Melody to Chord Composer is an app by Ampetus in the Music & Audio category. It has no native code, so it runs on any Android processor.
What's new in v1.011
*) Bug fix - No more stuttering note sounds when a key is hit quickly/repeatedly
*) Improved autoplay engine (now focuses on ascending/descending melodies, not just random notes). Also aims for at least one closely-spaced 3 note motif per/before any large melodic jumps.
*) Several UI speed/response optimizations
Description
From the listing uploaded by “jonjon666”.
Overview:
Melody to Chord is a simple way to inspire your compositions.
Play a melody with one finger and the app will show you which notes likely sound sour (colored red) and play chords to match your melody as you play it (the last 6 chords you've played are listed). It can also automatically play AI-generated melodies.
It's intended as a songwriting tool for inspiration. For example, play until you find/hear a combination of your melody and the AI-selected chord progression that works for you
If you have any questions, concerns, or suggestions about this app, please e-mail me at [email protected]
Basic Features:
* This app includes 10 scales (including C-major, Maqam Rast/Blues, and 8 advanced Xenharmonic scales exclusively developed for this app)! Click on "Change Scale/Instrument options", put your finger on "Semaphore" and then drag up to use the scroll box and view all the scales.
* The app also includes over 10 different lead instruments.
* (incomplete) The "autoplay/demo mode" button causes the app to play its own melodies
* The "select original chords" option/button specifically aims to avoid using standard chords such as maj/min/sus for more original sounding songwriting
Upcoming Features:
* Multiple choices for accompaniment instruments (not just lead instruments)
* Detailed manual selection of which chord types are used in accompaniment (e.g. allow 13th chords and major chords, but not minor)
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Detailed Guide and FAQ:
*) To show all the 10 scales available (you can select from 10 musical scales, including Xenharmonic scale) *scroll down* in/on the scroll box.
*) The "Sourness Allowed" slider controls what types of chords are used (moving it all the way to the left only allows major/minor/add2/suspended chords...while moving it to the far left also allows more dissonant chords such as seventh, thirteenth, and augmented chords).
*) Gray notes trigger new chords.
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*) The "Force New Chord" button causes any note you play, gray or not, that's not red to generate a new chord
*) Blue to dark pink notes are playable without having the program change chords to match (the more pink/dark, the more dissonant the melody will become).
*) Sour notes are shown in red when the "neighboring tones" button is activated and hidden/blank when the button is deactivated.
Security & authenticity
Security rating: Trusted
Signing certificate
Certificate issued to “Ampetus”The developer's name — though anyone can put any name in a certificate.
Store checks and file details
Developer signature verifiedFeb 2, 2020
Antivirus scan passedNov 28, 2020
Signed byCN=Michael Sheiman, O=Ampetus, L=Katy, ST=TX
Uploaded by “jonjon666”Bronze tier · 2,423 followers · uploading since 2013
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.
Required hardware & features
Touchscreenandroid.hardware.touchscreen
Melody to Chord Composer 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 Melody to Chord Composer APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is b02d2ed8079a166178d04f8ad95f15a5.