SEQ25

A sequencer inspired by SEQ24.

Prerequisites

You will need the following things properly installed on your computer.

• Git
• Node.js (with NPM)
• Bower
• Ember CLI
• PhantomJS

Installation

• git clone https://github.com/briandunn/seq25.git this repository
• change into the new directory
• npm install
• bower install

Running / Development

• ember server
• Visit your app at http://localhost:4200.

To integrate over the ruby API bit:

• ember server --proxy http://127.0.0.1:3000

• create a database and load the schema from the spec file

• CORS_ORIGIN='http://localhost:4200' DATABASE_URL='/seq25' bundle exec thin start

Running Tests

• ember test
• ember test --server

Building

• ember build (development)
• ember build --environment production (production)

Deploying

The Ember app

deploy-frontend.sh

The Rack API

deploy-server.sh

Keyboard actions

While viewing summary or part

g q - goes to part q, where q can be one of the part names, q w e r a s d f m q - mutes part q, where q can be any part name n q - bumps volume of part q shift+n - lowers volume of part q

While viewing a part

c - creates note in upper corner click a note to select it shift+click a note to select multiple notes

Once a note or notes are selected

left - moves a note left right - moves a note right shift+left - shortens a note shift+right - extends a note

TODO

[] piano keys trigger midi [] clear part [] note velocity adjustment [] performance issue on note add [] handle localStorage quota exceeded event

Further Reading / Useful Links

• ember.js
• ember-cli
• Development Browser Extensions
  • ember inspector for chrome
  • ember inspector for firefox