LAME是一个非常著名的mp3制作工具,支持动态bitrate,所谓动态bitrate就是适时的调节数码流量以至声音还原达到可能的最佳状态.声音的饱和度和动感都相当不错.
LAME 可以说是MP3历史上革命性的东西.MP3最受争议的就是音质问题,其高频损失很大,很多MP3编码器粗糙的编码算法不但导致高频丢失,还丢失了许多细 节,类似吉他擦弦的感觉在MP3中是找不到的.在对MP3快要失望时,Lame从天而降,很多人抱着怀疑的态度试用了她,结果令人惊讶不已,立刻删除了硬 盘上所有的MP3和其他编码器,全部用Lame重新来过.

 

Here are some key features of "LAME MP3 Encoder":
· Many improvements in quality in speed over ISO reference software.
· MPEG1,2 and 2.5 layer III encoding.
· CBR (constant bitrate) and two types of variable bitrate, VBR and ABR.
· Encoding engine can be compiled as a shared library (Linux/UNIX), DLL or ACM codec (Windows).
· Free format encoding and decoding
· GPSYCHO: a GPL'd psycho acoustic and noise shaping model.
· Powerfull and easy to use presets.
· Quality is comparable to FhG encoding engines and substantially better than most other encoders.
· Fast! Encodes faster than real time on a PII 266 at highest quality mode.
· MP3x: a GTK/X-Window MP3 frame analyzer for both .mp3 and unencoded audio files.

What's New in This Release:
· Fix for Bugtracker item [1590693] ID3v2 tag not writing
· Fix for Bugtracker item [1636267] ID3v2 tags overwritten
· Fix for Bugtracker item [1719593] Track numbers > 255 not allowed even with --id3v2-only
· Fix for Bugtracker item [1742623] fail(lame --mp3input -m m -b 128 --resample 8 *.mp3 **.mp3)
· Fix for Bugtracker item [ 1445175 ] Input being stdin fails in Windows on WAV files
· Fixing some memory leak in the 'lame_enc.dll'
· Fix for Bugtracker items [1160757, 1160741] --little-endian / --big-endian not working
· Fix for Bugtracker item [1746336] Incorrect Bitrate with ABR und --resample, LAME 3.98b4...

官网：http://lame.sourceforge.net

下载:LAME MP3 Encoder v3.98 Beta 7