Convertavrspx
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AVR FILE to SPX

Online Convert AVR to SPX Use OnlineConvert online. Free fast! No registration is required.

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How to convert AVR to SPX?

Online AVR to SPX, you can put the AVR to SPX format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload AVR file

Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2

Select 'SPX'

Select output SPX or any other format as the conversion result (click the Convert button)
Step 3

Download your AVR file

After the conversion you can download your SPX file and upload it to Google Drive, Dropbox.

avr : Audio Visual Research format

The AVR file extension is a data format known as Audio Visual Research File. AVR files were developed for use on Apple Macintosh computers. They were specifically, used for the older 680x0-based Atari ST computer systems.

spx : Speex

An SPX file is a Speex audio file saved within an Ogg Vorbis container. Speex is an open source patent-free audio format designed for speech compression. It supports variable bitrate (VBR) encoding and several features not found in other audio codecs. Some examples include embedded encoding, intensity stereo encoding, and voice activity detection.
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