MADE FOR IPHONE DUO Unfold it and Tremor becomes the 2- and 4-deck layouts you know from iPad. Hold it upright for two panes split at the hinge — decks above, library or video mix below. Fold it and the cover screen keeps the decks, with the headers and transport clear of the camera. Half-fold it on a table and the top half faces the crowd; with DJ-Cam on, the outer panel becomes the crowd view. THE RECORD IS THE AUDIO Scratching on the platter now follows the picture: wherever the record sits under your finger is exactly where the track plays, stop it and the music stops with it, flick it and it coasts. Let go while it is playing and the platter returns to speed the way a real slipmat does. Reverse spins the platter backwards. The Technics-style platter rim is to scale. REAL TURNTABLES Plug a USB audio interface into your iPhone and your turntables take the decks. Control vinyl drives any loaded track — Serato, and now VirtualDJ and rekordbox RB-VD2 records. Drop a regular record and it plays straight through with live waveforms, a LIVE ring on the platter, and Tremor identifying the song as it plays. The record keeps turning while you use the transport, and unplugging the interface hands the deck back to the file, paused where it was. Control vinyl is part of Tremor Pro (7-day free trial). IPAD AND IPHONE DUO LAYOUTS A tighter transport row with SLIP and REV, all 16 pads with a scrolling mode header and BEAT JUMP, a header card that scales with the screen, and one deck palette across iPhone, iPad and Mac with deck-coloured headers and meters. IPHONE A two-row transport: headphones, FX, pads, STEMS, SLIP and REV stack under the transport without shrinking the platter. WAVEFORMS AND LEVELS Every track's waveform fits its own lane. Auto Gain targets −14 LUFS by default. Phrase shading on the waveform is a setting (off by default). STEM SLIP Scratch one stem while the rest keeps playing. The SLIP button opens presets; Slip Release glides back to where the track would have been. LOSSLESS STEMS Keep separated stems as 16-bit or 24-bit FLAC, bit-exact, with a cache limit you choose. Track Info shows each file's format, sample rate and bit depth.

FIXES • The video mix preview shows right away instead of staying black until the crossfader moves • Untagged files get a clean title and artist instead of a raw filename, and identified names and cover art stick without re-probing • Rate Tremor from Settings

The sampler grew up. Every pad now has its own behavior: loop or one-shot per pad, launches quantized to the beat grid, and latched repeat rolls — set them in the new pad editor (edit mode → tap any pad), where custom samples also get their own gain control. A third built-in DJ drop joins pads 1–2 — synthesized, stutter-cut, and mixed in-house. Plus: cleaner waveforms on high-energy tracks, a fixed low band in beat-grid views, better 4-deck layouts on iPhone and iPad, per-stem reverse rolls, and a stack of fixes from live set testing.

STEMS, EVERYWHERE YOU MIX This update makes real-time stem separation dramatically faster, smarter, and rock-solid — even on older iPhones and long DJ edits: • Stems now prepare fairly across all decks and follow your playhead, so the part you're about to play is always ready first • Instant reloads — waveforms and stems for tracks you've played before appear in a fraction of a second • Major stability work for 4-deck sessions and low-memory devices 4-DECK VIDEO MIXING Full-screen video mix on iPhone, per-deck visualizer planes for audio-only tracks, album-art rotation, and recording that follows your deck view — with perfectly synced audio. SAMPLER ONE-SHOTS Pads now fire one-shot by default (hold-to-loop available in Settings). SMARTER TRACK IDENTIFICATION Tremor now fuses what your files say with what the audio says — fixing mislabeled downloads without ever overwriting a correct name, and pulling in verified artwork. Plus: the track-load audio glitch on AirPlay is gone, track repeat is now gapless, and dozens of performance and stability improvements throughout.

Realtime Stems, supercharged • Stem separation starts in about a second — and vocal removal sounds dramatically better from the very first moments, sharpening further as the track plays • Previously separated tracks load their stems almost instantly • Your stem selections now carry over when you load a new track Karaoke-ready lyrics • Synced lyrics with karaoke-accurate word highlighting More for your setup • Microphone talkover with automatic music ducking • 4-channel USB headphone cueing on supported controllers • Improved DJ controller support and LED feedback Fixes • Fixed an audio glitch when loading a new track with stems active • Fixed a rare playback stall after pausing • Many stability improvements under the hood

Version 3.0 — rebuilt from the ground up. INTRODUCING TREMOR PRO Unlock the full DJ experience with a 7-day free trial. Subscribe to enable DJ controller support, Multi-Route Split Output, AI stem separation, and more. All previous free features remain free. NEW • AI stem separation — isolate vocals, drums, bass, and other in real time • Neural beat detection — accurate BPM and downbeat tracking across all genres • Musical key detection for harmonic mixing • Mood, energy, and genre classification • Song structure analysis — intro, verse, chorus, drop, outro mapped automatically • Beat sync — one-tap tempo and phase locking between decks • DJ controller support — Pioneer DDJ-FLX2, FLX4, and FLX10 (Pro) • Multi-Route Split Output — master and headphone cue on separate channels of a 4-channel audio interface (Pro) • Realistic turntable inertia for authentic pause and resume • Video on vinyl — play music videos on the turntable platter • 4-deck mixing with orbital fader • Sampler with 16 slots per deck • CarPlay support • AirPlay video streaming and RTMP live streaming to YouTube, Twitch, and Facebook • Tidal, Apple Music, SoundCloud, and local library IMPROVED • Optimized audio engine for lower latency • New Metal-rendered waveforms and turntable • Redesigned interface

Stability improvements and bug-fixes

Redesigned User Interface Revamped Audio Engine Additional DSP Effects Customizable Sound Effects Improved Usability Scalable design for future updates

Bug fixes

+iPod Music Library Access for iPad version +New turntable scratch mechanism which is recordable! +Microphone pass-through mode, to use Tremor as a Mic. +Fixed microphone recording bug +Changed track display format to use clock format +Fixed bug where playback fails to resume after receiving phone call on iPhone

+ Direct iPod Music Access for mixing (iOS4 only) + Added DSP Effects for iPhone/iPod version (3G and newer) - Phaser - Tremolo - 3-band EQ | panning - Oscilloscope + Added stereophonic panning per playback bus

- Fixed crash introduced with iOS4, when trying to access computer or internet music - Added support for running Tremor in the background for iOS4 To quit Tremor when running in the background in iOS4: •••••••••••••••••••••••••••••••••••••••••••••••••• Double-click the home button --> Touch and hold any of the icons shown --> Tap the red circled minus button for the Tremor icon

iPhone/iPod/iPad Updates: + Added track preview using headphones (must be enabled via Settings - requires phono Y splitter audio jack and headphones) iPad Only Updates: + Added iPod Music Library Access (for playback only, since iPod Library Access is limited) + Added Tremolo Effect, and 3-Band Equalizer (In FX Panel) + Added oscilloscope views/dB Levels (L/R audio channels) for each turntable bus, for realtime audio analysis (In FX Panel)

Added XFader: The 4-Way touchfader! Touch the center skull-piece and drag finger to crossfade! Added Audio Track Editor to iPad version Added a FX panel to each playback bus, for DSP effects Added 2 new skins for iPad (4 iPad skins total) Added Zoom-In capability (3GS+), with a 3-finger double-tap (Zoom must be enabled via Settings->General->Accessibility) Added BPM counter Added Stability enhancements Fixed problem when reading tracks with accents in the name

★ Updated to a universal binary that transforms into a full iPad application when run on the iPad ★ Added an alternative skin for iPad mode

★ Play/mix/record up to 4 tracks at once (previous limit was 2) ★ Added Loop Pad (to support additional inputs) ★ Added track time display ★ Added track seek with touch slider (slide to seek to a position within the track) ★ Added 6 new sound effects, directly on the main mixer interface ★ Turntables now reverse the tracks when spun backwards (recordable) ★ Sound effects now play through mixer when all 4 inputs not in use (recordable when in this mode) ★ Added audio track editor (cut/convert tracks) ★ Added folder creation and the ability to move tracks into folders ★ Added ability to email out any track ★ Increased email out limit to 20MB ★ Enhanced to always remember last playback track, so that playback can resume quickly at the touch of the play button, after interruption or graceful exit ★ Added Auto-Fade Left/Right buttons ★ Added Cue capability ★ Added +/- buttons to precisely change pitch/volume levels ★ More accessible audio source access buttons ★ Supports ability to run integrated Tremor Server to serve audio to other Tremor iPhone users ★ New look and better feel (including new skins - 6 total!)