SPH
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.
Supported Conversions
| Convert from SPH | Conversions | Rating | |
| 1 | SPH to WAV | 4.7 | 34 votes |
| 2 | SPH to MP3 | 5.0 | 3 votes |
| 3 | SPH to FLAC | 5.0 | 1 votes |
| 4 | SPH to M4A | 4.0 | 1 votes |
| 5 | SPH to PVF | 4.0 | 1 votes |
| 6 | SPH to AAC | ||
| 7 | SPH to AC3 | ||
| 8 | SPH to OGG | ||
| 9 | SPH to AIFF | ||
| 10 | SPH to AMR | ||
| 11 | SPH to M4R | ||
| 12 | SPH to WMA | ||
| 13 | SPH to DTS | ||
| 14 | SPH to OPUS | ||
| 15 | SPH to SPX | ||
| 16 | SPH to CAF | ||
| 17 | SPH to W64 | ||
| 18 | SPH to WV | ||
| 19 | SPH to VOC | ||
| 20 | SPH to TTA | ||
| 21 | SPH to RA | ||
| 22 | SPH to MP2 | ||
| 23 | SPH to OGA | ||
| 24 | SPH to PRC | ||
| 25 | SPH to MAUD | ||
| 26 | SPH to 8SVX | ||
| 27 | SPH to AMB | ||
| 28 | SPH to AU | ||
| 29 | SPH to SND | ||
| 30 | SPH to SNDR | ||
| 31 | SPH to SNDT | ||
| 32 | SPH to AVR | ||
| 33 | SPH to CDDA | ||
| 34 | SPH to CVS | ||
| 35 | SPH to CVSD | ||
| 36 | SPH to CVU | ||
| 37 | SPH to DVMS | ||
| 38 | SPH to VMS | ||
| 39 | SPH to FAP | ||
| 40 | SPH to PAF | ||
| 41 | SPH to FSSD | ||
| 42 | SPH to SOU | ||
| 43 | SPH to GSRT | ||
| 44 | SPH to GSM | ||
| 45 | SPH to HCOM | ||
| 46 | SPH to HTK | ||
| 47 | SPH to IMA | ||
| 48 | SPH to IRCAM | ||
| 49 | SPH to SLN | ||
| 50 | SPH to NIST | ||
| 51 | SPH to SMP | ||
| 52 | SPH to TXW | ||
| 53 | SPH to VOX | ||
| 54 | SPH to WVE | ||
| 55 | SPH to SD2 |