Thứ Sáu, 28 tháng 9, 2018

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Have you ever wondered how your favorite youtuber or singer gets perfectly good quality audio

Especially when they're using an external USB microphone and recording with their iPhone

Well, if you have I'm gonna show you how you can record video with your iPhone

Audio with the USB microphone and how you can sync the two together to make a perfect video

So at the moment we're recording the video with our DSLR

But now we're going to switch to the iPhone and as you can hear we've also switch the audio to the iPhone built in microphone

and it sounds a bit tinny, a bit echo a bit distant and this is what the sound comes like from the iPhone itself and

A lot of youtubers start off this way because the iPhone is actually a pretty good camera

Filming on but the audio is where it let's it down

So what we're going to do now is continue shooting with the iPhone

But now we've switched to the SL600

USB microphone and as you can already hear the audio quality is lovely and crisp there's a nice level of bass and treble to

the sound and it's taken out a lot of the

Distant sounds and echoes that were in the room before. So we've done this in post. It's really easy to do

So I'm going to show you a step-by-step guide on how you can do it, too

So step one is to download audacity

You can use any recording software

But audacity is available for both Mac and PC and it's free. Next, you need to plug in your SL600

to your Mac or PC and then select that as the input device for your computer as well as the recording software

You're using such as audacity. Step three is a little bit of a tip

You want to make sure your iPhone is on a tripod so it keeps the shot nice and steady

There's nothing worse than some shaky video footage. Step 4, hit record on audacity then hit record on your camera

So you're recording at the same time.

So now we've got the audio being recorded on the SL600

as well as the video and audio of the iPhone being recorded directly to the iPhone itself

So the next thing you want to do is a big clap when you're recording

This will be recorded into your SL

600 and the iPhones video and it allows you to sync up the audio and video a bit later on so it's a really important

step

So when you've finished recording make sure you press stop on your iPhone and stop in audacity now within

Audacity, you can export as an mp3 or wav a WAV file is a little bit higher

So I'd recommend doing that if you can okay, so next you'll need some basic video editing software

And for this example, we're using iMovie as it's free with a Mac for a PC

You can use something called video pad and will include the links below in the description

So I've already started a new project here in iMovie, and I've imported our video clip here and then our audio clip from audacity

so I've dragged down the section of the clip into iMovie and as you can hear as you can hear this is the

Audio and the video directly from the iPhone, which doesn't sound too great

So

As you can see here the audio, isn't that great?

So what we want to do is bring down this audio file here from audacity and sync it up now

What will happen here when you drag onto the timeline it will of course be completely out of sync if we play that back now

So you can hear the both audio files from the iPhone and audacity are playing at the same time

so the first thing you want to do is

Right click here on your video clip and click detach audio

then because we actually want to get rid of the audio which was recorded on the iPhone and we want to replace that with our

Really good, SL 600 audio. All you do is simply click this and then hit the Delete key

Now then the next thing we want to do is line up the audio perfectly, so it's fully in sync

Now this is why we did the clap at the beginning of the video clip because here you can see in the actual audio

Waveform you can see the clap peaking right there

So what we need to do is find a point in the video where you can see the clap happen

which is if we take it back to the start, which is about there and

Then what we do is if we drag the audio along to that point and get it all lined up you should see

That luckily this is kind of almost perfect already for us. But if we now play that back you should see that the audio is

Perfectly now in time. Let's play it back and have a listen

So this is the video footage coming straight from the iPhone and the audio is being recorded with the SL 600

The problem we have is that the iPhones video and audio are linked. So there you have it

Ok, so now I'm going to show you how to sync the audio together using video pad on a PC or a Mac

I've imported the video footage here into video pad

Using the add file section here, and I've added the audio file from from audacity in here

So basically, all you need to do is get your clip

Let's drag that into the video

Section there and that will add that to the timeline and you'll see here you have the audio and the video

from the iPhone if we play that through

So you can see there that the audio is not particularly great

So what we're going to do next is get our audacity audio file

We're going to click and drag that and we're going to click in this little section here at the bottom to create a new mix

Now you can see that we have three layers. We have the video

We have the iPhone audio and then we have our audacity SL 600 file. So what we want to do is

Sync these two files up. And this is why we did the clap at the start of the video

So this is why we did the clap at the start of the video file and you can see here as we drag this along

If you look at the start of the waveform here just under the red cursor

That's where we made our clap. And then if you look at the iPhones audio file here, you can also see that clap

So what we don't want to do is we want to move this and then sync them up

Luckily that clips are almost the same length

So they sync up quite well now if we play them together at the same time

you'll hear both the

IPhones audio and the SL 600 audio being played at the same time so we can do that here by clicking on the audio track

One we want to right click that and then unlink from video

Once that's unlinked you can just click onto the file hit delete or right click and then delete

This will remove the iPhones audio and it will leave you with your clean crisp e SL 600 audio

It'll now sound perfectly great

So this is the video footage coming straight from the iPhone and the audio is being recorded with the SL

600 the problem we have is that the so there we have it you now have some clean audio

Some clean video and you can now export this file so you can use it on your new YouTube channel

So that's it. You've now got a great video with some great audio which you can now upload to YouTube

So I hope you found this tutorial really helpful

And if you want more tips and tutorials

Check out our editors Keys YouTube channel and make sure you subscribe and hit that notification bell as well

I have you found that really useful

Remember you can contact us anytime for advice but on Twitter and editors keys

Facebook editors keys and also Instagram at editors key

So we're very easy to find and if you're using our equipment

Make sure to tag us in as well as we'd love to see what you're up to with the equipment

So thanks for watching and we'll see you in the next video

For more infomation >> How to SYNC AUDIO to your mobile video EASILY- with FREE SOFTWARE! - Duration: 7:41.

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How do you choose the right software for your business - Duration: 2:56.

Hello everyone, today we are going to be talking about choosing the right software for your business.

And today I'm going to talk to Vanessa, who's one of our most experienced account managers

Hi Vanessa! How are you?

So there's many accounting software out there on the market today

how do you choose the one that is the best for you?

Well as you know, accounting software that suits a retail business may not be effective for a builder

So you must be able to find the right software to tailor reports

so you can access the information that is relevant to your business.

Otherwise you're wasting time and money adapting to the software.

Yes that's right. So you know, for example,

if you are running a project based business

you would need software that can help you look at the projects that you are running?

That's right. So I think firstly you need to ask if your business charges by project?

And you would definitely need software that can help you keep track of the profit and loss of each project.

so that you can identify which projects were the most profitable.

Because your business really depends on the figures,

and it is important that your software is able to produce the data that you need.

Using the software, what would your top tip be for staying on top of your numbers?

Firstly you need to know what sort of report and information you are looking for

Otherwise it will be difficult to assess which accounting software is right for your business.

And why not talk to the team at Numeric Eight,

we will help you identify the reports that you need to manage your financial performance

So we are help make that decision easier right, here at Numeric Eight?

Yeah definitely, so we basically help people to look for the right software that will suit their business

We can also help the business

have a smooth transition of their current financial records into the new accounting software.

That sounds fantastic.

Thank you so much for your expertise today.

For more infomation >> How do you choose the right software for your business - Duration: 2:56.

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Intel® Graphics Performance Analyzers 2018 R3 Release | Intel Software - Duration: 2:10.

Hi.

I'm Giselle Gomez from Intel here to tell you

about the exciting new features in the Intel GPA 2018 R3

release.

We have added the GPU duration metric

to Frame Analyzer for OpenGL applications on Ubuntu 18.04,

added additional experiments to Frame Analyzer for macOS

Metal applications, added a new way to view, sort, and group

resources in Frame Analyzer for Windows DirectX applications,

as well as a way to color-code ERGs by hardware bottlenecks.

Let's take a deeper dive into these changes.

[MUSIC PLAYING]

Graphics Frame Analyzer has many new features

for both macOS and Windows platforms.

On macOS Metal applications, users

can now replace single input textures

with a two-by-two texture or clamp a texture

to a selected midmap level.

Users can also modify render states

under execution in the Resource Viewer.

On playback, GPA will show the frame with the new output

resources and show the performance delta

in the Metrics tab.

Frame Analyzer for Windows has two new ways

of looking at data.

The bar chart can now be modified to color code

all ERGs by hardware bottleneck.

Using the Color By dropdown menu,

users can determine whether the ERGs will be colored

by ERG type or bottleneck.

To view the legend associated with these colors,

select the Info button within the bar chart.

Not only can you modify the color scheme of the bar chart,

you can now group and sort resources

associated with any selected ERG using the Resource Table view.

Expand the resources by clicking on the arrow below Input

or Output to see the new resource table.

Using this table, you can sort through resources

using predefined filters and categories,

making it easier to see only the necessary resources.

Thank you for watching.

For more information about the Intel GPA 2018 R3

release and to download GPA for free, see the links.

Remember to like this video and subscribe to the Intel Software

YouTube channel for more Intel GPA news and updates.

[MUSIC PLAYING]

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