Use .otf fonts instead of .woffs, which broke everything.

renderer/patterns.js

 
     var height = d3.scaleLinear()
       .domain([0, 1])
-      .range([0, waveHeight / 2]);
+      .range([0, waveHeight * .65]);
 
     var barWidth = barX.bandwidth();
 
     data.forEach(function(val, i){
 
-      var h = height(val[0]) * 2,
+      var h = height(val[0]),
           x = barX(i),
           y = waveHeight - h;
 
       context.fillRect(x, y, barWidth, h);
 
     });
+
   }
 } // end halfbars function
 

settings/index.js

   storagePath: (env === "development") ? path.join(__dirname, "..", "media") : "applications/audiogram/media",
   s3Bucket: process.env.S3_BUCKETS_NAME,
   fonts: [
-    { family: "NYT Franklin", file: path.join(__dirname, "fonts", "nyt-franklin-500-normal.woff") },
-    { family: "NYT Franklin Bold", file: path.join(__dirname, "fonts", "nyt-franklin-700-normal.woff") },
+    { family: "NYT Franklin", file: path.join(__dirname, "fonts", "NYTFranklinMedium.otf") },
+    { family: "NYT Franklin Light", file: path.join(__dirname, "fonts", "NYTFranklinLight.otf") },
+    { family: "NYT Franklin Bold", file: path.join(__dirname, "fonts", "NYTFranklinBold.otf") },
     { family: "Source Sans Pro", file: path.join(__dirname, "fonts", "SourceSansPro-Regular.ttf") },
     { family: "Source Sans Pro", file: path.join(__dirname, "fonts", "SourceSansPro-Light.ttf"), weight: 300 },
     { family: "Source Sans Pro", file: path.join(__dirname, "fonts", "SourceSansPro-Bold.ttf"), weight: "bold" },
     { family: "Source Sans Pro", file: path.join(__dirname, "fonts", "SourceSansPro-BoldItalic.ttf"), weight: "bold", style: "italic" }
   ],
   redisHost: process.env.REDIS_URI,
-  worker: (env === "development") ? true : false
+  worker: (env === "development") ? false : true
 };

settings/themes.json

     "pattern": "halfbars",
     "waveLeft": 20,
     "waveColor": "#d9d9d9",
-    "waveBottom": 520,
+    "waveBottom": 470,
     "foregroundColor": "#000",
-    "captionFont": "300 44px 'NYT Franklin'",
+    "captionFont": "300 44px 'NYT Franklin Light'",
     "captionAlign": "left",
     "captionTop": 70,
     "captionLeft": 70,