From 0dacbf2012c394ef6d1f966cd01d3c15a9f2aa62 Mon Sep 17 00:00:00 2001
From: Brian Armstrong <brian.armstrong.ece+github@gmail.com>
Date: Wed, 19 May 2021 00:18:41 -0700
Subject: [PATCH] update ultrasonic-fsk-fast

---
 quiet/src/main/res/raw/quiet_profiles.json | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/quiet/src/main/res/raw/quiet_profiles.json b/quiet/src/main/res/raw/quiet_profiles.json
index db9b5bb..0582d8a 100644
--- a/quiet/src/main/res/raw/quiet_profiles.json
+++ b/quiet/src/main/res/raw/quiet_profiles.json
@@ -490,14 +490,14 @@
       }
     },
     "ultrasonic-fsk-fast": {
-      "mod_scheme": "fsk8",
-      "checksum_scheme": "crc32",
-      "inner_fec_scheme": "rs8",
+      "mod_scheme": "fsk16",
+      "checksum_scheme": "crc8",
+      "inner_fec_scheme": "none",
       "outer_fec_scheme": "v29",
       "frame_length": 20,
       "modulation": {
-        "center_frequency": 19000,
-        "gain": 0.35
+        "center_frequency": 18800,
+        "gain": 0.44
       },
       "interpolation": {
         "shape": "kaiser",
@@ -515,14 +515,14 @@
         "filter_bank_size": 64
       },
       "header": {
-        "checksum_scheme": "crc32",
-        "inner_fec_scheme": "rs8",
+        "checksum_scheme": "crc8",
+        "inner_fec_scheme": "none",
         "outer_fec_scheme": "v29",
-        "mod_scheme": "fsk8"
+        "mod_scheme": "fsk16"
       },
       "fsk": {
         "bandwidth": 0.45,
-        "samples_per_symbol": 20
+        "samples_per_symbol": 32
       }
     }
 }