Initial bot

#Working
- Sound -> Discord
- Messages -> Bot

#In-Progress
- 420 Timer

sound.py

@@ -0,0 +1,57 @@
+import sounddevice as sd
+from pprint import pformat
+
+DEFAULT = 0
+sd.default.channels = 2
+sd.default.dtype = "int16"
+sd.default.latency = "low"
+sd.default.samplerate = 48000
+
+
+class PCMStream:
+    def __init__(self):
+        self.stream = None
+
+    def read(self, num_bytes):
+        # frame is 4 bytes
+        frames = int(num_bytes / 4)
+        data = self.stream.read(frames)[0]
+
+        # convert to pcm format
+        return bytes(data)
+
+    def change_device(self, num):
+        if self.stream is not None:
+            self.stream.stop()
+            self.stream.close()
+
+        self.stream = sd.RawInputStream(device=num)
+        self.stream.start()
+
+
+class DeviceNotFoundError(Exception):
+    def __init__(self):
+        self.devices = sd.query_devices()
+        self.host_apis = sd.query_hostapis()
+        super().__init__("No Devices Found")
+
+    def __str__(self):
+        return (
+            f"Devices \n"
+            f"{self.devices} \n "
+            f"Host APIs \n"
+            f"{pformat(self.host_apis)}"
+        )
+
+
+def query_devices():
+    options = {
+        device.get("name"): index
+        for index, device in enumerate(sd.query_devices())
+        if (device.get("max_input_channels") > 0 and device.get("hostapi") == DEFAULT)
+    }
+
+    if not options:
+        raise DeviceNotFoundError()
+
+    return options