Question / Help Heavy audio desync while capturing

MasterGeekMX

New Member
Hi there. I have an isse when local recording my usual Minecraft. When I check the recording, the audio have a heavy desync, like one or even three seconds after the events.

Here I uploaded a demo of that issue. Notice that I star to count to five and then reaching the five I stop the recording:



I thought it was my mic clean plugin, but I deleted it and problem still was there.

Here is the log:

00:30:14: Open Broadcaster Software v0.654b - 64bit ( ^ω^)
00:30:14: -------------------------------
00:30:14: CPU Name: AMD FX(tm)-6300 Six-Core Processor
00:30:14: CPU Speed: 3516MHz
00:30:14: Physical Memory: 8189MB Total, 4512MB Free
00:30:14: stepping id: 0, model 2, family 21, type 0, extmodel 0, extfamily 3, HTT 1, logical cores 6, total cores 3
00:30:14: monitor 1: pos={0, 0}, size={1920, 1080}
00:30:14: monitor 2: pos={1920, 164}, size={1366, 768}
00:30:14: Windows Version: 6.3 Build 9600 (revision 17056)
00:30:14: Aero is Enabled
00:30:14: -------------------------------
00:30:14: OBS Modules:
00:30:14: Base Address Module
00:30:14: 00000000E8030000 OBS.exe
00:30:14: 000000008D720000 OBSApi.dll
00:30:14: 0000000097D90000 DShowPlugin.dll
00:30:14: 0000000099D70000 GraphicsCapture.dll
00:30:14: 000000009F3C0000 NoiseGate.dll
00:30:14: 00000000999A0000 OBS_mic_dsp-1.1-x64.dll
00:30:14: 000000009E730000 PSVPlugin.dll
00:30:14: 000000009CD40000 scenesw.dll
00:30:14: ------------------------------------------
00:30:14: Adapter 1
00:30:14: Video Adapter: AMD Radeon HD 5450
00:30:14: Video Adapter Dedicated Video Memory: 1059917824
00:30:14: Video Adapter Shared System Memory: 4026531840
00:30:14: Video Adapter Output 1: pos={0, 0}, size={1920, 1080}, attached=true
00:30:14: Video Adapter Output 2: pos={1920, 164}, size={1366, 768}, attached=true
00:30:14: =====Stream Start: 2015-08-06, 00:30:14===============================================
00:30:14: Multithreaded optimizations: On
00:30:14: Base resolution: 1920x1080
00:30:14: Output resolution: 1280x720
00:30:14: ------------------------------------------
00:30:14: Loading up D3D10 on AMD Radeon HD 5450 (Adapter 1)...
00:30:14: ------------------------------------------
00:30:14: Audio Format: 44100 Hz
00:30:14: ------------------------------------------
00:30:14: Audio Channels: 2 Ch
00:30:14: Playback device Default
00:30:14: ------------------------------------------
00:30:14: Using desktop audio input: Altavoces (Realtek High Definition Audio)
00:30:14: Global Audio time adjust: -700
00:30:14: ------------------------------------------
00:30:14: Using auxilary audio input: Mic in at rear panel (Pink) (Realtek High Definition Audio)
00:30:14: Mic time offset: 0
00:30:14: ------------------------------------------
00:30:14: Audio Encoding: AAC
00:30:14: bitrate: 128
00:30:14: Using graphics capture
00:30:14: Trying to hook process: javaw.exe
00:30:14: Scene buffering time set to 700
00:30:14: ------------------------------------------
00:30:14: Video Encoding: x264
00:30:14: fps: 30
00:30:14: width: 1280, height: 720
00:30:14: preset: veryfast
00:30:14: profile: high
00:30:14: keyint: 250
00:30:14: CBR: yes
00:30:14: CFR: yes
00:30:14: max bitrate: 6000
00:30:14: buffer size: 6000
00:30:14: ------------------------------------------
00:30:14: OBS_mic_dsp (WinVoiceCaptureDMOMethod): Using capture device: Mic in at rear panel (Pink) (Realtek High Definition Audio)
00:30:14: OBS_mic_dsp (WinVoiceCaptureDMOMethod): Using render device: Altavoces (Realtek High Definition Audio)
00:30:15: OBS_mic_dsp (WinVoiceCaptureDMOMethod): Supplying processed microphone audio via aux audio source.
00:30:15: SharedTexCapture hooked
00:30:16: Audio timestamp for device 'Voice Capture DMO' was behind target timestamp by 630
00:30:41: Total frames encoded: 758, total frames duplicated: 0 (0.00%)
00:30:41: Total frames rendered: 805, number of late frames: 0 (0.00%) (it's okay for some frames to be late)
00:30:41:
00:30:41: Profiler time results:
00:30:41:
00:30:41: ==============================================================
00:30:41: video thread frame - [100%] [avg time: 0.692 ms] [children: 17.6%] [unaccounted: 82.4%]
00:30:41: | scene->Preprocess - [0.289%] [avg time: 0.002 ms]
00:30:41: | GPU download and conversion - [17.3%] [avg time: 0.12 ms] [children: 14.9%] [unaccounted: 2.46%]
00:30:41: | | flush - [12.7%] [avg time: 0.088 ms]
00:30:41: | | CopyResource - [1.73%] [avg time: 0.012 ms]
00:30:41: | | conversion to 4:2:0 - [0.434%] [avg time: 0.003 ms]
00:30:41: Convert444Thread - [100%] [avg time: 0.869 ms] [children: 99.3%] [unaccounted: 0.69%]
00:30:41: | Convert444toNV12 - [99.3%] [avg time: 0.863 ms]
00:30:41: encoder thread frame - [100%] [avg time: 1.254 ms] [children: 4.39%] [unaccounted: 95.6%]
00:30:41: | sending stuff out - [4.39%] [avg time: 0.055 ms]
00:30:41: ==============================================================
00:30:41:
00:30:41:
00:30:41: Profiler CPU results:
00:30:41:
00:30:41: ==============================================================
00:30:41: video thread frame - [cpu time: avg 0.019 ms, total 15.625 ms] [avg calls per frame: 1]
00:30:41: | scene->Preprocess - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
00:30:41: | GPU download and conversion - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
00:30:41: | | flush - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
00:30:41: | | CopyResource - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
00:30:41: | | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
00:30:41: Convert444Thread - [cpu time: avg 0.926 ms, total 703.125 ms] [avg calls per frame: 1]
00:30:41: | Convert444toNV12 - [cpu time: avg 0.926 ms, total 703.125 ms] [avg calls per frame: 1]
00:30:41: encoder thread frame - [cpu time: avg 0.742 ms, total 562.5 ms] [avg calls per frame: 1]
00:30:41: | sending stuff out - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
00:30:41: ==============================================================
00:30:41:
00:30:41: =====Stream End: 2015-08-06, 00:30:41=================================================
00:30:54: Terminating 0x18ac


Last game capture log:
2015-08-06, 00:30:14: we're booting up:
00:30:14: CaptureThread: attached to process javaw.exe
00:30:15: GL Present
00:30:15: DirectDraw capture: Windows 8 not supported yet
00:30:15: (half life scientist) everything.. seems to be in order
00:30:15: SwapBuffers(436282234) Called
00:30:15: NV Capture available
00:30:15: FBO available
00:30:15: setting up gl data
00:30:15: share device: 764914272
00:30:15: share texture: 765082352
00:30:15: share device handle: 505984816
00:30:15: share texture handle: 765082464
00:30:15: DoGLGPUHook: success
00:30:15: wglSwapBuffers(436282234) Called
00:30:41: stop requested, terminating gl capture
00:30:41: ---------------------- Cleared OpenGL Capture ----------------------
00:30:41: SwapBuffers(436282234) Called
00:30:41: setting up gl data
00:30:41: wglSwapBuffers(436282234) Called
00:30:43: DirectDraw capture: Windows 8 not supported yet
 
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