KeyChord - Piano Chords/Scales is an app by Umito in the Books & Reference category, listed since at least January 2013. It has no native code, so it runs on any Android processor.
It asks for 3 permissions, 1 of them sensitive: modify shared storage.
Description
From the listing uploaded by “bodybuilder27”.
The dynamic dictionary/reference app for piano chords and scales!
This new version 2.0 has been featured on the Android Market and made it to the top selling list!!
Keychord is the dynamic dictionary / reference app for piano chords and scales. Use it to find all the scales and chords! Also included is a 5 octave multitouch piano!
In short:
Easy keyboard to lookup and play around with all chords and scales. Lots of chordtypes and scaletypes to choose from. Also reverse lookup and staff view.
Included is the 5 octave scrollable multitouch minipiano with 128 different sounds from Mini Piano Pro.
Features:
- 50+ ChordTypes
- 100+ ScaleTypes
- Note Names
- Component Intervals
- Reverse Chord & Scale Lookup, including Partial Chords
- Inversions / Slashed Chords
- Staff View
- Favorite and recent Chordtypes
- Hear every Chord and Scale
- Full 5 octave multitouch piano from Mini Piano Pro
- Record songs as midi and set them as ringtone
In detail:
KeyChord is built around a visual keyboard that you can use to interact with the selected chord- or scaletype. You can for instance tap on a key to make it the root of the chord or you can longpress a selected chordnote to invert the chord to that position. Same goes for scales. Tap a already selected rootnote for different kind of information modes like note-names or intervals.
Everything is dynamic, we don't use a database to give you a few predefined chord locations, but we know how a chord works and let you select a chord everywhere you want.
To add to the dynamic nature of this app, we also included a reverse lookup, both for chords and scales. Easily select the notes of the chord you have in mind (or have discovered on your piano) and let KeyChord tell you how it's called. It supports even missing notes (Like CMaj7 (no 5th)).
Audio playback is also enabled in all modes.
As bonus the playable piano from Mini Piano Pro (128 sounds and 5 octaves) is included.
Ideal companion for a learning fakebook or realbook jazz piano.
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Internet connection is only used for for OPT-IN statistics.
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We are aware of some bugs in the honeycomb version of Android. We are expecting to fix this in the coming days.
If you have bugs on a pre 3.0 version of android, please contact us:[email protected]
Security & authenticity
Security rating: Warning
Signing certificate
Certificate issued to “Umito”The developer's name — though anyone can put any name in a certificate.
Uploaded by “bodybuilder27”Silver tier · 36,392 followers · uploading since 2011
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (3)
KeyChord - Piano Chords/Scales requests 3 permissions, 1 of them sensitive.
KeyChord - Piano Chords/Scales APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the KeyChord - Piano Chords/Scales APK safe?
No one can promise that a file is safe, but some things can be checked. The source store flagged this file with a security warning. After downloading, check that the file's MD5 is 29b38d8ab9181412bc989bbee27d1368.
