removed unwanted bar now with waveforms, major updates and enhancements

docs/DJ_WORKSTATION.md

@@ -132,3 +132,7 @@ Both library toolbars share coloured, rounded action buttons and matching search
 
 
 Loop activation and cancellation prepare an idle transport node while the audible node keeps running. Both feed the same effects chain. A shared host-clock start (up to 50 ms lookahead) and per-sample 12 ms complementary envelopes overlap the streams before retiring the outgoing node. The first partial loop pass uses the same processed seam as subsequent passes. Regression checks measure silent runs and adjacent-sample jumps across repeated start/stop operations, including two playing decks and changed tempos, as well as actual loop content and natural end-of-track completion.
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+DJ Studio’s performance workspace uses a teal/violet palette, separate track headers, full-width stacked scrolling waveforms, two deck performance panels and a central two-channel mixer. Each performance panel groups pitch/sync, platter, transport, hot cues and loop controls. Cue and loop editors are in the flag menu. The mixer groups both channels’ EQ/filter/level controls above the crossfader; master level is in the studio header. The performance/library divider and collection/table divider resize independently.
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+The library sidebar provides All Music, Favourites, Top Rated (four or five stars), Unrated and Needs Metadata (missing artist), plus existing playlists. Sorting supports title, artist, album, duration, rating and original playlist/import order; use the arrow to reverse it. Playlist selection retains playlist order by default. Search, multiple selection, select-all, native column resizing, ratings, context actions, waveform jobs and paged scrolling remain available. Selecting a track reveals Info and Load A/B controls below the table. The collection sidebar scrolls and can be hidden from the header. All views use the existing independent DJ database and playlists; no external resources or third-party artwork are included.