diff --git a/channels/audin/client/CMakeLists.txt b/channels/audin/client/CMakeLists.txt
index a9fb40ba5..0c4e04553 100644
--- a/channels/audin/client/CMakeLists.txt
+++ b/channels/audin/client/CMakeLists.txt
@@ -60,3 +60,7 @@ endif()
 if(WITH_SNDIO)
 	add_channel_client_subsystem(${MODULE_PREFIX} ${CHANNEL_NAME} "sndio" "")
 endif()
+
+if(WITH_IOSAUDIO)
+ 	add_channel_client_subsystem(${MODULE_PREFIX} ${CHANNEL_NAME} "ios" "")
+ endif()
diff --git a/channels/audin/client/audin_main.c b/channels/audin/client/audin_main.c
index 1ecd84872..7807a7039 100644
--- a/channels/audin/client/audin_main.c
+++ b/channels/audin/client/audin_main.c
@@ -997,6 +997,9 @@ UINT DVCPluginEntry(IDRDYNVC_ENTRY_POINTS* pEntryPoints)
 #if defined(WITH_MACAUDIO)
 		{ "mac", "default" },
 #endif
+#if defined(WITH_IOSAUDIO)
+		{ "ios", "default" },
+#endif
 #if defined(WITH_SNDIO)
 		{ "sndio", "default" },
 #endif
diff --git a/channels/audin/client/ios/CMakeLists.txt b/channels/audin/client/ios/CMakeLists.txt
new file mode 100644
index 000000000..0f8a56a15
--- /dev/null
+++ b/channels/audin/client/ios/CMakeLists.txt
@@ -0,0 +1,34 @@
+# FreeRDP: A Remote Desktop Protocol Implementation
+ # FreeRDP cmake build script
+ #
+ # Copyright (c) 2015 Armin Novak <armin.novak@thincast.com>
+ # Copyright (c) 2015 Thincast Technologies GmbH
+ #
+ # Licensed under the Apache License, Version 2.0 (the "License");
+ # you may not use this file except in compliance with the License.
+ # You may obtain a copy of the License at
+ #
+ #     http://www.apache.org/licenses/LICENSE-2.0
+ #
+ # Unless required by applicable law or agreed to in writing, software
+ # distributed under the License is distributed on an "AS IS" BASIS,
+ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ # See the License for the specific language governing permissions and
+ # limitations under the License.
+
+ define_channel_client_subsystem("audin" "ios" "")
+ FIND_LIBRARY(CORE_AUDIO CoreAudio)
+ FIND_LIBRARY(AVFOUNDATION AVFoundation)
+ FIND_LIBRARY(AUDIO_TOOL AudioToolbox)
+
+ set(${MODULE_PREFIX}_SRCS
+ 	audin_ios.m)
+
+ include_directories(..)
+ include_directories(${MAC_INCLUDE_DIRS})
+
+ add_channel_client_subsystem_library(${MODULE_PREFIX} ${MODULE_NAME} ${CHANNEL_NAME} "" TRUE "")
+
+ set(${MODULE_PREFIX}_LIBS freerdp ${AVFOUNDATION} ${CORE_AUDIO} ${AUDIO_TOOL} winpr)
+
+ target_link_libraries(${MODULE_NAME} ${${MODULE_PREFIX}_LIBS})
\ No newline at end of file
diff --git a/channels/audin/client/ios/audin_ios.m b/channels/audin/client/ios/audin_ios.m
new file mode 100644
index 000000000..8e39a1636
--- /dev/null
+++ b/channels/audin/client/ios/audin_ios.m
@@ -0,0 +1,341 @@
+/**
+  * FreeRDP: A Remote Desktop Protocol Implementation
+  * Audio Input Redirection Virtual Channel - iOS implementation
+  *
+  * Copyright (c) 2015 Armin Novak <armin.novak@thincast.com>
+  * Copyright 2015 Thincast Technologies GmbH
+  *
+  * Licensed under the Apache License, Version 2.0 (the "License");
+  * you may not use this file except in compliance with the License.
+  * You may obtain a copy of the License at
+  *
+  *     http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
+
+ #include <winpr/crt.h>
+ #include <winpr/synch.h>
+ #include <winpr/string.h>
+ #include <winpr/thread.h>
+ #include <winpr/debug.h>
+ #include <winpr/cmdline.h>
+
+ #import <AVFoundation/AVFoundation.h>
+
+ #define __COREFOUNDATION_CFPLUGINCOM__ 1
+ #define IUNKNOWN_C_GUTS   \
+ 	void *_reserved;      \
+ 	void *QueryInterface; \
+ 	void *AddRef;         \
+ 	void *Release
+
+ #include <CoreAudio/CoreAudioTypes.h>
+ #include <AudioToolbox/AudioToolbox.h>
+ #include <AudioToolbox/AudioQueue.h>
+
+ #include <freerdp/addin.h>
+ #include <freerdp/channels/rdpsnd.h>
+
+ #include "audin_main.h"
+
+ #define IOS_AUDIO_QUEUE_NUM_BUFFERS 100
+
+ typedef struct _AudinIosDevice
+ {
+ 	IAudinDevice iface;
+
+ 	AUDIO_FORMAT format;
+ 	UINT32 FramesPerPacket;
+ 	int dev_unit;
+
+ 	AudinReceive receive;
+ 	void *user_data;
+
+ 	rdpContext *rdpcontext;
+
+ 	bool isOpen;
+ 	AudioQueueRef audioQueue;
+ 	AudioStreamBasicDescription audioFormat;
+ 	AudioQueueBufferRef audioBuffers[IOS_AUDIO_QUEUE_NUM_BUFFERS];
+ } AudinIosDevice;
+
+ static AudioFormatID audin_ios_get_format(const AUDIO_FORMAT *format)
+ {
+ 	switch (format->wFormatTag)
+ 	{
+ 		case WAVE_FORMAT_PCM:
+ 			return kAudioFormatLinearPCM;
+
+ 		default:
+ 			return 0;
+ 	}
+ }
+
+ static AudioFormatFlags audin_ios_get_flags_for_format(const AUDIO_FORMAT *format)
+ {
+ 	switch (format->wFormatTag)
+ 	{
+ 		case WAVE_FORMAT_PCM:
+ 			return kAudioFormatFlagIsSignedInteger;
+
+ 		default:
+ 			return 0;
+ 	}
+ }
+
+ static BOOL audin_ios_format_supported(IAudinDevice *device, const AUDIO_FORMAT *format)
+ {
+ 	AudinIosDevice *ios = (AudinIosDevice *)device;
+ 	AudioFormatID req_fmt = 0;
+
+ 	if (device == NULL || format == NULL)
+ 		return FALSE;
+
+ 	req_fmt = audin_ios_get_format(format);
+
+ 	if (req_fmt == 0)
+ 		return FALSE;
+
+ 	return TRUE;
+ }
+
+ /**
+  * Function description
+  *
+  * @return 0 on success, otherwise a Win32 error code
+  */
+ static UINT audin_ios_set_format(IAudinDevice *device, const AUDIO_FORMAT *format,
+                                  UINT32 FramesPerPacket)
+ {
+ 	AudinIosDevice *ios = (AudinIosDevice *)device;
+
+ 	if (device == NULL || format == NULL)
+ 		return ERROR_INVALID_PARAMETER;
+
+ 	ios->FramesPerPacket = FramesPerPacket;
+ 	ios->format = *format;
+ 	WLog_INFO(TAG, "Audio Format %s [channels=%d, samples=%d, bits=%d]",
+ 	          audio_format_get_tag_string(format->wFormatTag), format->nChannels,
+ 	          format->nSamplesPerSec, format->wBitsPerSample);
+ 	ios->audioFormat.mBitsPerChannel = format->wBitsPerSample;
+
+ 	if (format->wBitsPerSample == 0)
+ 		ios->audioFormat.mBitsPerChannel = 16;
+
+ 	ios->audioFormat.mChannelsPerFrame = ios->format.nChannels;
+ 	ios->audioFormat.mFramesPerPacket = 1;
+
+ 	ios->audioFormat.mBytesPerFrame = ios->audioFormat.mChannelsPerFrame * (ios->audioFormat.mBitsPerChannel / 8);
+ 	ios->audioFormat.mBytesPerPacket = ios->audioFormat.mBytesPerFrame * ios->audioFormat.mFramesPerPacket;
+
+ 	ios->audioFormat.mFormatFlags = audin_ios_get_flags_for_format(format);
+ 	ios->audioFormat.mFormatID = audin_ios_get_format(format);
+ 	ios->audioFormat.mReserved = 0;
+ 	ios->audioFormat.mSampleRate = ios->format.nSamplesPerSec;
+ 	return CHANNEL_RC_OK;
+ }
+
+ static void ios_audio_queue_input_cb(void *aqData, AudioQueueRef inAQ, AudioQueueBufferRef inBuffer,
+                                      const AudioTimeStamp *inStartTime, UInt32 inNumPackets,
+                                      const AudioStreamPacketDescription *inPacketDesc)
+ {
+ 	AudinIosDevice *ios = (AudinIosDevice *)aqData;
+ 	UINT error = CHANNEL_RC_OK;
+ 	const BYTE *buffer = inBuffer->mAudioData;
+ 	int buffer_size = inBuffer->mAudioDataByteSize;
+ 	(void)inAQ;
+ 	(void)inStartTime;
+ 	(void)inNumPackets;
+ 	(void)inPacketDesc;
+
+ 	if (buffer_size > 0)
+ 		error = ios->receive(&ios->format, buffer, buffer_size, ios->user_data);
+
+ 	AudioQueueEnqueueBuffer(inAQ, inBuffer, 0, NULL);
+
+ 	if (error)
+ 	{
+ 		WLog_ERR(TAG, "ios->receive failed with error %" PRIu32 "", error);
+ 		SetLastError(ERROR_INTERNAL_ERROR);
+ 	}
+ }
+
+ static UINT audin_ios_close(IAudinDevice *device)
+ {
+ 	UINT errCode = CHANNEL_RC_OK;
+ 	char errString[1024];
+ 	OSStatus devStat;
+ 	AudinIosDevice *ios = (AudinIosDevice *)device;
+
+ 	if (device == NULL)
+ 		return ERROR_INVALID_PARAMETER;
+
+ 	if (ios->isOpen)
+ 	{
+ 		devStat = AudioQueueStop(ios->audioQueue, true);
+
+ 		if (devStat != 0)
+ 		{
+ 			errCode = GetLastError();
+ 			WLog_ERR(TAG, "AudioQueueStop failed with %s [%" PRIu32 "]",
+ 			         winpr_strerror(errCode, errString, sizeof(errString)), errCode);
+ 		}
+
+ 		ios->isOpen = false;
+ 	}
+
+ 	if (ios->audioQueue)
+ 	{
+ 		devStat = AudioQueueDispose(ios->audioQueue, true);
+
+ 		if (devStat != 0)
+ 		{
+ 			errCode = GetLastError();
+ 			WLog_ERR(TAG, "AudioQueueDispose failed with %s [%" PRIu32 "]",
+ 			         winpr_strerror(errCode, errString, sizeof(errString)), errCode);
+ 		}
+
+ 		ios->audioQueue = NULL;
+ 	}
+
+ 	ios->receive = NULL;
+ 	ios->user_data = NULL;
+ 	return errCode;
+ }
+
+ static UINT audin_ios_open(IAudinDevice *device, AudinReceive receive, void *user_data)
+ {
+ 	AudinIosDevice *ios = (AudinIosDevice *)device;
+ 	DWORD errCode;
+ 	char errString[1024];
+ 	OSStatus devStat;
+ 	size_t index;
+
+ 	ios->receive = receive;
+ 	ios->user_data = user_data;
+ 	devStat = AudioQueueNewInput(&(ios->audioFormat), ios_audio_queue_input_cb, ios, NULL,
+ 	                             kCFRunLoopCommonModes, 0, &(ios->audioQueue));
+
+ 	if (devStat != 0)
+ 	{
+ 		errCode = GetLastError();
+ 		WLog_ERR(TAG, "AudioQueueNewInput failed with %s [%" PRIu32 "]",
+ 		         winpr_strerror(errCode, errString, sizeof(errString)), errCode);
+ 		goto err_out;
+ 	}
+
+ 	for (index = 0; index < IOS_AUDIO_QUEUE_NUM_BUFFERS; index++)
+ 	{
+ 		devStat = AudioQueueAllocateBuffer(ios->audioQueue,
+ 		                                   ios->FramesPerPacket * 2 * ios->format.nChannels,
+ 		                                   &ios->audioBuffers[index]);
+
+ 		if (devStat != 0)
+ 		{
+ 			errCode = GetLastError();
+ 			WLog_ERR(TAG, "AudioQueueAllocateBuffer failed with %s [%" PRIu32 "]",
+ 			         winpr_strerror(errCode, errString, sizeof(errString)), errCode);
+ 			goto err_out;
+ 		}
+
+ 		devStat = AudioQueueEnqueueBuffer(ios->audioQueue, ios->audioBuffers[index], 0, NULL);
+
+ 		if (devStat != 0)
+ 		{
+ 			errCode = GetLastError();
+ 			WLog_ERR(TAG, "AudioQueueEnqueueBuffer failed with %s [%" PRIu32 "]",
+ 			         winpr_strerror(errCode, errString, sizeof(errString)), errCode);
+ 			goto err_out;
+ 		}
+ 	}
+
+ 	devStat = AudioQueueStart(ios->audioQueue, NULL);
+
+ 	if (devStat != 0)
+ 	{
+ 		errCode = GetLastError();
+ 		WLog_ERR(TAG, "AudioQueueStart failed with %s [%" PRIu32 "]",
+ 		         winpr_strerror(errCode, errString, sizeof(errString)), errCode);
+ 		goto err_out;
+ 	}
+
+ 	ios->isOpen = true;
+ 	return CHANNEL_RC_OK;
+ err_out:
+ 	audin_ios_close(device);
+ 	return CHANNEL_RC_INITIALIZATION_ERROR;
+ }
+
+ static UINT audin_ios_free(IAudinDevice *device)
+ {
+ 	AudinIosDevice *ios = (AudinIosDevice *)device;
+ 	int error;
+
+ 	if (device == NULL)
+ 		return ERROR_INVALID_PARAMETER;
+
+ 	if ((error = audin_ios_close(device)))
+ 	{
+ 		WLog_ERR(TAG, "audin_oss_close failed with error code %d!", error);
+ 	}
+
+ 	free(ios);
+ 	return CHANNEL_RC_OK;
+ }
+
+ #ifdef BUILTIN_CHANNELS
+ #define freerdp_audin_client_subsystem_entry ios_freerdp_audin_client_subsystem_entry
+ #else
+ #define freerdp_audin_client_subsystem_entry FREERDP_API freerdp_audin_client_subsystem_entry
+ #endif
+
+ UINT freerdp_audin_client_subsystem_entry(PFREERDP_AUDIN_DEVICE_ENTRY_POINTS pEntryPoints)
+ {
+ 	DWORD errCode;
+ 	char errString[1024];
+ 	const ADDIN_ARGV *args;
+ 	AudinIosDevice *ios;
+ 	UINT error;
+ 	ios = (AudinIosDevice *)calloc(1, sizeof(AudinIosDevice));
+
+ 	if (!ios)
+ 	{
+ 		errCode = GetLastError();
+ 		WLog_ERR(TAG, "calloc failed with %s [%" PRIu32 "]",
+ 		         winpr_strerror(errCode, errString, sizeof(errString)), errCode);
+ 		return CHANNEL_RC_NO_MEMORY;
+ 	}
+
+ 	ios->iface.Open = audin_ios_open;
+ 	ios->iface.FormatSupported = audin_ios_format_supported;
+ 	ios->iface.SetFormat = audin_ios_set_format;
+ 	ios->iface.Close = audin_ios_close;
+ 	ios->iface.Free = audin_ios_free;
+ 	ios->rdpcontext = pEntryPoints->rdpcontext;
+ 	ios->dev_unit = -1;
+ 	args = pEntryPoints->args;
+
+ 	if ((error = pEntryPoints->pRegisterAudinDevice(pEntryPoints->plugin, (IAudinDevice *)ios)))
+ 	{
+ 		WLog_ERR(TAG, "RegisterAudinDevice failed with error %" PRIu32 "!", error);
+ 		goto error_out;
+ 	}
+
+ 	return CHANNEL_RC_OK;
+ error_out:
+ 	free(ios);
+ 	return error;
+ }
\ No newline at end of file