Correct audio metering and realtime displays

reference-config/phoenix-global-config.analyzer.json

@@ -11,10 +11,10 @@
   "panelDividersEnabled": true,
   "ppmDinAttackMs": 10.0,
   "ppmDinDecayDbPerS": 13.333333,
-  "ppmDinFastAttack": false,
   "ppmDinLoudnessBoxes": true,
   "ppmEbuAttackMs": 10.0,
   "ppmEbuDecayDbPerS": 8.571429,
+  "rmsIntegration": "fast",
   "lufsIWindowMin": 4,
   "lufsINormEnabled": false,
   "ppmDinLoudnessOffsetDb": 0.0,