Bug Report When I go to stream I get an audio error popup message

[ThePotatoAim]

When I go to stream I get a pop up message saying 'cannot initialize desktop audio sound, more info in the log file.'
I am wondering how I can fix this


Log file v
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00:56:22: Open Broadcaster Software v0.655b - 64bit (　^ω^)
00:56:22: -------------------------------
00:56:22: CPU Name: AMD Phenom(tm) II X4 955 Processor
00:56:22: CPU Speed: 3214MHz
00:56:22: Physical Memory: 8191MB Total, 4291MB Free
00:56:22: stepping id: 2, model 4, family 16, type 0, extmodel 8, extfamily 0, HTT 1, logical cores 4, total cores 4
00:56:22: monitor 1: pos={0, 0}, size={1440, 900}
00:56:22: monitor 2: pos={-1440, 0}, size={1440, 900}
00:56:22: Windows Version: 10.0 Build 10240 (revision 16384)
00:56:22: Aero is Enabled
00:56:22: -------------------------------
00:56:22: OBS Modules:
00:56:22: Base Address Module
00:56:22: 000000007F160000 OBS.exe
00:56:22: 000000008A120000 OBSApi.dll
00:56:22: 0000000093AA0000 DShowPlugin.dll
00:56:22: 000000008E650000 GraphicsCapture.dll
00:56:22: 000000009E9B0000 NoiseGate.dll
00:56:22: 000000009E790000 PSVPlugin.dll
00:56:22: 000000009D4A0000 scenesw.dll
00:56:22: ------------------------------------------
00:56:22: Adapter 1
00:56:22: Video Adapter: NVIDIA GeForce GTX 960
00:56:22: Video Adapter Dedicated Video Memory: 2065367040
00:56:22: Video Adapter Shared System Memory: 4294533120
00:56:22: Video Adapter Output 1: pos={0, 0}, size={1440, 900}, attached=true
00:56:22: Video Adapter Output 2: pos={-1440, 0}, size={1440, 900}, attached=true
00:56:22: =====Stream Start: 2015-08-23, 00:56:22===============================================
00:56:22: Multithreaded optimizations: On
00:56:22: Base resolution: 1440x900
00:56:22: Output resolution: 1152x720
00:56:22: ------------------------------------------
00:56:22: Loading up D3D10 on NVIDIA GeForce GTX 960 (Adapter 1)...
00:56:23: ------------------------------------------
00:56:23: Audio Format: 48000 Hz
00:56:23: ------------------------------------------
00:56:23: Audio Channels: 2 Ch
00:56:23: Playback device {0.0.0.00000000}.{c9a7d545-8633-41d9-a3e1-683fbbf4cea1}
00:56:23: ------------------------------------------
00:56:23: Using desktop audio input: Headphones (2- Raptor HS40)
00:56:23: Global Audio time adjust: 0
Warning -- MMDeviceAudioSource::Initialize(0): Could not initialize audio client, result = AUDCLNT_E_UNSUPPORTED_FORMAT

 

[R1CH]

Make sure nothing else is using your headphones. Also try setting your audio format to 44 KHz.