], a.k.a. XingTech, in 1999, and after XingMP3 1.5, the encoder was only distributed as part of the [[wikipedia:RealPlayer|RealPlayer]] bundle. <!--details, anyone? I'm not putting RealPlayer 10 on my system just to find out what interface they gave the MP3 encoder--> Apparently it was further developed over the years. | |||
===The Helix MP3 Encoder=== | |||
In 2005, RealNetworks decided to release the encoder under an [[open source]] license as a code library with command-line interface (no GUI), under the new name '''Helix mp3enc'''. The encoder was part of the Helix datatype project, a collection of code libraries intended to support the now defunct [[wikipedia:Helix (multimedia project)|Helix multimedia project]]. | |||
In November 2022 HydrogenAudio user [https://hydrogenaud.io/index.php?action=profile;u=1312 maikmerten] updated the encoder to include a [[LAME#VBR_header_and_LAME_tag|lametag]] to provide sample accurate encoding/decoding for VBR and CBR, plus a bug fix to the original code. | |||
[[Helix MP3 Encoder|A separate Wiki article on the Helix MP3 Encoder]] documents the state of the encoder including this recent development. | |||
==External links== | ==External links== | ||
* [ | * [https://www.rarewares.org/mp3-others.php#helix_enc Helix MP3 encoder command-line executable for Windows, at RareWares] | ||
* [https://datatype.helixcommunity.org/ | * [https://web.archive.org/web/20160105123337/https://datatype.helixcommunity.org/files/2005/mp3enc.doc Helix MP3 encoder API docs (via archive.org)] | ||
* [https://helixcommunity.org/viewcvs/datatype/mp3/codec/encoder/ source code (CVS)] | * <s>[https://helixcommunity.org/viewcvs/datatype/mp3/codec/encoder/ Helix MP3 encoder source code (CVS)]</s> | ||
* | * {{ha|https://hydrogenaud.io/index.php/topic,35531.0.html|Related discussion (2005-2016)}} | ||
* {{ha|https://hydrogenaud.io/index.php/topic,123331.0.html|Resurrecting/Preserving the Helix MP3 encoder (Nov 2022+)}} | |||
[[Category:Encoder/Decoder]] | [[Category:Encoder/Decoder]] | ||
[[Category:MP3]] | |||
Latest revision as of 22:28, 31 March 2024
The Xing (pronounced "zing") MP3 encoder was one of the fastest MP3 encoders. Of course that comes with a price, and quality wasn't on par with encoders tuned for quality instead of speed, like FhG Slowenc (Audioactive) and LAME. Yet despite its reputation for poor quality, Xing's ~128 kbps VBR mode compared favorably in an early 2004 listening test.
Features
- Encodes .wav to MPEG-1 and MPEG-2 layer 3 audio
- Encodes bitrates ranging from 28 to 320 kbps
- Variable Bitrate (VBR) encoding support
- High Frequency Encoding support (up to 20 kHz)
- Low data rate support
- Several times faster than most popular encoders
- Automated batch processing
- MP3 playback capabilities
- GUI based and command-line encoder front ends
Versions
XingMP3 standalone encoder
The last standalone version of the Xing encoder was XingMP3 1.5, released in March 1999. It included a command-line interface (x3enc.exe), and also a GUI (mp3enc.exe) which was restricted to using a limited set of of the command-line encoder's options. Real Networks acquired Xing Technology, a.k.a. XingTech, in 1999, and after XingMP3 1.5, the encoder was only distributed as part of the RealPlayer bundle. Apparently it was further developed over the years.
The Helix MP3 Encoder
In 2005, RealNetworks decided to release the encoder under an open source license as a code library with command-line interface (no GUI), under the new name Helix mp3enc. The encoder was part of the Helix datatype project, a collection of code libraries intended to support the now defunct Helix multimedia project.
In November 2022 HydrogenAudio user maikmerten updated the encoder to include a lametag to provide sample accurate encoding/decoding for VBR and CBR, plus a bug fix to the original code.
A separate Wiki article on the Helix MP3 Encoder documents the state of the encoder including this recent development.
