The ​Progression App

Today's app is the ​Progression app:

Progression (http://www.notionmusic.com/products/progressionipad.html) Guitar tab editor and guitar tab creation tool for any guitarist or bassist; write, edit, and playback guitar tablature or regular notation using real audio samples; capture musical ideas; user-friendly interface and simple, interactive entry fretboard; hear music performed with real audio samples including acoustic guitar, electric guitar, and bass guitar; select to add additional instruments such as classical guitar, acoustic fingerstyle guitar, mandolin, and banjo; search for tabs online; view some of the most popular tabs; share work with anyone by sending a file they can view, hear, and edit; Email an image file to print; enter, edit, and playback tab, notation, or both; open Notion and Progression files; open Guitar Pro files versions three-five; open MusicXML files; open MIDI files; MIDI step-time entry with MIDI device; record real-time MIDI input into score; use on-screen virtual instruments to hear sounds before entering them into score; clean and intuitive user interface; support for Retina display; interactive twenty-four-fret guitar fretboard; quick and simple selection palette; distortion and reverb effects; full audio mixer; file sharing; export and Email .WAV, MIDI, MusicXML, and Notion files; full-range of guitar functions and articulations including bends, vibrato, slides, hammer on, pull off, mutes, whammy bar techniques, bass slap, harmonics, and more; drag and drop cursor option; insert text; quick “Undo” and “Redo” functions; chord and melody modes; delete and erase capabilities; Help Files; enter and edit title and composer information; In-App Purchases to add more instruments and gear; free scales and exercises included; (iOS 6.1 or later).