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3 File Associations

.SEQ File Extension

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Generic Icon
File TypePowerTracks Pro Audio Project File
DeveloperPG Music
3.8 (5 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryAudio Files
File Format Description

Audio project created with PowerTracks Pro Audio, a digital audio sequencing program; may include both audio and MIDI tracks, which can be played back at the same time; also stores digital mixer settings, such as track volume, panning, and effects.

SEQ files may also include song structure information, such as verse and chorus sections, as well as key signature and tempo data. MIDI data saved in a SEQ file can be viewed in a piano roll format or as a musical score.

Program(s) that open .SEQ files
Updated 9/2/2010

Generic Icon
File TypeNorPix StreamPix Sequence
3.0 (3 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryVideo Files
File Format Description

Colllection of images saved in a sequence that can be played back as a video file; created by NorPix digital video recording software; may be generated from a video camera recording or from individual frames captured by a frame grabber.

SEQ files can be exported to a standard video format, such as an .AVI or .MOV file, within the StreamPix application.

Program(s) that open .SEQ files
Updated 9/10/2010

DNA Sequence Text File Icon
File Type
This file is saved in a plain text format.
Therefore, you can view the contents of the file in a text editor.
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DNA Sequence Text File
2.0 (4 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryData Files
File Format Description

Plain text file that contains a DNA sequence in .FASTA format; often produced by processing an .AB1 file and trimming the low-quality bases from the sequence; therefore, SEQ files are shorter than AB1 files; they can be viewed by most DNA sequencing programs and viewed in a text editor.

Program(s) that open .SEQ files
Mac OS X Logo
Mac OS
GSL Biotech SnapGene Icon GSL Biotech SnapGene
Icon DNASTAR Lasergene
Icon Any text editorExternal Link
Updated 11/29/2012