Updated archtecture, fixed dependencies

stt.py

@@ -1,30 +0,0 @@
-import vosk
-import sys
-import sounddevice as sd
-import queue
-import json
-
-model = vosk.Model("model_small")
-samplerate = 16000
-device = 2
-
-q = queue.Queue()
-
-
-def q_callback(indata, frames, time, status):
-    if status:
-        print(status, file=sys.stderr)
-    q.put(bytes(indata))
-
-
-def va_listen(callback):
-    with sd.RawInputStream(samplerate=samplerate, blocksize=8000, device=device, dtype='int16',
-                           channels=1, callback=q_callback):
-
-        rec = vosk.KaldiRecognizer(model, samplerate)
-        while True:
-            data = q.get()
-            if rec.AcceptWaveform(data):
-                callback(json.loads(rec.Result())["text"])
-            #else:
-            #    print(rec.PartialResult())