Sidecar MIDI Controller vs Xequence 2

There are hundreds of great iOS synth apps, but playing them with on-screen keyboards can be a challenge. Sidecar turns your ordinary QWERTY keyboard into a powerful MIDI controller.  The lower part of the keyboard is mapped piano-style, letting you play melodies with the physical keys -- much easier to keep your fingers in the right place, and to get the notes you want. The app is configurable; you can have ten different set-ups, and switch between them quickly with a tap on the "QWERTY" row. There are also ten configureable pads for each set-up, which you can trigger with the number keys. Each pad can play a specific note, a chord, generate a program change message, or send a control code. Because Sidecar operates in slide-over and side-by-side mode on the iPad, you can use your physical keyboard with any MIDI app, even if the other app is running in the background. On screen, you have access to each of the pads -- map the knobs and sliders of your synth apps to MIDI CC messages, and then use Sidecar to adjust these sliders as you play. Sidecar also provides a scale-configurable virtual keyboard. Pick the scale you want, and then you can't hit a wrong note. In addition to external keyboards, Sidecar also supports many game controllers. The app is now universal; while the iPhone doesn't support slide-over, you can still take advantage of the configuration options of the app. * Easy MIDI Configuration With ten separately configurable MIDI destinations you can quickly set up a set of assignments for each of the MIDI apps that you use. Have a set of chords for Animoog, choose different presets for ToneStack, or assign pads to different samples for DM1. Each MIDI destination has ten configurable pads, which can be assigned to chords, single notes, a program change message, or a controller change message. For notes and chords, the touch position controls note velocity. For controller change messages, the location of a touch on screen can be used to determine the controller value. * QWERTY Keyboard Support Toggle on support for the external keyboard, and you can switch between the ten MIDI destinations quickly (using the keys in the QWERTY row). Toggle on or off any of the ten pads by pressing the number keys. The two lowest rows of keys are mapped as a standard piano keyboard, providing a musical play surface with an ordinary text keyboard. Note that QWERTY keyboards only send "key press" information to your iPad -- to silence a sounding note, you simply tap the space bar. * AUv3 Support Add the plug-in to your favorite DAW or looper, and Sidecar will give you easy access to multiple synths. Many AUv3 hosts will also let you map the keyboard keys to the transport controls. * Game Controller Ready Sidecar also supports the iON iCade game controller, mapping the buttons of the iCade to the pads. Because the iCade was designed for games, it sends button press and release information, which makes it easy to toggle on and off the pads. * MIDI Relay If you have an external MIDI controller, you can have it send MIDI events to Sidecar -- and these will be relayed to any of the ten MIDI destinations you select. Use this to quickly switch from one synth to another. *Control Background Synths Because Sidecar sends MIDI messages, it can be used to control background synthesizers, sequencers, and effects apps. Sidecar is designed to work along side your other iOS music apps.

This app is targeted at digital music production enthusiasts & professionals. Xequence is a comprehensive, fast & reliable MIDI sequencer, editor, arranger & controller for iPhone & iPad. Providing a desktop-class editing experience, it is the perfect centerpiece for a hardware studio, or for apps like AUM & Audiobus 3 to create a modular mobile music production environment. HIGHLIGHTS: - Efficient & fast User Interface for an amazing editing workflow - Robust MIDI File Import & Export (notes, controllers, program changes, etc.) - Extensive support for MPE (In-App Purchase) with per-note expression data editing - Support for scales everywhere (keyboard, pianoroll, etc.) - Over 70 included scales in 10 categories - MIDI Time Stretching in all editors - Best-in-class MIDI timing and clock output - Full Ableton Link 3 support - Full Audiobus 3 support - MIDI In & Thru with re-channelization & re-routing - MIDI Sync Master (Clock/Start/Stop/Continue/SPP) to sync other DAWs & sequencers to Xequence, e.g. to use audio tracks, or external drum machines. Several options for compatibility ARRANGER: - Unlimited Clips - Unlimited Tracks - Unlimited Sub Tracks per Track - 64 Undo/Redo steps - Flexible grid - Per-track non-destructive Swing & MIDI Delay - Linked Clips / Clones (editing the original changes all copies) - Powerful clip-based, per-track independent looping - Program changes - Selection tools: Marquee/Rectangle, Same Track, Same Instrument, Linked Clips, Invert, etc. - Editing tools: Create Copy, Create Linked Copy, Unlink, Split, Join, Convert loops to clips, etc. - Global clipboard, even between projects - Movement/Trimming Handles at screen edges for efficient editing PIANOROLL EDITOR: - 256 Undo/Redo steps - Scale-awareness ("folding") - Relative or absolute grid (move by grid increments or snap to nearest grid lines) - Live MIDI previews of all edits - Selection tools: Box, Same Note, Same Key, Same Beat Position, Invert, etc. - Editing tools: Copy, Legato, Quantize, Quantize Ends, Octave +/-, Flip H/V (mirror), Fill clip with selection, etc. - Smart Draw mode: Touch to create, touch again to delete, drag up/down to transpose, drag left/right to change length - Global clipboard, even between projects - Configurable "ghost" overlays - Note velocities quickly adjustable via a handle, or editable like controllers, see below: CONTROLLER EDITOR: - 256 Undo/Redo steps - Selection tools: Box, Same Beat Position, Invert - Selection modes: Add & Replace - Editing tools: Copy, Reduce, Quantize, Compress/Expand, Flip H/V (mirror), Ramp (various curves), Fill clip with selection - Smart Draw mode - Note Velocities can be shown as controllers and edited with the same tools - Configurable vertical grid & value entry KEYBOARD / CONTROLLER: - Scale-aware, very playable single or dual keyboards - Glide support - Adjustable key width - Velocity emulation (via vertical position) - Drum maps and pads, fully editable, 40+ factory maps - Touch ribbons for live control - Controllers can be moved by sliding (ribbon), device rotation (up to three axes at once), like a button (sustain pedal, "trance gates"), or by touching the keys at different vertical positions. All highly configurable. INSTRUMENTS: - Unlimited Instruments (MIDI configurations for devices / apps) - Up to 150controller slots per Instrument - Optional support for (N)RPNs (In-App Purchase) - Loading & Saving of instruments for re-use in other projects, 40+ factory presets included (In-App Purchase) - Compatible with virtually ALL apps and class-compliant MIDI interfaces VARIOUS: - Audio or MIDI Metronome - Note chasing (notes play even when playback starts in the middle) - Controller chasing - Perfect song looping, no dropouts/jitter at loop points - Supports any time signature/BPM (fixed per song) - Includes PolyHymnia, an advanced Generative Music module - Light and Dark themes Please report any issues via our website, we provide quick and comprehensive support!