Bug Report Need help with "Error:Cannot initialize desktop audio sound"

[Argam]

Every time I try to preview a stream on League of Legends I get an error saying "Error: Cannot initialize desktop audio sound"
The logs say

===================================================================================================
22:06:21: Open Broadcaster Software v0.554b - 32bit (´・ω・｀)
22:06:21: -------------------------------
22:06:21: CPU Name: Intel(R) Core(TM) i5-4430 CPU @ 3.00GHz
22:06:21: CPU Speed: 2993MHz
22:06:21: Physical Memory: 3976MB Total, 1501MB Free
22:06:21: stepping id: 3, model 12, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 4, total cores 4
22:06:21: monitor 1: pos={0, 0}, size={1680, 1050}
22:06:21: Windows Version: 6.1 Build 7601 S
22:06:21: Aero is Enabled
22:06:21: -------------------------------
22:06:21: OBS Modules:
22:06:21: Base Address Module
22:06:21: 00F40000 OBS.exe
22:06:21: 62D80000 OBSApi.dll
22:06:21: 71050000 DShowPlugin.dll
22:06:21: 71030000 GraphicsCapture.dll
22:06:21: 70F90000 NoiseGate.dll
22:06:21: 70F70000 PSVPlugin.dll
22:06:21: ------------------------------------------
22:06:21: Adapter 1
22:06:21: Video Adapter: NVIDIA GeForce GTX 650
22:06:21: Video Adapter Dedicated Video Memory: 1018888192
22:06:21: Video Adapter Shared System Memory: 1816481792
22:06:21: ------------------------------------------
22:06:21: Adapter 2
22:06:21: Video Adapter: Intel(R) HD Graphics 4600
22:06:21: Video Adapter Dedicated Video Memory: 67108864
22:06:21: Video Adapter Shared System Memory: 1711276032
22:06:21: =====Stream Start: 2013-09-22, 22:06:21===============================================
22:06:21: Multithreaded optimizations: On
22:06:21: Base resolution: 1280x800
22:06:21: Output resolution: 1280x800
22:06:21: ------------------------------------------
22:06:21: Loading up D3D10 on NVIDIA GeForce GTX 650...
22:06:21: C:/Users/Aistify/AppData/Roaming/OBS/shaderCache/shaders/DrawTexture.pShader.blob
22:06:21: C:/Users/Aistify/AppData/Roaming/OBS/shaderCache/shaders/DrawSolid.pShader.blob
22:06:21: C:/Users/Aistify/AppData/Roaming/OBS/shaderCache/shaders/DrawYUVTexture.pShader.blob
22:06:21: Playback device {0.0.0.00000000}.{f4518fd8-66e9-42ea-a25f-7f6ca2b19347}
22:06:21: ------------------------------------------
22:06:21: Using desktop audio input: Headset Earphone (Razer Kraken 7.1)
Warning -- MMDeviceAudioSource::Initialize(0): Could not initialize audio client, result = 88890008

Error: Cannot initialize desktop audio sound, more info in the log file.
===================================================================================================

I have a Razer Kraken 7.1 (Uses a USB instead of a regular audio jack)(Razer driver "Synapse 2.0" also installed) and Real tech HD Audio installed on my PC. Below is a screenshot of what I see when trying to choose which device to use.

So what can I do to fix this error?

 

[Argam]

Re: Need help with "Error:Cannot initialize desktop audio so

NVM. I think I found out why this is happening. I was using a 32 bit version of the program. Using the 64 bit version fixed the error lol.