Verify that audio is clean after VAD segmentation

Indeed it is. Bumped up the default max segment length to decrease
error.

Also add mic presets for beyond (the vr headset) and motu (my mic
interface).

5 files changed, 11 insertions, 8 deletions

diff --git a/Fonts/Bitmaps/font-ascii.png b/Fonts/Bitmaps/font-ascii.png
index 1a8ba99..098d651 100644
--- a/Fonts/Bitmaps/font-ascii.png
+++ b/Fonts/Bitmaps/font-ascii.png
diff --git a/GUI/GUI/GUI/Config.cpp b/GUI/GUI/GUI/Config.cpp
index 2abe5b2..a92502d 100644
--- a/GUI/GUI/GUI/Config.cpp
+++ b/GUI/GUI/GUI/Config.cpp
@@ -87,7 +87,7 @@ AppConfig::AppConfig(wxTextCtrl* out)
 	enable_lock_at_spawn(true),

 	gpu_idx(0),

 	min_silence_duration_ms(250),

-	max_speech_duration_s(5),

+	max_speech_duration_s(15),

 	reset_after_silence_s(10),

 	transcription_loop_delay_ms(100),

 	keybind("ctrl+x"),

diff --git a/GUI/GUI/GUI/Frame.cpp b/GUI/GUI/GUI/Frame.cpp
index 0c83742..8e4eb6d 100644
--- a/GUI/GUI/GUI/Frame.cpp
+++ b/GUI/GUI/GUI/Frame.cpp
@@ -119,7 +119,9 @@ namespace {
 

     const wxString kMicChoices[] = {

         "index",

+        "beyond",

         "focusrite",

+        "motu",

         // ok now this is epic

         "0",

         "1",

diff --git a/Scripts/generate_fonts.py b/Scripts/generate_fonts.py
index cf73e6a..8dc8a89 100644
--- a/Scripts/generate_fonts.py
+++ b/Scripts/generate_fonts.py
@@ -155,7 +155,7 @@ def genUnicode():
 def genASCII():
     # Create an 8k grayscale image. 16 glyphs wide, 8 glyphs tall.
     # Only characters on the range [0, 128).
-    image = Image.new(mode="L", size=(8192,8192), color=0)
+    image = Image.new(mode="RGBA", size=(8192,8192), color=0)
     draw = ImageDraw.Draw(image)
     n_rows = 8
     n_cols = 16
@@ -174,11 +174,11 @@ def genASCII():
             else:
                 char = " "
             draw.text((col * font_pixels * 8 / 2, row * font_pixels * 8 - 20),
-                    char, font=font, fill=255)
+                    char, font=font, fill=(255,255,255))
     image.save("Fonts/Bitmaps/font-ascii.png")
 
 if __name__ == "__main__":
     print("Generating unicode fonts")
-    genUnicode()
+    #genUnicode()
     print("Generating ASCII fonts")
     genASCII()
diff --git a/Scripts/transcribe_v2.py b/Scripts/transcribe_v2.py
index 491bc35..65a0cf8 100644
--- a/Scripts/transcribe_v2.py
+++ b/Scripts/transcribe_v2.py
@@ -337,7 +337,7 @@ class AudioSegmenter:
     # Returns the stable cutoff (if any) and whether there are any segments.
     def getStableCutoff(self, audio: bytes) -> typing.Tuple[int, bool]:
         min_delta_frames = int((self.vad_options.min_silence_duration_ms *
-                AudioStream.FPS) / 1000)
+                AudioStream.FPS) / 1000.0)
         cutoff = None
 
         last_end = None
@@ -515,9 +515,10 @@ class VadCommitter:
                     print(f"commit segment: {s}", file=sys.stderr)
                 print(f"delta get: {delta}", file=sys.stderr)
 
-            #ts = datetime.fromtimestamp(self.collector.now() - latency_s)
-            #filename = str(ts.strftime('%Y_%m_%d__%H-%M-%S')) + ".wav"
-            #saveAudio(commit_audio, filename)
+            if True:
+                ts = datetime.fromtimestamp(self.collector.now() - latency_s)
+                filename = str(ts.strftime('%Y_%m_%d__%H-%M-%S')) + ".wav"
+                saveAudio(commit_audio, filename)
 
         preview = ""
         if self.cfg["enable_previews"] and has_audio: