Use soundcard instead of sounddevice

linux_voice_assistant/util.py

@@ -1,6 +1,5 @@
 """Utility methods."""
 
-import platform
 import uuid
 from collections.abc import Callable
 from typing import Optional
@@ -15,8 +14,3 @@ def get_mac() -> str:
 def call_all(*callables: Optional[Callable[[], None]]) -> None:
     for item in filter(None, callables):
         item()
-
-
-def is_arm() -> bool:
-    machine = platform.machine()
-    return ("arm" in machine) or ("aarch" in machine)