The Winamp Speex decoder enables you to play Speex (.spx) files using Winamp.
Speex is an open-source compression standard created for speech.

The aim of its developers was offering a convenient and patent-free alternative to costly proprietary speech codecs.

Speex is mostly used in Internet applications and you need special software in order to handle it.

The Winamp Speex decoder makes it possible for you to play SPX files in Winamp. The last version of the decoder also allows you to play streams, aside from local files.

In order to install the Winamp Speex decoder, you need to copy the in_speex.dll file to the Plugins subdirectory of Winamp.

The most common location for this folder is C:\Program Files\Winamp\Plugins.

Now you can enjoy this special speech format in the well-known audio player completely trouble-free.

Speex: is an Open Source/Free Software patent-free audio compression format designed for speech.

Speex Voice ACM Codec: the Speex ACM wrapper allows you to use Speex voice compression codec in WAVE and AVI files on any 32 bit Windows operating system!

DirectShow Filters for Ogg Vorbis, Speex, Theora and FLAC: installing this package you will be able to play Ogg Vorbis, Ogg Speex, Ogg Theora and Ogg FLAC with Media Player or any other DirectShow application. Audio Codec: is a speech codec for Windows Media Player, developed by VoiceAge. is known also as All website graphics, design, logo and layout are Copyright © 2004-2015