N-Track Studio Peak
n-Track
Ads

NPK is a waveform image file format used by n-Track Studio software. NPK files don’t store any actual audio data, only information about given tracks. The purpose of NPK files is to a quick preview of given audio track on a timeline.

NPK files are generated automatically upon importing or recording an audio track. Even if a NPK is deleted by accident, it will be automatically recreated by the program upon restart. All the critical project data needed to generate waveform files is saved along with audio tracks

Windows

.!c Graphics Converter Pro
.#$# ULead Photoimpact Temporary
.$ Visual Basic Symbol
.$$a OS/2
.$? TR-DOS ZX Spectrum File In HOBETA Format
.$b TR-DOS Basic
.$d TR-DOS Data
.$d$ OS/2 Planner Data

Last updated

.mmf 04/13/2023
.mup 04/13/2023
.itl 04/13/2023
.scs 04/10/2023
.crypt 04/10/2023
.pnp 04/10/2023
.tap 04/10/2023
.btr 04/03/2023