diff --git a/_soundfile_data b/_soundfile_data
index f1655ba..d9887ef 160000
--- a/_soundfile_data
+++ b/_soundfile_data
@@ -1 +1 @@
-Subproject commit f1655ba375f306c4b3b179e1fb603d71b50ce179
+Subproject commit d9887ef926bb11cf1a2526be4ab6f9dc690234c0
diff --git a/soundfile.py b/soundfile.py
index dde887e..04433db 100644
--- a/soundfile.py
+++ b/soundfile.py
@@ -1332,8 +1332,8 @@ def _check_dtype(self, dtype):
 
     def _array_io(self, action, array, frames):
         """Check array and call low-level IO function."""
-        if self.channels not in (1,2):
-            raise ValueError("Cannot convert: file has {0} channels, but only 1 or 2 is supported".format(self.channels))
+        if array.ndim not in (1,2):
+            raise ValueError("Invalid shape: {0!r} ({1})".format(array.shape, "0 dimensions not supported" if array.ndim < 1 else "too many dimensions"))
         array_channels = 1 if array.ndim == 1 else array.shape[1]
         if array_channels != self.channels:
             raise ValueError("Invalid shape: {0!r} (Expected {1} channels, got {2})".format(array.shape, self.channels, array_channels))