johngriffin

NoteOn(velocity=127, note=60)
wait (1)
NoteOn(velocity=0, note=60)

johngriffin

#include <SoftwareSerial.h>

SoftwareSerial midi(5, 6); // RX, TX

#define MIDINOTEON 144 //144 = 10010000 in binary, note on command

void setup() {
  midi.begin(31250);        // Set MIDI baud rate: 31250
}

johngriffin

int quantizePot(int pin, int range) {
  float sensorValue = analogRead(pin);
  
  // assume pot value is 0 - 1024
  // quantize to value between 1 and range
  float value = ((sensorValue / 1024) * (range-1)) + 1;
  return (int)lround(value);
}

johngriffin

// Return a random sequence with a given length of notes
void generateSequence(int notes[], int num_notes, int range) {

  // Make sure pin 0 is unconnected
  randomSeed(analogRead(0));  
  
  for (int i=0;i<num_notes;i++) {
    notes[i] = random((1-range), (range-1));
  }
}

johngriffin

Proposition
-----------
Vinyl is making a comeback, sales have grown every year in the UK for the last 9 years.  
50% YoY growth in 2015 UK.  Turntables were the most popular audio item sold on 
Amazon during the run up to Christmas 2015.

People now  discover music through digital services, the common way to bookmark this 
music is with playlists.  We make it easy to go from playlist to physical vinyl.
Shipping can form a large percentage of the total price for vinyl (typically 10-50%)
so we help to find sellers who can combine shipping for multiple items.

johngriffin

{
  "name": "toy-slack-bot",
  "version": "1.0.0",
  "description": "A sample Node.js Slackbot",
  "main": "index.js",
  "scripts": {
    "start": "node index.js"
  },
  "dependencies": {
    "beepboop-botkit": "^1.4.0",

johngriffin

var Botkit = require('botkit')

var token = process.env.SLACK_TOKEN

var controller = Botkit.slackbot({
  // reconnect to Slack RTM when connection goes bad
  retry: Infinity,
  debug: false
})

johngriffin

var Botkit = require('botkit')

var token = process.env.SLACK_TOKEN

var controller = Botkit.slackbot({
  // reconnect to Slack RTM when connection goes bad
  retry: Infinity,
  debug: false
})

johngriffin

FROM node:4.2-onbuild

johngriffin

name: Test Bot for BeepBoop
description: A simple bot example for Beep Boop