Topic: audio problem with mpc-hc

So when I start mpc-hc I get this warning message
When I click close the video starts but there is no sound. I tried installing an updated mpc-hc version and then there is no audio problem, but instead svp isnt enabled on it


: LAV Splitter Source (internal)::Audio
LAV Audio Decoder (internal)::Output
Audio Switcher::Out

Media Type 0:
--------------------------
Audio: IEEE Float 48000Hz 6ch 9216kbps

AM_MEDIA_TYPE: 
majortype: MEDIATYPE_Audio {73647561-0000-0010-8000-00AA00389B71}
subtype: MEDIASUBTYPE_IEEE_FLOAT {00000003-0000-0010-8000-00AA00389B71}
formattype: FORMAT_WaveFormatEx {05589F81-C356-11CE-BF01-00AA0055595A}
bFixedSizeSamples: 1
bTemporalCompression: 0
lSampleSize: 24
cbFormat: 40

WAVEFORMATEX:
wFormatTag: 0xfffe
nChannels: 6
nSamplesPerSec: 48000
nAvgBytesPerSec: 1152000
nBlockAlign: 24
wBitsPerSample: 32
cbSize: 22 (extra bytes)

WAVEFORMATEXTENSIBLE:
wValidBitsPerSample: 32
dwChannelMask: 0x0000003f
SubFormat: {00000003-0000-0010-8000-00AA00389B71}

pbFormat:
0000: fe ff 06 00 80 bb 00 00 00 94 11 00 18 00 20 00 þÿ..€»...”.... .
0010: 16 00 20 00 3f 00 00 00 03 00 00 00 00 00 10 00 .. .?...........
0020: 80 00 00 aa 00 38 9b 71                         €..ª.8›q


Media Type 1:
--------------------------
Audio: PCM 48000Hz 6ch 4608kbps

AM_MEDIA_TYPE: 
majortype: MEDIATYPE_Audio {73647561-0000-0010-8000-00AA00389B71}
subtype: MEDIASUBTYPE_PCM {00000001-0000-0010-8000-00AA00389B71}
formattype: FORMAT_WaveFormatEx {05589F81-C356-11CE-BF01-00AA0055595A}
bFixedSizeSamples: 1
bTemporalCompression: 0
lSampleSize: 12
cbFormat: 40

WAVEFORMATEX:
wFormatTag: 0xfffe
nChannels: 6
nSamplesPerSec: 48000
nAvgBytesPerSec: 576000
nBlockAlign: 12
wBitsPerSample: 16
cbSize: 22 (extra bytes)

WAVEFORMATEXTENSIBLE:
wValidBitsPerSample: 16
dwChannelMask: 0x0000003f
SubFormat: {00000001-0000-0010-8000-00AA00389B71}

pbFormat:
0000: fe ff 06 00 80 bb 00 00 00 ca 08 00 0c 00 10 00 þÿ..€»...Ê......
0010: 16 00 10 00 3f 00 00 00 01 00 00 00 00 00 10 00 ....?...........
0020: 80 00 00 aa 00 38 9b 71                         €..ª.8›q

Re: audio problem with mpc-hc

camicazi
I tried installing an updated mpc-hc version and then there is no audio problem, but instead svp isnt enabled on it

note that on mpc-hc.org 64-bit version is downloaded by default
you need 32-bit version for SVP to work!

Re: audio problem with mpc-hc

yes, but it is the 32 bit version that has audio problems, I just included in my post that I also have a 64bit version that has no problem with audio thinking it might help find a solution. I have also tried installing a 32bit version of the update, but then I get the same problem

Re: audio problem with mpc-hc

http://www.svp-team.com/forum/viewtopic … 499#p43499

5 Reply by camicazi (edited by camicazi 02-12-2014 21:14:24)

Re: audio problem with mpc-hc

Im sorry, I dont know what the purpose of the link you posted is. I already said 2 times that the problems are with the 32bit mpc-hc, and I havent downloaded this k-lite package that seems to be his problem. The only package I have have downloaded are the ffdshow and cccp

I also just tried installing the potplayer, but there I get the message that I have no directx audio driver installed. BUt I have one installed, and get no problems with 64bit mpchc and no problems with vlc media player. The only problems I get are with the players that svp tries to use

Re: audio problem with mpc-hc

I have the same issue with my Asus Xonar DS audio card. To get audio work you can disable option in LAV Audio decoder.
MPC-HC - View - Options - Internal filters - button Audio decoder - disable option 32-bit Floating-point - OK - OK

  • Thanks: 37

Re: audio problem with mpc-hc

I never use CCCP, is the CCCP version that you use is 32 bit?

I think you've have mixed the 32bit and 64bit together. Doesn't CCCP has bundled with ffdshow?
You can check using whether you have complete filter or something broken in-between with tweak here tweak tool
http://www.svp-team.com/forum/misc.php?item=3261

That's usually bundled with KCLP, but it can installed independently.
I don't know why many people seem to hate KLCP but in years using it, I've never have fatal problem since the very first using it.

Re: audio problem with mpc-hc

Thank you mashingan, the codec tweak tool fixed it after redownloading everything. Turned out some files in reclock were corrupted and interfered with the audio in some way. Thanks once again, im so happy right now  big_smile

And btw before using k-lite I tried disabling 32-bit floating point , but it didnt solve anything