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 4.7 6 votes
2 WAV to NIST 5.0 2 votes
3 3GP to NIST 5.0 1 votes
4 FLAC to NIST 5.0 1 votes
5 FLV to NIST 5.0 1 votes
6 3G2 to NIST
7 AAF to NIST
8 ASF to NIST
9 AV1 to NIST
10 AVCHD to NIST
11 AVI to NIST
12 CAVS to NIST
13 DIVX to NIST
14 DV to NIST
15 F4V to NIST
16 HEVC to NIST
17 M2TS to NIST
18 M2V to NIST
19 M4V to NIST
20 MJPEG to NIST
21 MKV to NIST
22 MOD to NIST
23 MOV to NIST
24 MP4 to NIST
25 MPEG to NIST
26 MPEG-2 to NIST
27 MPG to NIST
28 MTS to NIST
29 MXF to NIST
30 OGV to NIST
31 RM to NIST
32 RMVB to NIST
33 SWF to NIST
34 TOD to NIST
35 TS to NIST
36 VOB to NIST
37 WEBM to NIST
38 WMV to NIST
39 WTV to NIST
40 XVID to NIST
41 8SVX to NIST
42 AAC to NIST
43 AC3 to NIST
44 AIFF to NIST
45 AMB to NIST
46 AMR to NIST
47 APE to NIST
48 AU to NIST
49 AVR to NIST
50 CAF to NIST
51 CDDA to NIST
52 CVS to NIST
53 CVSD to NIST
54 CVU to NIST
55 DSS to NIST
56 DTS to NIST
57 DVMS to NIST
58 FAP to NIST
59 FSSD to NIST
60 GSM to NIST
61 GSRT to NIST
62 HCOM to NIST
63 HTK to NIST
64 IMA to NIST
65 IRCAM to NIST
66 M4A to NIST
67 M4R to NIST
68 MAUD to NIST
69 MP2 to NIST
70 OGA to NIST
71 OGG to NIST
72 OPUS to NIST
73 PAF to NIST
74 PRC to NIST
75 PVF to NIST
76 RA to NIST
77 SD2 to NIST
78 SHN to NIST
79 SLN to NIST
80 SMP to NIST
81 SND to NIST
82 SNDR to NIST
83 SNDT to NIST
84 SOU to NIST
85 SPH to NIST
86 SPX to NIST
87 TAK to NIST
88 TTA to NIST
89 TXW to NIST
90 VMS to NIST
91 VOC to NIST
92 VOX to NIST
93 VQF to NIST
94 W64 to NIST
95 WMA to NIST
96 WV to NIST
97 WVE to NIST
98 XA to NIST