SPH to SLN Converter

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sph

SPeech HEader Resources

SPHERE (SPeech HEader Resources) is a file format defined by NIST (National Institute of Standards and Technology) and is used with speech audio. SoX can read these files when they contain μ-law and PCM data. It will ignore any header information that says the data is compressed using shorten compression and will treat the data as either μ-law or PCM. This will allow SoX and the command line shorten program to be run together using pipes to encompasses the data and then pass the result to SoX for processing.

SLN Converter

sln

Asterisk PBX `signed linear’

Asterisk PBX ‘signed linear’ 8khz, 16-bit signed integer, little-endian raw format.

How to convert SPH to SLN

Step 1

Upload sph-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to sln"

Choose sln or any other format you need as a result (more than 200 formats supported)

Step 3

Download your sln

Let the file convert and you can download your sln file right afterwards