NTRENSIK

DJ Library Services

Your Rekordbox library is the instrument you actually play. When the grids drift, the cues sit in the wrong places, and half your collection is tagged by whoever ripped the file first, every set costs you attention that should go to the room. This service hands the library back to you in performance shape, prepared by a working DJ who has been building sets since 2006 and mixes harmonic, Camelot-wheel sets as a matter of practice.

The service is delivered remotely. You send a copy of your library, the work happens here, and you receive a finished collection that loads cleanly in Rekordbox and exports to USB for standalone players. Working from Concord and Charlotte, North Carolina, for DJs anywhere.

What the work covers

Beatgrids are checked against the audio and corrected where the analysis guessed wrong, because a grid that sits off the transient makes every sync mix and every loop slightly late. Cue points are set where decisions actually happen: the first full phrase, the vocal entry, the breakdown, the point of no return before the drop. Key and tempo data are made consistent across the collection so harmonic mixing decisions can be trusted at a glance. Titles, artists, and remix credits are cleaned into one convention, duplicates and dead files are pulled, and your folders and playlists are rebuilt around how you play rather than how the files arrived.

Tiers

Library Prep

$149

Up to 500 tracks. Grid and cue verification, key and metadata cleanup, duplicate removal, and a playlist structure you can maintain. The right tier for a working crate that has drifted over a season of gigs.

Library Overhaul

$499

Up to 5,000 tracks. The full treatment for a collection that has grown across hard drives and download folders for years, returned as one organized library with consistent data throughout.

Full Collection Overhaul

$749

Up to 10,000 tracks. For deep collections, label archives, and open-format libraries where the organization itself has become the obstacle.

Start

Write to coy@ntrensik.com with your track count and what hurts most about your current library. You will get a straight answer about which tier fits, and if your library needs something outside these tiers, you will hear that instead of a sales pitch. Background reading: what Rekordbox library preparation actually involves.