-
Audio sample Rates
I am trying to export a .wmv from FCP5. It tells me that I have multiple audio sample rates so I went through them all, making sure they all matched and I still get the same error. I have also opened other projects where I exported without any trouble with mixed sample rates and I received the same error. Any ideas?
My Sequence is Blackmagic 10 bit with 48k sample rate. The music from cd’s is 44.1.
-
5 Replies
-
FCP doesn’t like 44.1. Make sure you’ve rendered everything. You could also try exporting a QT first and then converting to wmv from that.
John
Dual 2.5 G5 4 gigs RAM OS 10.4.8 QT7.1.3
Dual Cinema 23 Radeon 9800
FCP Studio 5 (FCP5.1.2, DVDSP4.1.1, Comp2.3, STP1.1, Motion 2.1.2)
Huge U-320R 1TB Raid 3 firmware ENG15.BIN
ATTO UL4D driver 3.50
AJA IO driver 2.1 firmware v23-28
Pro Tools HD w SYNC IO, Yamaha DM1000, Millennia Media HV-3C, Neuman U87s, Genelec Monitors, PrimaLT ISDN -
Tried that, oddly I got the same error. The only time I have a problem is when I try to export a .wmv
I wouldn’t worry about it if clients had QT.
-
What are you using to make the wmv?
John
Dual 2.5 G5 4 gigs RAM OS 10.4.8 QT7.1.3
Dual Cinema 23 Radeon 9800
FCP Studio 5 (FCP5.1.2, DVDSP4.1.1, Comp2.3, STP1.1, Motion 2.1.2)
Huge U-320R 1TB Raid 3 firmware ENG15.BIN
ATTO UL4D driver 3.50
AJA IO driver 2.1 firmware v23-28
Pro Tools HD w SYNC IO, Yamaha DM1000, Millennia Media HV-3C, Neuman U87s, Genelec Monitors, PrimaLT ISDN -
This is a known bug the flip4mac (telestream) is aware of.
https://www.flip4mac.com/knowledge/kb_0070.htm
-
This is what I recieved from Flip 4 Mac. I was relived to find out I didn’t mess something up…
That is a common problem we’ve been having with Quicktime 7.2. We have
> confirmed that when encoding WMV files with uncompressed audio sources after
> installing QT 7.2, you will receive a multiple sample rate error and the
> encode will fail. This affects Flip4Mac WMV Studio, Studio Pro, Studio Pro HD
> versions. We are working to resolve the issue as quickly as possible.
>
> You might want to try the following steps as a temporary workaround:
> 1. Open up the clip in QT Pro, iMovie or Final Cut Pro
> 2. Export to Mpeg-4
> 3. Click Options
> 4. On the file format pull down select MP4
> 5. On the video format pull down select Pass through if possible. Otherwise,
> select H264.
> 6. Then go to the audio tab, and change the output sample to 44.100
> 7. Then save the file
>
> This will make an MP4 file which will not recompress the video format more
> than once with the audio sample rate changed to 44.100 which will allow the
> file to be exported to WMV.
Reply to this Discussion! Login or Sign Up