i have buy a usb 3 capture device HDV-UH60 they have different name on ebay and aliexpress
i try vlc, obs, pin. studio, corel studio all working but sound have a delay of 3 second
i fix the sound out of sync
gui made by me in c+
enjoy if you have that device...
if you have other device just change the name and name of audio capture
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Last edited by codebox; 30th Jan 2018 at 20:15. Reason: update
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XCSOURCE HDV-UH 60
Seesii HDV-UH60
Docooler HDV-UH60
update fix sync audio work fine with my pc
submit your bug thank!Last edited by codebox; 21st Sep 2017 at 22:57. Reason: update
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[Attachment 43252 - Click to enlarge]
work best with SSD disk, flow capture speed
-fix some bug
-add ac3 6 chanel audio capture
-add raw capture 100 200 gig houre for nut.
final portable version
latest version DOWLOAD:
https://cloud.woelkli.com/s/fVPRe5bdSQQMZDf
or
https://sysoop.blaucloud.de/index.php/s/lblyCNTPkUabc7z
if link or down try another day, it a free cloud service sometime up and other time down.....Last edited by codebox; 30th Jan 2018 at 20:19. Reason: typo
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I want to watch/preview video with multichannel sound (1080p60/ac3,6ch,48khz) from a set-top box.
It should have almost zero delay on screen preview. Is this possible with this card and software like potplayer?
Thanks, xxxxxLast edited by xxxxx; 31st Oct 2017 at 15:15.
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sorry for the delay..
if you have a Fast SSD harddisk and pc gen6 intel like i do (or fast pc) yes
the important thing is the speed of your SSd write
i record with no delay a setup box tv 1080p60/ac3,6ch,48khz with no problem
if you use my tool and capture the sound at ac3,6ch and want to edit your video after, to cut some scene you will need
the codec ac3filter_2_5b
dowload here h+tp://www.ac3filter.net/wiki/Download_AC3Filter
or you can download the software from magewell this software work with the chinese version but record sound is not 6ch 44khz
"USB Capture Utility V2"
h++p://www.magewell.com/downloadsLast edited by codebox; 19th Nov 2017 at 08:39.
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I have bought one (AH234), it does not capture ac3. I don īt know why? What preview software are you using? What filters are you using? Have you made special settings to hear ac3? Or do you hear 5.1 channel pcm and not compressed ac3 via your set-top box? Thx xxxxx
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i have this version Docooler HDV-UH60
the box look the same as mine
maybe they change hardware with version name? can tell
does your set up box do 6 channel?
check your recording with this sofware -> h+tps://mediaarea.net/de/MediaInfo
here the result of my capture test
remember i dont do piracy only personal use...
i am re-uploading my cap prog maybe i didn't upload my latest version...Last edited by codebox; 19th Nov 2017 at 09:48.
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update
-add dts 2 channel trying to figure out how to capture more dts chanel...
Last edited by codebox; 30th Jan 2018 at 20:14.
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fixed qp can be faster (i know plenty of people will argue with this but by fixing qp some time can be saved on crf decision), i would add NVenc and QuickVideo support and also i would AVC Intra profile to GUI.
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qp is quantization factor - fixed qp will quantize frames with same qp (technically if PB is allowed qp for I will be lower than for P and B will be higher by default) - it should speed up encoding as encoder will not calculate what kind of qp should be used to deliver desired quality i.e. crf. (technically crf takes into consideration not only quantization but also other factors like for example framerate, if you wish to save some bitrate you can set different qp for P and B frames--ipratio <float> QP factor between I and P [1.40] --pbratio <float> QP factor between P and B [1.30] -
My set-top box does ac3,6ch,48khz. If I use this settings I get no sound at all while previewing the video stream I use Potplayer or MediaPlayer Classic for viewing the video.
Last edited by xxxxx; 19th Nov 2017 at 13:26.
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do you have win 7 or win 10?
have you tested with another pc?
try this command to check your device in a batch file or dos window ->
ffmpeg -list_devices true -f dshow -i dummy
do you see= Digital Audio Interface (USB3.0 Capture Audio)
ffmpeg -f dshow -list_options true -i audio="Digital Audio Interface (USB3.0 Capture Audio)"
what do you see here?
try to play with this setting for your device
ffmpeg -y -f dshow -i audio="Digital Audio Interface (USB3.0 Capture Audio)" -acodec ac3 -ac 6 -ar 48000 -ab 1200k audio.mp3
ffmpeg -y -f dshow -i audio="Digital Audio Interface (USB3.0 Capture Audio)" -strict -2 -acodec dca -ac 2 -ab 1200k audio.mp3
when i change this device in usb (i have 4 port) the name change make sure you select the right one in capture audio name
"Digital Audio Interface (USB3.0 Capture Audio)"
"Digital Audio Interface (1- USB3.0 Capture Audio)"
"Digital Audio Interface (2- USB3.0 Capture Audio)"
"Digital Audio Interface (3- USB3.0 Capture Audio)"Last edited by codebox; 20th Nov 2017 at 19:23.
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Hi I can see the following:
DirectShow video devices (some may be both video and audio devices)
[dshow @ 000001f8da3e6860] "USB3.0 Capture Video"
[dshow @ 000001f8da3e6860] Alternative name "@device_pnp_\\?\usb#vid_04b4&pid_00f8&mi_00#8&157 07d7b&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global"
[dshow @ 000001f8da3e6860] DirectShow audio devices
[dshow @ 000001f8da3e6860] "USB3.0 Capture Audio (USB3.0 Capture Audio)"
[dshow @ 000001f8da3e6860] Alternative name "@device_cm_{33D9A762-90C8-11D0-BD43-00A0C911CE86}\wave_{1FB2F4F5-3398-4776-9DC3-AAA6191744E2}"
and that:
ffmpeg -y -f dshow -i audio="USB3.0 Capture Audio (USB3.0 Capture Audio)" -acodec ac3 -ac 6 -ar 48000 -ab 1200k audio.mp3
ffmpeg version 3.4 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 7.2.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-cuda --enable-cuvid --enable-d3d11va --enable-nvenc --enable-dxva2 --enable-avisynth --enable-libmfx
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, dshow, from 'audio=USB3.0 Capture Audio (USB3.0 Capture Audio)':
Duration: N/A, start: 589.011000, bitrate: 1411 kb/s
Stream #0:0: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (pcm_s16le (native) -> ac3 (native))
Press [q] to stop, [?] for help
[mp3 @ 0000015ca4a442a0] Invalid audio stream. Exactly one MP3 audio stream is required.
Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument
Error initializing output stream 0:0 --
Conversion failed!
----------------->
If I record the source with my Hauppauge Collosus2 I can see this in Potplayer:
[Video-Informationen]
Video-Codec: H264 - Eingebauter FFmpeg-Decoder(h264, Thread Frame)
Eingabetyp: H264(24 bits)
Eingabegröße: 1920 Ũ 1080(1.78:1)
Ausgabetyp: NV12(12 bits)
Ausgabegröße: 1920 Ũ 1080(1.78:1)
Framerate: 25
BitRate: Unbekannt
[Audio-Informationen]
Audio-Codec: Dolby AC3(0x2000) - FFmpegMininum64.dll(ac3)
Samplerate: 48000 ->48000 Samples/Sek
Bitrate: 0 ->16 Bit/Sample
Kanäle: 6 ->6 Kanäle
Bitrate: 384 kbps
So the audio is there. I can hear it, too. The Chinese card doesnīt recognize it?
Do you have a firmware patch or something like that? -
Maybe the device you have doesn't have the right firmware
Last edited by SHS; 26th Nov 2017 at 12:18.
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this command will capture 5 channel from your device and save it to wav separately, check after to see if your ear sound
ffmpeg -y -f dshow -rtbufsize 2048M -video_size 1280x720 -pix_fmt yuyv422 -framerate 59 -i video="USB3.0 Capture Video":audio="Digital Audio Interface (USB3.0 Capture Audio)" -acodec ac3 -filter_complex "channelsplit=channel_layout=5.1[FL][FR][FC][LFE][BL][BR]" -map "[FL]" front_left.wav -map "[FR]" front_right.wav -map "[FC]" front_center.wav -map "[LFE]" lfe.wav -map "[BL]" back_left.wav -map "[BR]" br.wav
do you have voice only in front_left.wav and front_right.wav that mean 2 channel stereo
do you have sound in the other 3 other wav
i dont know how to upmix with front_left.wav and front_right.wav into the 3 other channel front_center.wav back_left.wav lfe.wav
can ffmpeg do 2 channel up-mixing in 5 channel??? -
ffmpeg -y -f dshow -rtbufsize 2048M -video_size 1280x720 -pix_fmt yuyv422 -framerate 29 -i video="USB3.0 Capture Video":audio="Digital Audio Interface (USB3.0 Capture Audio)" -acodec ac3 -filter_complex "[0:a][0:a]amerge=inputs=2[aout]" -map "[aout]" -ac 6 -ar 48000 -ab 1200k 4stereo.mp4
bug bug you may use this should work... -
Here is what I see:
ffmpeg -y -f dshow -rtbufsize 2048M -video_size 1280x720 -pix_fmt yuyv422 -framerate 29 -i video="USB3.0 Capture Video":audio="USB3.0 Capture Audio (USB3.0 Capture Audio)" -acodec ac3 -filter_complex "[0:a][0:a]amerge=inputs=2[aout]" -map "[aout]" -ac 6 -ar 48000 -ab 1200k 4stereo.mp4
ffmpeg version 3.4 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 7.2.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-cuda --enable-cuvid --enable-d3d11va --enable-nvenc --enable-dxva2 --enable-avisynth --enable-libmfx
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, dshow, from 'video=USB3.0 Capture Video:audio=USB3.0 Capture Audio (USB3.0 Capture Audio)':
Duration: N/A, start: 180005.145000, bitrate: N/A
Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 1280x720, 29 fps, 29 tbr, 10000k tbn, 10000k tbc
Stream #0:1: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
Stream mapping:
Stream #0:1 (pcm_s16le) -> amerge:in0
Stream #0:1 (pcm_s16le) -> amerge:in1
amerge -> Stream #0:0 (ac3)
Press [q] to stop, [?] for help
[Parsed_amerge_0 @ 000001e95a1a8820] No channel layout for input 1
[Parsed_amerge_0 @ 000001e95a1a8820] Input channel layouts overlap: output layout will be determined by the number of distinct input channels
Output #0, mp4, to '4stereo.mp4':
Metadata:
encoder : Lavf57.83.100
Stream #0:0: Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1, fltp, 640 kb/s (default)
Metadata:
encoder : Lavc57.107.100 ac3
size= 3906kB time=00:00:49.74 bitrate= 643.3kbits/s speed=0.995x
video:0kB audio:3905kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.032160%
Exiting normally, received signal 2.
The recorded stream is attached. I canīt hear anything in this recorded stream. -
4stereo.zip indeed no sound!
my tv box in the setting i can chose
-option 1 is 2 speaker out
-option 2 is multichanel
you need to tell your tv box setting audio what type of audio out you want....
i select multichanel out, my tv not support 6 chanel i ear no sound but plug the device in computer and record...
have you try this simple program easy to use! http://www.magewell.com/files/CaptureExpress_2806.zip
do you record the sound with this application??
Do you have HDMI 2.0b cable?
if not maybe your device version does not crack your sound hdmi, you will need a "hdmi hdcp crack" but it crack digital to analog signal
on aliexpress find "HDMI2HDMI" price $7 to 15$ try to buy the latestLast edited by codebox; 16th Dec 2017 at 20:18.
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Hi my setup is working fine, Iīve got a 1x8 HDMI Splitter installed. I also changed the settings from the set-top box to multichannel layout before recording.
If I hear the sound with the also installed Hauppauge Collosus 2 I can hear/record a multichannel sound. So the A/V signal is clean.
The HDV-UH60 canīt record the same A/V source from the splitter which the Collossus does. The multichannel audio is broken, I think there is maybe a firmware fix out there for the HDV-UH60 to improve the recording abilities. If I use the above mentioned CaptureExpress tool with pre-selected multichannel input I canīt record/hear sound. (only stereo sound is fine)
Below is the A/V tag from Potplayer, the audio stream is indicated as stereo 2 which wasnīt right. (it was multi-channel)
Perhaps you know where to find a new firmware for my device?
Thanks Michael
General
Complete name : C:\Users\XXXX\Documents\Capture Express V2.1\Storage Files\Video\2017.12.17 10.09.50.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (mp42/isom)
File size : 22.2 MiB
Duration : 44 s 522 ms
Overall bit rate mode : Variable
Overall bit rate : 4 186 kb/s
Encoded date : UTC 2017-12-17 09:09:50
Tagged date : UTC 2017-12-17 09:10:35
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.2
Format settings : CABAC / 2 Ref Frames
Format settings, CABAC : Yes
Format settings, RefFrames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 44 s 477 ms
Bit rate : 4 019 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 59.940 (59940/1000) FPS
Minimum frame rate : 58.824 FPS
Maximum frame rate : 62.500 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.032
Stream size : 21.3 MiB (96%)
Encoded date : UTC 2017-12-17 09:09:50
Tagged date : UTC 2017-12-17 09:10:35
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : mp4a-40-2
Duration : 44 s 522 ms
Bit rate mode : Variable
Bit rate : 163 kb/s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 883 KiB (4%)
Encoded date : UTC 2017-12-17 09:09:50
Tagged date : UTC 2017-12-17 09:10:35 -
you may try this!
http://www.magewell.com/files/CaptureExpress.zip
capture video and 2 channel
in the same time use this ->http://www.magewell.com/files/MWCaptureSDK.zip
XID_MultiAudioCapture.exe allowed me to capture 5.1 audio only no video
you will need to merge those 2 file mkvtoolnix and create a mkv set audio 5.1 defaultLast edited by codebox; 27th Jan 2018 at 08:58.
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I own a Magewell Pro Capture HDMI device, so I can test your new software also with that device.
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after a lot of test this cannot do DTS-HD/Dolby-true
you will need thisaliexpress.com/item/EKL-1080P-HD-HDMI-to-HDMI-AUDIO-Video-Converter-Decoder-Adapter-Remove-HDCP-KEY-Agreement-Audio/32847274258.html?spm=2114.search0104.3.134.47c0b7b 41mj4ZE&ws_ab_test=searchweb0_0,searchweb201602_4_ 10152_10151_10065_10068_10344_10342_10343_10340_10 341_10084_10617_10083_10616_10304_10615_10307_1030 2_10313_10059_10534_100031_10604_10103_10142,searc hweb201603_40,ppcSwitch_4&algo_expid=c2c922bb-860f-421f-9377-ca1742547126-20&algo_pvid=c2c922bb-860f-421f-9377-ca1742547126&priceBeautifyAB=1 -
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if you have this model the best tool is
http://www.magewell.com/files/CaptureExpress_2806.zip
or if you still want it , will re-upload the exe and the code source c++ -
Thanks, tested also CaptureExpress, indeed a nice tool, but failed for multichannel audio
I've also tried a lot of different ffmpeg commands, but still no joy.
When grabber is connected, device is unable to detect Dolby support, so I had to connect an additional EDID updater inbetween to cheat the device.
So probably it's the latest chance to do an attempt with your tool. If you could re-upload it, I'll be very grateful
I've also asked producer, but for now no reply.
I think that it might be possible, that device is even a direct Magewell clone, but with different firmware. For example MultiAudioCapture.exe (and most of new tools for Magewell) are unable to recognize this device at all.
Maybe reflashing of firmware could change this, but no tools for that & no original firmware to be able to roll back if that will fail...
It seems that getting multichannel audio with grabbers is still not a very popular topic... -
i no more use this device because it only 2 chanel you will never get Dolby or 4k
only 1080 and 2 chanel audio
hdmi is HDCP protected and it illegal to break it!
have you try capture express 3?
http://www.magewell.com/files/software/Magewell_CaptureExpress_for_Windows_3.3.1.17419.zip
if i remember it was working, if there is a source plug in... -
now i use it a splitter and it dont break HDCP
HDMI 2.0 Splitter HDCP 2.2
7.1CH Dolby atmos),,HDR 10 .
go like this
android tv box(recorder) + this device + 4k TV source
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