digital media
Syncing Dual System Audio in Final Cut Pro
Sunday, October 17
Syncing Dual System Audio in Final Cut Pro from Shawn Harrel on Vimeo.
The main problem with today’s HDSLR cameras is the poor quality audio they capture. This is a small obstacle to overcome with the super-affordable, high quality-audio-capturing Zoom H1
. The problem then becomes syncing the two sources in post production.
Assuming you’ve used a slate or hand clap to give a solid point to align the two audio waveforms, the method I describe here is basically broken into three parts:
- Mark an In point on the precise subframe for both audio only and video by shift dragging and releasing the playhead to achieve subframe editing.
- Align all video and audio In points in separate tracks in the Timeline then delete the unwanted audio tracks and link the remaining video and audio (Command-L or Modify > Link).
- Drag the newly linked video and audio into an organized bin in the Browser to create a new master clip that will keep the linkage you’ve just defined.
I find it to be a relatively fast process -- as long as I’m not making a screencast about it while I’m doing it. ;-) Eventually I might find myself syncing dual system audio enough to justify the purchase of PluralEyes. As it is now, I kind of enjoy the marking, linking, and organizing process.
Browser Basics - Final Cut Pro Screencast
Saturday, September 18
Browser Basics - Final Cut Pro Screencast from Shawn Harrel on Vimeo.
The least exciting area of the Final Cut Pro interface is the lowly Browser. Everyone knows the basics, but did you know ⌘4 is the keyboard shortcut to make it the active window?
Did you know you can cycle through view options with ⇧H and you can copy a clip from one bin to another by Option-dragging or by using the keyboard shortcut ⌥D?More...
A Hitch in my FCP Workflow
Sunday, September 12
I’m still trying to find the perfect workflow that
fits the bulk of the editing I do on a regular basis.
As unexciting as it is to admit, that editing job is
simply taking footage from my
Canon T2i
and turning it into, well...a home movie.
A perfect workflow scenario for me would look something like this:More...
A perfect workflow scenario for me would look something like this:More...
Zoom H1 Wind Noise Test
Thursday, September 02
Here's a test in 3 versions, all recorded in what I
would describe as a light to medium wind.
The first is with no windscreen. Results are poor as expected.
The second is with a homemade dead cat -- thanks to my neighbor for sewing it together for me! I think I'll keep my eyes peeled for different fake furs and see if I can find one that isn't so conspicuous. On second thought, the T2i with the H1 mounted on top may as well have a leopard print windscreen. It's not like I'm sneaking around anywhere with it.
The third is with a standard issue windscreen.
I know they also make a windscreen that's built specifically for the H1, but it doesn't look like it's anything too special and I don't really need the rest of the goods that come with the $25 accessory kit.
The first is with no windscreen. Results are poor as expected.
The second is with a homemade dead cat -- thanks to my neighbor for sewing it together for me! I think I'll keep my eyes peeled for different fake furs and see if I can find one that isn't so conspicuous. On second thought, the T2i with the H1 mounted on top may as well have a leopard print windscreen. It's not like I'm sneaking around anywhere with it.
The third is with a standard issue windscreen.
I know they also make a windscreen that's built specifically for the H1, but it doesn't look like it's anything too special and I don't really need the rest of the goods that come with the $25 accessory kit.
Zoom H1 Wind Noise Test from Shawn Harrel on Vimeo.
Audio Comparison: T2i - Zoom H1 - ATR3350
Wednesday, September 01
My kids are such good sports. I asked them to spend a
couple seconds helping me compare the audio quality
between the three sources:
The T2i built in audio - obviously not the preferred method of capturing audio, but it has to work in a pinch and I wanted to hear how it sounds next to the other two options.
The Zoom H1 mounted to the top of the camera - this picked up plenty of me talking and a little of Evan talking. Here we have a case where I think it would have sounded fine if an adult would have been talking louder from the same spot Evan was. In his defense, it is a little bizarre to have to tell your dad how old you are!
Audio Technica ATR3340 Lav Microphone - I mounted this to Aaron's shirt. His first instinct was to lift it up and stick it right next to his mouth to talk. He quickly learned to just let it pick up audio naturally and I think the result is fairly good. If you listen carefully about midway through his "interview" you can hear the classic sound of a cell phone (my iPhone in my pocket) causing hum.
Always remember to monitor your audio and turn your cell phone off so as not to ruin a real interview!
Also, I should note that I didn't get off to a good start with the ATR-3350. I took it out of the box, recorded this and proceeded to leave it turned on for the amount of time it took me to edit the video. Better buy some extra batteries to have on hand.
Thanks to www.cheesycam.com for the suggestion on the ATR3350.
The T2i built in audio - obviously not the preferred method of capturing audio, but it has to work in a pinch and I wanted to hear how it sounds next to the other two options.
The Zoom H1 mounted to the top of the camera - this picked up plenty of me talking and a little of Evan talking. Here we have a case where I think it would have sounded fine if an adult would have been talking louder from the same spot Evan was. In his defense, it is a little bizarre to have to tell your dad how old you are!
Audio Technica ATR3340 Lav Microphone - I mounted this to Aaron's shirt. His first instinct was to lift it up and stick it right next to his mouth to talk. He quickly learned to just let it pick up audio naturally and I think the result is fairly good. If you listen carefully about midway through his "interview" you can hear the classic sound of a cell phone (my iPhone in my pocket) causing hum.
Always remember to monitor your audio and turn your cell phone off so as not to ruin a real interview!
Also, I should note that I didn't get off to a good start with the ATR-3350. I took it out of the box, recorded this and proceeded to leave it turned on for the amount of time it took me to edit the video. Better buy some extra batteries to have on hand.
Audio Comparison: T2i - Zoom H1 - ATR3350 Lav from Shawn Harrel on Vimeo.
Thanks to www.cheesycam.com for the suggestion on the ATR3350.
A Look at the Zoom H1 Recorder
Monday, August 30
My impressions of the Zoom H1: I like the size, but
it does feel a little flimsy. It’s 100% plastic,
which doesn’t bode well for its durability. I discuss
that and more, with some audio samples included at
the end. Visit the Vimeo page for more information.
Overall impression: if you need a portable recorder,
and you can take care of this, it’s probably the best
bang for your buck. Go ahead and get it.
LCDVF 3:2 Review
Sunday, August 22
I was excited to pick up the
Canon T2i
over the summer. It immediately became a
favorite toy and must-have item whenever I was
out and about with the family.
Just before our family vacation, I ordered and received the LCDVF 3:2
,
a device touted by many HDSLR video shooters as
the first accessory one should add to your
camera to improve ease of focus.
I made a video giving some first impressions and offering some advice on how to get the perfect fit for the mounting frame. While I wait patiently for the Zoom H1 Handy Recorder
-- my next must-have item (because, the
must-have items never stop) -- I’ll post a link
to the LCDVF video here, and plan to make one
for the H1 when it comes in later this week.
Just before our family vacation, I ordered and received the LCDVF 3:2
I made a video giving some first impressions and offering some advice on how to get the perfect fit for the mounting frame. While I wait patiently for the Zoom H1 Handy Recorder