Yo, I'm Brozy — let's cook.
Your lab, four moves:
1 Crate a song
2 Make a beat
3 Mix on decks
4 Record vocals
Brozy's cockpit — pads always work · load decks for transitions
Aempty
Bempty
A
B
🎛 Performance pads
keys 1–8 · B flips bank · they print to the recording
Run a set with zero gear: load two crate songs onto A and B → play A → REC SET → punch pads over the groove → BLEND 8 into B → build with RISER → hit DROP THE BASS on the phrase. Everything lands in one recording, saved as a take.
Hot cues (B): pads 1–4 = deck A, 5–8 = deck B. Empty pad = sets a cue at the playhead · set pad = jumps there (tap-tap-tap to juggle) · shift-press or long-press = clear. Cues stick to the song, even after reload.
Hot cues (B): pads 1–4 = deck A, 5–8 = deck B. Empty pad = sets a cue at the playhead · set pad = jumps there (tap-tap-tap to juggle) · shift-press or long-press = clear. Cues stick to the song, even after reload.
Crate
Rips the real audio, detects BPM + key. Takes 10–40s.
Live mode. This copy runs without Bond's local engine, so ripping and the Apple Music bridge are off. Beats, Decks (file import), Edit and Booth are fully live. The full rig runs on the Mac mini.
🎵 Songs
🔀 Transition references
Apple Music
DRM reality: Apple Music tracks can't be exported. BTRAX reads your playlists and sources each song from YouTube instead. For the exact master, capture via BlackHole in the Booth.
loading playlists…
← pick a playlist
Beats
124
54%
Click a cell = on → accent → off · shift-click = ghost · alt-click = roll · space = play/stop. Every sound is synthesized live — 808/909 lineage plus the amapiano log drum. Exports land in your takes, ready for the Edit tab.
Decks
Anothing loaded0:00
×1.000
Pitch
EQ
Filter
Bnothing loaded0:00
×1.000
Pitch
EQ
Filter
A
B
The craft: match BPMs (type or TAP, then SYNC) → bring the new track in with its bass EQ killed → swap the lows → exit the old one with ECHO OUT or SPINBACK. LOOP rolls the last beats for tension. REC MIX captures everything.
Edit
Add from crate
Add a take
Booth
monitor (headphones!)
idle
No sound? Hit ♪ TEST TONE first — it runs a tone through the FX chain. Monitor is on by default; use headphones or the mic feeds back. Autotune is a live v1 snap; for a pristine final, run the take through REAPER's ReaTune. Capture Apple Music: pick BlackHole 2ch as input, play the song, record.
🌫 Reverb
space + tail
🎯 Autotune
snap to scale · v1
🎤 Takes
Sketch
Note: GM sound, for blocking out structure only. Real sound lives in Crate, Beats and Decks.
Sketch outputs
Rig
🎙 Input
Default mic: … — the Booth records this.
Live mode: engine status reflects the machine this page runs on. The full rig lives on the Mac mini.
Plan
01 · LIVE
Crate
Link or playlist in → real audio + BPM/key.
02 · LIVE
Beats
Synthesized drum machine, 12 genres.
03 · LIVE
Decks
Two decks, EQ, filter, echo out, spinback, rec.
04 · LIVE
Edit + Booth
Arrange clips, sing with live FX.
05 · NEXT
Auto transitions
Beat-grid detect + rebuild a reference transition automatically.