ChordFlow
Songwriting sketchpad and MIDI sequencer
https://itunes.apple.com/us/app/chordflow/id1219789464?mt=8https://www.ableton.com/en/link/
https://audiob.us/



ChordFlow is a songwriting sketchpad that will help you create amazing chord progressions and melodies for your songs fast and easily.


How to use it?
1. Create a chord progression.
2. Draw an arpeggio – the rhythmic and voice pattern for your chords.
3. Compose a melody.
4. Build a complete song adding more section.
5. Save your song, share or export to your favourite DAW as a MIDI file.

Chord Progression
- Create chord progression of any length using intuitive chord selector providing a huge choice of chords.
- Move chords around within chord progression using drag and drop gestures.
- Add new chords at the end of the progression or in the middle.
- Make quantized jumps between chords while playing.

Arpeggio
- Specify the length and rate of the arpeggio grid. Length defines the number of steps in the sequence and rate define the speed at which the sequence is played.
- Add up to 4 tracks to your arpeggio grid. Each track has it’s color, octave and number of parallel voices.
To edit a track you select it with the track selection button, and then choose the required tool.
- Draw complex curves spanning several rows and columns of the arpeggio grid with just one move with Dots tool
- Draw long horizontal lines with Line tool
- Move entire track along the grid using the move tool
- Clear a region of the selected track with the eraser tool
- Remove the selected track entirely using the trash button
- Use undo/redo buttons to go back and forth in the edits history.
- Set Loop region to repeatedly play only the selected section of your arpeggio.

Melody
- Create up to 4 melody tracks.
- Melodies are edited in their own grid, which also has length and rate params as the arpeggio grid.
- Select the root note and the scale for the melody grid. You can also show and hide non-scale notes using the “Chromatic” switch.
- Melody grid features the same collection of drawing tool as the arpeggio grid does.
- While drawing your melody you will see which chords correspond to the specific steps and also which notes of the grid match the notes of the chords.
- You can also set a loop region as in the arpeggio grid view.
- Undo/Redo aslo works the same way as in arpeggio grid.

Song structure
- A song can contain unlimited number of sections
- Each section has its own chord progression, arpeggio and melody parts
- Add, remove, reorder, rename and clone sections
- Make quantized or immediate jumps between sections while playing.
- Set a song loop mode. Loop one section. Loop entire song. Or play whole song once.

Connectivity
- Control any CoreMIDI compatible app
- Control desktop synths through USB or Wi-Fi
- Control hardware synths
- Specify MIDI destination and channel for each track
- Use ChordFlow as MIDI or Audio sender in Audiobus (http://audiob.us/)
- Play in sync with other apps running on the same device or on other devices in same Wi-Fi network using a new technology, Ableton Link (http://www.ableton.com/link/)

Share/Export
- Share your projects by AirDrop, Mail, Dropbox or any other app supporting sharing .
- Export to Standard MIDI file and open it in the DAW of your choice(Ableton Live, Logic, GarageBand, etc. )
- You can export your song as a single MIDI file or as multiple files - one file per each section.

Internal sounds
ChordFlow have 25 built in sounds which you can assign to your song's tracks. The list of available sounds include: Grand Piano, Electric Piano, Electric Piano FM, Vibraphone, Marimba, Rock Organ, Pipe Organ, Accordion, Acoustic Bass, Slap bass, Synth Bass, Pizzicato String, Harp, Strings, Strings Slow, Choir, Synth Voice, Trumpet, Brass section, Oboe, Flute, Square lead, Saw lead, Solo vox, Polysynth