md fix

Resources/Documentation/ELSE/sfinfo.md

@@ -0,0 +1,25 @@
+---
+title: sfinfo
+description: query sound file information
+
+categories:
+- object
+
+pdcategory: ELSE, Audio I/O, File Management
+
+inlets:
+  1st:
+  - type: read <symbol>
+    description: load sound file
+  - type: channels
+    description: query number of channels
+
+outlets:
+  1st:
+    - type: anything
+      description: sound file info
+
+draft: false
+---
+
+[sfinfo] supports all files that [sfload] and [play.file~] support and can be used to query file sample information but only channels so far as this object is still very experimental).