Change "Direct Sound" to "DirectSound"

RtAudio.h

@@ -116,7 +116,7 @@ static const RtAudioFormat RTAUDIO_FLOAT64 = 0x20; // Normalized between plus/mi
     Certain audio APIs offer a number of parameters that influence the
     I/O latency of a stream.  By default, RtAudio will attempt to set
     these parameters internally for robust (glitch-free) performance
-    (though some APIs, like Windows Direct Sound, make this difficult).
+    (though some APIs, like Windows DirectSound, make this difficult).
     By passing the RTAUDIO_MINIMIZE_LATENCY flag to the openStream()
     function, internal stream settings will be influenced in an attempt
     to minimize stream latency, though possibly at the expense of stream
@@ -288,7 +288,7 @@ class RTAUDIO_DLL_PUBLIC RtAudio
     MACOSX_CORE,    /*!< Macintosh OS-X Core Audio API. */
     WINDOWS_WASAPI, /*!< The Microsoft WASAPI API. */
     WINDOWS_ASIO,   /*!< The Steinberg Audio Stream I/O API. */
-    WINDOWS_DS,     /*!< The Microsoft Direct Sound API. */
+    WINDOWS_DS,     /*!< The Microsoft DirectSound API. */
     RTAUDIO_DUMMY,  /*!< A compilable but non-functional API. */
     NUM_APIS        /*!< Number of values in this enum. */
   };
@@ -348,7 +348,7 @@ class RTAUDIO_DLL_PUBLIC RtAudio
     Certain audio APIs offer a number of parameters that influence the
     I/O latency of a stream.  By default, RtAudio will attempt to set
     these parameters internally for robust (glitch-free) performance
-    (though some APIs, like Windows Direct Sound, make this difficult).
+    (though some APIs, like Windows DirectSound, make this difficult).
     By passing the RTAUDIO_MINIMIZE_LATENCY flag to the openStream()
     function, internal stream settings will be influenced in an attempt
     to minimize stream latency, though possibly at the expense of stream

contrib/go/rtaudio/rtaudio.go

@@ -69,7 +69,7 @@ const (
 	APIWindowsWASAPI = C.RTAUDIO_API_WINDOWS_WASAPI
 	// APIWindowsASIO uses the Steinberg Audio Stream I/O API.
 	APIWindowsASIO = C.RTAUDIO_API_WINDOWS_ASIO
-	// APIWindowsDS uses the Microsoft Direct Sound API.
+	// APIWindowsDS uses the Microsoft DirectSound API.
 	APIWindowsDS = C.RTAUDIO_API_WINDOWS_DS
 	// APIDummy is a compilable but non-functional API.
 	APIDummy = C.RTAUDIO_API_DUMMY

doc/doxygen/compiling.txt

@@ -61,7 +61,7 @@ In order to compile RtAudio for a specific OS and audio API, it is necessary to
 </TR>
 <TR>
   <TD>Windows</TD>
-  <TD>Direct Sound</TD>
+  <TD>DirectSound</TD>
   <TD>RtApiDs</TD>
   <TD>__WINDOWS_DS__</TD>
   <TD><TT>dsound.lib (ver. 5.0 or higher), multithreaded</TT></TD>

tests/audioprobe.cpp

@@ -17,7 +17,7 @@ int main()
   std::map<int, std::string> apiMap;
   apiMap[RtAudio::MACOSX_CORE] = "OS-X Core Audio";
   apiMap[RtAudio::WINDOWS_ASIO] = "Windows ASIO";
-  apiMap[RtAudio::WINDOWS_DS] = "Windows Direct Sound";
+  apiMap[RtAudio::WINDOWS_DS] = "Windows DirectSound";
   apiMap[RtAudio::WINDOWS_WASAPI] = "Windows WASAPI";
   apiMap[RtAudio::UNIX_JACK] = "Jack Client";
   apiMap[RtAudio::LINUX_ALSA] = "Linux ALSA";