# HG changeset patch
# User Amine Sehili <amine.sehili@gmail.com>
# Date 1550692364 -3600
# Node ID 90dd15daf373aa89625bbc5ea2896e789421eeaf
# Parent  daeb73d16dbffafb2db492f1b682b86066b9c49d
update _get_audio_parameters

diff -r daeb73d16dbf -r 90dd15daf373 auditok/io.py
--- a/auditok/io.py	Tue Feb 19 21:07:19 2019 +0100
+++ b/auditok/io.py	Wed Feb 20 20:52:44 2019 +0100
@@ -153,8 +153,10 @@
                 err_message.format(ln=long_name, sn=short_name, val=param)
             )
         parameters.append(param)
+    sampling_rate, sample_width, channels = parameters
     use_channel = param_dict.get("use_channel", param_dict.get("uc", 0))
-    return tuple(parameters) + (_normalize_use_channel(use_channel),)
+    use_channel = _normalize_use_channel(use_channel)
+    return sampling_rate, sample_width, channels, use_channel
 
 
 def _array_to_bytes(a):