1 files changed, 6 insertions, 2 deletions
diff --git a/talk.ipynb b/talk.ipynb
index ca99857..d8e8de0 100644
--- a/talk.ipynb
+++ b/talk.ipynb
@@ -273,7 +273,8 @@
    },
    "outputs": [],
    "source": [
-    "# Apply the demodulation, we use a polar discriminator\n",
+    "# Apply the Frequency DEmodulation\n",
+    "# We use something called polar discriminator\n",
     "\n",
     "samples = np.angle(samples[1:] * np.conj(samples[:-1]))"
    ]
@@ -288,7 +289,9 @@
    },
    "outputs": [],
    "source": [
-    "# De-emphasis filter - too \"sciency\"\n",
+    "# De-emphasis filter\n",
+    "# Even I'm not sure how/why this works\n",
+    "\n",
     "# MAKE THINGS SOUND BETTER\n",
     "\n",
     "d = BANDWIDTH * 75e-6\n",
@@ -343,6 +346,7 @@
     "\n",
     " - Python, NumPy and SciPy are **very** good at doing fast processing of static data\n",
     " - When handling real-time data, buffering becomes a serious issue\n",
+    "  - How do you synchronize different input/ouput sample rates on the same flow?\n",
     " - GNU Radio\n",
     "  - top-notch signal processing framework\n",
     "  - implemented many DSP primivites\n",