NIST

nist

NIST (National Institute of Standards and Technology)

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 to NIST Conversions Rating
1 MP3 to NIST 5.0 5 votes
2 WAV to NIST 5.0 2 votes
3 FLV to NIST 5.0 1 votes
4 3GP to NIST 5.0 1 votes
5 3G2 to NIST
6 AAF to NIST
7 ASF to NIST
8 AV1 to NIST
9 AVCHD to NIST
10 AVI to NIST
11 CAVS to NIST
12 DIVX to NIST
13 DV to NIST
14 F4V to NIST
15 HEVC to NIST
16 M2TS to NIST
17 M2V to NIST
18 M4V to NIST
19 MKV to NIST
20 MOD to NIST
21 MOV to NIST
22 MP4 to NIST
23 MPEG to NIST
24 MPEG-2 to NIST
25 MPG to NIST
26 MTS to NIST
27 MXF to NIST
28 OGV to NIST
29 RM to NIST
30 RMVB to NIST
31 SWF to NIST
32 TOD to NIST
33 TS to NIST
34 VOB to NIST
35 WEBM to NIST
36 WMV to NIST
37 WTV to NIST
38 XVID to NIST
39 8SVX to NIST
40 AAC to NIST
41 AC3 to NIST
42 AIFF to NIST
43 AMB to NIST
44 AMR to NIST
45 APE to NIST
46 AU to NIST
47 AVR to NIST
48 CAF to NIST
49 CDDA to NIST
50 CVS to NIST
51 CVSD to NIST
52 CVU to NIST
53 DSS to NIST
54 DTS to NIST
55 DVMS to NIST
56 FAP to NIST
57 FLAC to NIST
58 FSSD to NIST
59 GSM to NIST
60 GSRT to NIST
61 HCOM to NIST
62 HTK to NIST
63 IMA to NIST
64 IRCAM to NIST
65 M4A to NIST
66 M4R to NIST
67 MAUD to NIST
68 OGG to NIST
69 OPUS to NIST
70 PAF to NIST
71 PRC to NIST
72 PVF to NIST
73 SD2 to NIST
74 SHN to NIST
75 SLN to NIST
76 SMP to NIST
77 SND to NIST
78 SNDR to NIST
79 SNDT to NIST
80 SOU to NIST
81 SPH to NIST
82 SPX to NIST
83 TAK to NIST
84 TTA to NIST
85 TXW to NIST
86 VMS to NIST
87 VOC to NIST
88 VOX to NIST
89 VQF to NIST
90 W64 to NIST
91 WMA to NIST
92 WV to NIST
93 WVE to NIST
94 XA to NIST