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Convert spx to gsm

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Spx file(s) on your desktop and select Convert with Filestar.

  3. Type convert to gsm in the search box.

  4. Press Convert.

convert spx to gsm

What is the difference between .spx and .gsm?

Name
Ogg Vorbis Speex File
GSM 06.10 Lossy Speech Compression
Extension
.spx
.gsm
Format
Binary
Binary
Category
Audio
Audio
Developer
Xiph.Org
European Telecommunications Standards Institute (ETSI)
Description
Audio file compressed using Speex compression and saved in the Ogg Vorbis container format; designed as an audio compression format specifically for speech; compresses voice at 2 to 44 kbps and supports 8 kHz, 16 kHz, and 32 kHz compression in the same bitstream.
A lossy file format used to compress speech in Global Standard for Mobile (GSM) telecommunications. It is very effective for reducing audio file size. However, encoding and decoding audio signals severally is discouraged as the final product will have a lot of noise. Popular with some voice mail software but it is CPU intensive.
MIME Type
audio/ogg
audio/x-gsm
Wikipedia
.spx on Wikipedia
.gsm on Wikipedia

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