Audio Effect - Left to Right Audio?

I love the new audio effects in iMovie but it would be great if there was a simply one that will allow you to make your audio channel either left or right. Or have one like you do with the rooms that just doubles the channels without any room changes.
Thanks for a great product,
Lou

So am I right I can not switch between two audio channels in iMovie 11?
I have two audio tracks in my video files: left - english (usually), right - russian (usually).
I need to do the following:
1. In one file I need to leave only one track and expand this one onto two tracks to make the stereo effect.
2. In other file I need to switch between left and right tracks from time to time (the languages are changing between channel in this file): sometime I need to leave left track, sometime - right.
I can not do this in iMovie 11?
May I do this in Final Cut Express?

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My ipod's music quality is inferior. It doesnt have the surround sound/ left and right audio channel unlike my brothers ipod? is there a problem with the chip?

I have an ipod touch 4g (8GB), I got this about 2.5 months ago, the same time my brother get his. My problem is that I noticed that audio quality is better on his device than mine. I have been listening to music and had different music devices before (non-Apple product and mobile phone) and the quality of music is better when I used to listen to those devices as well as my brother's ipod touch. Im referring to the left and right audio channels. Im not so good about the technical stuff but the best explanation I can give you is in a music or a movie, there's an effect wherein you can here a sound only at the left ear phone/speaker that you cant hear at the right earphone/speaker. I mean for example in a song, a guitar intro can be heared only at the left
ear while the background music plays on the other ear. Or when theres and echo effect on the song that alternates sound on the left and right ear. I hope youre getting what Im trying to say. Im bothered that my ipod is fake or has an internal problem on the chips or something because I didnt bought this at an Apple Center/Mac Center. I bought it on a retailer. I am not able to visit any store or Genius Bar or contact an apple specialist through phone because of my work schedule and work load. I have contacted the retailer before when I tried to return it for replacement or repair but he told me that it is under Apple's warranty, not theirs. I do hope that I can get a help from you because I want to really enjoy my device. Thank you and Im looking forward for the responce/assistance form you.

I suggest you don't apply pressure to the screen - it's a Touch - you touch the screen not push it.
Phil

HT4108 What is required to use the video composite out on the iPhone 4. Left and right audio works ok

What is required to use the video composite out on the iPhone 4 The left and right audio works ok

Please not that the iPhone uses mono channel for internal speakers, the other path that you see is not the speaker per say. It is the phone microphone. Try using headphones, you will hear both channels. If the problem still persists when using headphones, check your sound balancing in the settings. Go to setting-general-accessibility scroll down and check the slide under mono audio. It should be put at the centre for you to hear both channels ON YOUR HEADPHONES

How can I separate Left and right audio channels in labview 8.5 tia sal22

How can I separate Left and right audio channels in labview
8.5 tia sal22
Greetings All
I have a working Labview vi that converts a math formula to an
audio signal. I would like to have the
right and left audio channels playing different math audio signals is this
possible?
Example
Right channel -> plays the audio signal created by a math
formula
Left channel -> plays the audio signal created by another
math formula with adjustable phase control
I’ve included a VI with a working audio and math formula but
I’m not sure how to separate the left and right channels.
I’m using labview 8.5
I looked up a similar question on the
support board and it said” use an instance of the the Sound Output Write that
has a 1D waveform data type input (i.e. Sound Output Write (DBL)). Each
element in the array would correspond to a channel.”
But I’m not exactly sure what he meant. I’m using a formula to generate the wave file
Tia sal22
Attachments:
fixed mathscript formula to sound test.vi ‏680 KB

Sorry it took so long to get back. Here's the new VI with it splitting out the left and right channels.
I'm using a Gigaport HD 8 output usb audio device but I'm experience clicks and pops. I increase the buffers
but I still get the clicks and pops. I know gigaport HD can use ASIO drivers which most likely would solve the problem but one needs to code in C for this which I'm not proficient in. Can someone recommend a work around to prevent this clicks and pops, can I somehow change my VI to fix this? Does anyone have a VI that will allow access to the ASIO latency properties?
I'm using labview 8.5
And a gigaport HD which is a USB audio device which outputs 8 analog signals (it is ASIO compatible)
tia sal22
Attachments:
lvt_audio_realtime-out left right device ID test.vi ‏68 KB

Left and right audio in VCD

The VCD dramas that i bought consist of left and right audio that are of different language. Is there any program that i can use to convert the whole movie into mp4 movie with just one language ?
thanks

Select the clip in the timeline and open the audio tab in the inspector. Under the audio configuration label click the drop down arrow at the right and change stereo to dual mono. Go back to the timeline and right click the clip and select expand audio components. You can them change the volume of the two audios independently. After adjustment right click the clip again and choose collapse audio components.

Left and right audio is cancelling out when I stream from macbook to apple TV2

When I stream from iTunes on my Macbook to my Apple TV the left and right audio sounds like it is cancelling each other out, meaning the lead vocal on songs is very low in the mix. Anyone know why this is happening?

Well there is something definitely wrong. If track is panned to left channel and the output virtual LEDs show left channel only then it has to be a problem somewhere else. Are you using a digital interface or the 1/8" audio out to mixer, headphone.

Premiere Elements 13 (not Pro), recorded a video with mono mic input (left channel only), need to create 2-channel (left and right) audio track for finished product. Help?

The question says it all. I have been all over the tutorials as well as the menus inside Premiere 13 and cannot find how to edit the audio track beyond basic balance, volume, etc.
I can see the Audio 1 track, shows audio in left channel only, but it will not respond to attempts to select, cut/copy, paste, etc.
Basically I just want to turn one-channel audio into two-channel audio.

25424...
Sure you do not want to give the Fill Left and Fill Right another try?
According to the Adobe document Adobe Premiere Elements Help | Effects reference
Fill Left, Fill Right
The Fill Left effect duplicates the left channel information of the audio clip and places it in the right channel, discarding the original clip’s right channel information. The Fill Right effect duplicates the right channel information and places it in the left channel, discarding the existing left channel information. For example, you might use this effect on footage shot with a monaural microphone plugged into only one channel of a camcorder, extending the voice of a speaker from one channel to both.
From what you wrote, your Premiere Pro video seems to be saying the same.
If that Premiere Elements Fill Left or Fill Right is no go, you might want to explore what you can do in this regard using the free audio editor Audacity.
Audacity: Free Audio Editor and Recorder
And, then import the Audacity edited audio back into Premiere Elements project as source media.
Is the speaker system OK?
We will be watching for your results.
Thanks for the follow up.
ATR

APE 7 Audio Fill Left, Fill Right

What is the trick to make this effect work. I have a video clip with only one channel. I need it in two channels. I select the clip and apply Audio Fill Right and nothing happens. I also tried Fill Left. How do you apply this effect, please.
BTW Is the top channel on the time line the left or right channel.
Thanks all.
Cheers! Phil

The Fill Right/Fill Left Effect only works when one has a 2-channel source/Track. With 1-channel, there is nothing to Fill.
If your Project has a 2-channel Master, probably the easiest way to get a dual-mono (2-channel from a 1-channel source) is to just duplicate that 1-channel source. It will then go to into the 2-channel Master. If one wants to adjust the separation a bit, that is easily done with the Audio Mixer, and the Balance for each of the two 1-channel, mono Tracks.
Good luck,
Hunt

How can I combine Left and Right audio?

Hi,
When I record video, one lapel mic records to the left channel and the other records to the right channel in one audio track. I can't seem to figure out how to combine them within Premiere Pro (I've already attempted searching the forums for more info). I know in Sony Vegas you can right click the single audio track and select "Combine" and it will combine the 2 channels so that when people watch the end product you have both voices coming out of both speakers.
Any help would be appreciated.
Thanks
Kelly G.

Hello,
Yes i have the same issue.
I use the duplicate Audio track and fill left and right all the time.
when i am doing Interview videos i usually have one person on channel 1 and the other on channel 2 and it comes out as L and R in Premiere.
Today i was shooting with myself on Channel 2 and a shotgun for some ambient sound on channel 1.
In Vegas or FCP 7 there is a simple effect to drag and drop called " Combine" that nicely combines the L and R channels each into stereo.
I used to use it quite a bit and think it would be a great addition to Premiere Pro.
So i am wondering several years since this was first post if Premiere does in fact now have this option...and where it might be that i over looked it?
If not.....is there an easier way to do this than the fill left and right method?
Thanks so Much!
Mark

How do I deal with audio, seperate left and right and make each stereo--CS5

I have a two mono mike recording which I can seperate into two seperate audio timeline tracks one is now left track in a seperate timline and the other is right in the other timeline, how do I make each of these tracks then into psuedo stereo tracks? Do I have to go to Soundbooth or is there a simple way in Premiere?

Bill G, tell me what I am missing and I'll use your method. I have what I think you are describing, and I don't understand the need to do anything special, if you use channel mapping.
I record a lav on one channel, and a different wireless mic on the other. When captured, I have a clip that PR would normally treat as a single stereo track.
BEFORE putting any clips on the timeline, select all clips and set channel mapping. Set each channel to mono. Now PR treats these as two mono tracks. The output for each mono is the master track, which in my project is stereo. I can change "volume" for each track in the mixer, etc. but each channel is provided to the left and right master output.
I didn't go back to sort out what you had, but if you had two stereo tracks, one each with a left and right channel only, I can see that you needed some other solution.

How to separate left and right audio channels?

I've imported some AVCHD footage that had audio recorded separately to each channel, left and right. When I put a clip in my timeline, I can separate the audio tracks, but I can't edit them individually. When I bring down the level to 0db on one track and play the clip, the audio meter still shows equal levels on both left and right channels. Any advice?
Second question - I transcoded some AVCHD footage to MP4 and can't figure out if the audio tracks remain separte after the transcoding. I used Free MTS M2TS Converter to do the transcoding. While I can choose 'dual mono" for an AVCHD clip, I do not have that same option for the MP4 clip. It offers me "6 mono" but not dual mono. Any advice?
My concern is that when I provide my clients with raw MP4 footage with right and left audio recorded separately, that they'll be able to edit each track individually.
Thanks!

Thanks Tom. I recorded 2-channel audio, not 5.1 surround. Six mono was only an option on the MP4 clip. I did change the channel configuration from stereo to dual mono on the AVCHD clip, but I still wasn't able to edit the audio independently. Even when I mute one track, the audio meter still shows equal left and right levels.

How to group Left and Right audio tracks from a .OMF file?

Hi, i'm editing the sound of my short film, i've sent a .OMF to audition from premiere, but the left and right tracks are seperate tracks in the multitrack session, how would i group them so whatever i do to one channel, will be done to the other

This is because the OMF specification requires mono audio files
It really depends on what you are trying to do with the two tracks as to the best answer as far as 'grouping'
You could select all the clips on both tracks and right mouse click and select 'group'
You could send both tracks to a bus
You could export the two tracks to a stereo file and bring that back into the session
Lots more things I'm sure but a little more detail as to what you are trying to do would help

How to divide audio in Left and Right Channel?

Hi there,
I want to divide audiofiles into the left and right channel, but I keep forgetting the shortcut.
Can anyone give me the shortcut again?
Thanks a lot

If you have two audio clips of the same duration, you can select (highlight) both, then hit Option l (lowercase L) to make them a stereo pair. The pan will be set to -1 indicating that channel 1 will be routed to the left output channel and channel 2 will be routed to the right output channel.
-DH

How to move Left and Right audio components

At a performance, there was a delay between what my camera recorded from a soundboard on the left track and what it recorded from a shotgun mic on the right track.
I want to move each track (Right and Left) independent of each other using FCP 10.1.2
So far I have successfully changed the audio from Stereo to Dual Mono and I have Expanded Audio Components.
I am not able to move either track. No matter wether position or arrow is selected I looks like a range selection over the track and it will not move.
Any help would be greatly apreciated!

Yes, that screen shot of your Cam5 video and its right and left audio being staggered is exactly what Im trying to do. Im sorry I have not been able to describe this better.
It was the “Detach Audio” option that was giving the messy appearance.
This time I only made two adjustments done in the Timeline.
I followed these two steps:
1. I select the clip on the Timeline and chose “Expand audio components”
2. Then selected the video clip again and chose “Dual Mono”
Here is a screen shot of what it looks like now:
Just like before, I can manipulate the audio levels but when I attempt to drag either audio a box is drawn over the clip that looks like the “range select” tool. This happens when I have either arrow or position is selected. Nothing can be moved. I tried these two basic steps on my other computer using an older version of FCPX and get the same result.
The work around that I described above allowed me to finish this project by my deadline but this is still something I would like to learn since it’s a pretty basic function of FCP that I need to be able to do a lot.
Thank you Tom for your continued help and guidance.

Isolating left and right audio tracks

Hi Folks,
I recently recorded a musical performance on my Canon xh-a1s camera and used the on-board mic to record the room sound (left channel) and a patch directly from the mixer's desk to the right channel (by xlr cable).
I am hoping to be able to adjust the volumes of the two tracks so that I have more of the desk sound and just a little of the room mic.
I have tried adjusting the volumes of each but notice that as I adjust the volume on say the left channel, the right also moves with it.
Is there a way to individually move each of the two tracks?
Thanks in advance.
Regards,

Select the audio clip(s) on the timeline that you want to modify to dual mono by clicking on them. If you want to select multiple clips, hold the shift key down while clicking on the tracks.
Once you have them selected , go to the menu Modify > Stereo Pair and select it. It will toggle Stereo Pairing on the clip(s), and levels will be able to be adjusted independently.
MtD

Audio Effect - Left to Right Audio?

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