• Apple Final Cut Pro Legacy

  High frequency ringing in WMV export

  Posted by Adam Farrell on February 2, 2010 at 3:29 pm

  The footage was shot with a Canon GL2 using the onboard mic. Sound is fine in FCP as well as when it is exported as a mov or mpeg4 but has a high pitch ringing when exported as a wmv using flip for mac. Unfortunately at my work the IT dept. will only accept wmv files for streaming so it is my only option, any help would be greatly appreciated. Thanks.

  Adam Farrell replied 16 years, 6 months ago 2 Members · 2 Replies
• 2 Replies

• 

  John Fishback

  February 2, 2010 at 10:31 pm

  What bit and sample rate are you using for the audio. If you lower the sample rate from, say 44100z to 22050, you in effect cut the high frequency response. It might eliminate the problem without affecting the audio too much. Just a thought.

  John

  MacPro 8-core 2.8GHz 8 GB RAM OS 10.5.8 QT7.6.4 Kona 3 Dual Cinema 23 ATI Radeon HD 3870, 24″ TV-Logic Monitor, ATTO ExpressSAS R380 RAID Adapter, PDE enclosure with 8-drive 6TB RAID 5
  FCS 3 (FCP 7.0.1, Motion 4.0.1, Comp 3.5.1, DVDSP 4.2.2, Color 1.5.1)

  Pro Tools HD w SYNC IO, Yamaha DM1000, Millennia Media HV-3C, Neumann U87, Schoeps Mk41 mics, Genelec Monitors, PrimaLT ISDN
• 

  Adam Farrell

  February 4, 2010 at 4:02 pm

  Hey John,
  Thanks for the advise, I did try lowering the sample rate and it did cut down on a bit of the noise.
  adam

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