switching to high quality piper tts and added label translations

venv_piper/lib/python3.12/site-packages/sympy/testing/matrices.py

@@ -0,0 +1,8 @@
+def allclose(A, B, rtol=1e-05, atol=1e-08):
+    if len(A) != len(B):
+        return False
+
+    for x, y in zip(A, B):
+        if abs(x-y) > atol + rtol * max(abs(x), abs(y)):
+            return False
+    return True