diff --git a/Sound/File/Decode.hs b/Sound/File/Decode.hs
--- a/Sound/File/Decode.hs
+++ b/Sound/File/Decode.hs
@@ -1,20 +1,24 @@
+-- | Decoder for audio data.
 module Sound.File.Decode ( decode
                          , deinterleave ) where
 
 import Data.Int
 import qualified Data.ByteString.Lazy as B
-import Sound.OpenSoundControl.Byte
+import Sound.OpenSoundControl.Coding.Byte
 import Sound.File.Encoding
 
 setsOf :: Int -> [a] -> [[a]]
 setsOf _ [] = []
 setsOf n l =
     let (x, y) = splitAt n l
-    in x : setsOf n y 
+    in x : setsOf n y
 
 channel :: [[a]] -> Int -> [a]
 channel l n = map (!!n) l
 
+-- | Given channel count, deinterleave list to set of channels.
+--
+-- > deinterleave 2 [0..9] == [[0,2,4,6,8],[1,3,5,7,9]]
 deinterleave :: Int -> [a] -> [[a]]
 deinterleave n l = map (channel (setsOf n l)) [0..n-1]
 
@@ -39,6 +43,8 @@
 i16_f :: [Int] -> [Double]
 i16_f = map ((/ 32768.0) . fromIntegral)
 
+-- | Given an 'Encoding' and the number of channels, decode
+-- a 'B.ByteString' to set of 'deinterleave'd channels.
 decode :: Encoding -> Int -> B.ByteString -> [[Double]]
 decode enc nc b =
     case enc of
diff --git a/Sound/File/Encode.hs b/Sound/File/Encode.hs
--- a/Sound/File/Encode.hs
+++ b/Sound/File/Encode.hs
@@ -1,16 +1,22 @@
-module Sound.File.Encode ( encode ) where
+-- | Encode audio data.
+module Sound.File.Encode (interleave,encode) where
 
 import qualified Data.ByteString.Lazy as B
 import Data.List
-import Sound.OpenSoundControl.Byte
+import Sound.OpenSoundControl.Coding.Byte
 import Sound.File.Encoding
 
+-- | Interleave channel data, ie. 'concat' '.' 'transpose'.
+--
+-- > interleave [[0,2..8],[1,3..9]] == [0,1,2,3,4,5,6,7,8,9]
 interleave :: [[a]] -> [a]
 interleave = concat . transpose
 
 encodef32 :: [[Double]] -> B.ByteString
 encodef32 = B.concat . map encode_f32 . interleave
 
+-- | Given 'Encoding' and a set of channels, 'interleave' and encode
+-- as 'B.ByteString'.
 encode :: Encoding -> [[Double]] -> B.ByteString
 encode enc d =
     case enc of
diff --git a/Sound/File/Encoding.hs b/Sound/File/Encoding.hs
--- a/Sound/File/Encoding.hs
+++ b/Sound/File/Encoding.hs
@@ -1,5 +1,7 @@
+-- | Audio data encodings.
 module Sound.File.Encoding where
 
+-- | Enemeration of valid audio data encodings.
 data Encoding = Linear8
               | Linear16
               | Linear32
@@ -7,11 +9,13 @@
               | Double
                 deriving (Eq, Show)
 
--- | Bytes per sample at specified encoding.
+-- | Bytes per sample at 'Encoding'.
 sizeOf :: Encoding -> Int
-sizeOf Linear8     = 1
-sizeOf Linear16    = 2
-sizeOf Linear32    = 4
-sizeOf Float       = 4
-sizeOf Double      = 8
+sizeOf e =
+    case e of
+      Linear8 -> 1
+      Linear16 -> 2
+      Linear32 -> 4
+      Float -> 4
+      Double -> 8
 
diff --git a/Sound/File/NeXT.hs b/Sound/File/NeXT.hs
--- a/Sound/File/NeXT.hs
+++ b/Sound/File/NeXT.hs
@@ -1,5 +1,5 @@
 -- | Read and write NeXT/Sun format sound files.
-module Sound.File.NeXT ( Header(..)
+module Sound.File.NeXT ( FrameCount,SampleRate,ChannelCount,Header(..)
                        , header
                        , read
                        , write
@@ -9,14 +9,20 @@
 import qualified Data.ByteString.Lazy as B
 import Data.Int
 import Data.Maybe
-import Sound.OpenSoundControl.Byte
+import Sound.OpenSoundControl.Coding.Byte
 import Sound.File.Decode
 import Sound.File.Encode
 import Sound.File.Encoding
 
 type Offset = Int64
+
+-- | Sample rate at 'Header'.
 type SampleRate = Int
+
+-- | Number of frames at 'Header'.
 type FrameCount = Int
+
+-- | Number of channels at 'Header'.
 type ChannelCount = Int
 
 -- | Data type encapsulating sound file meta data.
diff --git a/hsc3-sf.cabal b/hsc3-sf.cabal
--- a/hsc3-sf.cabal
+++ b/hsc3-sf.cabal
@@ -1,9 +1,11 @@
 Name:              hsc3-sf
-Version:           0.9
+Version:           0.11
 Synopsis:          Haskell SuperCollider SoundFile
-Description:       Trivial NeXT sound file input and output.
-                   For almost all use cases please see Stefan 
-                   Kersten's hsndfile package.
+Description:       Trivial @NeXT@ sound file input and output.
+                   The main module is "Sound.File.NeXT".
+                   For almost all use cases please see Stefan
+                   Kersten's @hsndfile@ package,
+                   <http://hackage.haskell.org/package/hsndfile>.
 License:           GPL
 Category:          Sound
 Copyright:         (c) Rohan Drape, 2006-2011
@@ -11,9 +13,9 @@
 Maintainer:        rd@slavepianos.org
 Stability:         Experimental
 Homepage:          http://slavepianos.org/rd/?t=hsc3-sf
-Tested-With:       GHC == 6.12.1
+Tested-With:       GHC == 7.2.2
 Build-Type:        Simple
-Cabal-Version:     >= 1.6
+Cabal-Version:     >= 1.8
 
 Data-files:        README
                    Help/rescale.help.hs
@@ -22,11 +24,11 @@
 Library
   Build-Depends:   base == 4.*,
                    bytestring,
-                   hosc == 0.9
+                   hosc == 0.11.*
   GHC-Options:     -Wall -fwarn-tabs
   Exposed-modules: Sound.File.NeXT
                    Sound.File.Decode
-  Other-modules:   Sound.File.Encoding
+                   Sound.File.Encoding
                    Sound.File.Encode
 
 Source-Repository  head