sumFX vs Espressivo

sumFX is a modular multi-FX processor for Mac/PC and iOS. Designed with simplicity in mind, to help keep you focused on the music and the sum of your efforts. Packed with 8 high quality FX modules and an available 8 slots, each loaded with Wet/Dry control, Global Wet/Dry, and 2 LFOs per slot, creating new unique sounds is quick and easy. 50+ cross-platform slot & chain presets are included to get you to any sound you need quickly and we’ve packed in an easy to use pre/post waveform view to help keep you focused on the result of your FX. Modules: -syncDynamics - Multimode dynamic FX with BPM sync attack/release (Noise Gate, Expander, Compressor, Limiter) -stereoFilter - Stereo filter with link or individual channel controls (LPF12, HPF12, BPF12, LPF24, HPF24, BPF24, Notch, & Formant options). -variMod - Multimode modulation FX with stereo offset (Chorus, Flanger,  Vibrato, Phaser, Tremolo,  & Auto Pan) -EQuator - Full high quality EQ module (3 Parametric Bands, High/Low Shelf, & HPF/LPF). -frostReverb - Multi-Mode (Original, Plate, Spring, Room) Stereo Reverb.  -bucketDelay - Stereo Analog Style Delay with individual channel control. -variPitch - Stereo Pitch Shifter with 3X Modes (Doubler, Harmonizer, & Full Control) -powerPhase - Multimode Saturation, Utility Gain In/Out, Mono Maker, Channel msDelay, & Phase inverter.

This app enables you to dynamically control the following musical elements: - Tempo - Velocity - Articulation All you need to get a first impression of the app is a MIDI player such as GarageBand or Numa Player. The app already comes with a collection of musical pieces. To get the best out of the app, consider connecting a gamepad or a camera. With this app you will be able to: - Import musical data in formats such as MusicXML and others - Assign analog sticks, sensors, buttons and gestures to musical elements and functions - Use profiles to store device configurations - Control the display of the musical score - Transpose pieces of music - Manage musical repertoires Among others the app offers you: - An interactive musical score that follows the progress of the performance - An interactive piano roll and a table view of the score - A visualization of the controllers' actions - An interface for a remote performance control over Bluetooth and UDP - Numerous settings to control the performance of musical instructions - A collection of sound examples Detailed instructions are contained within the app. Enjoy your musical performance!