What I'm trying to do is take a recording from the mic which is converted into bytearray. It will look something like this
ActionScript Code:
function startRecord():void{
mic.addEventListener(SampleDataEvent.SAMPLE_DATA, micSampleDataHandler);
}function stopRecord():void{
mic.removeEventListener(SampleDataEvent.SAMPLE_DATA, micSampleDataHandler);
soundBytes.position = 0;
[Code] .....
I'm writing a flex app, which must record an audio and then playback. It records just fine, I can hear the flv on the server, but when it comes to the playback it cuts the end a little bit, and each time I ask to reproduce again it cuts a little bit more. I guess it's something related to buffer management, but I don't know exactly.
Here's the code I'm using to playback. It is called from a mediator:
var streamPlayClient:Object = new Object();
this.stream.client = streamPlayClient;
streamPlayClient.onPlayStatus = function(infoObject:Object):void {
if (infoObject.code == "NetStream.Buffer.Flush") {
stopPlayback();
}} this.stream.play("flv:" + this.streamName);
In my tracking I records the voice, it generates the file (if i download I was able to listen to it), but if I try to play, it doesn´t play. If I use FP9 r124 it works, using FP10r53 or the latest 10.1.82.76 it fails !!! all with the same SWFhas anyone experienced the same? I can not ask everyone to downgrade the flash player.
View 8 RepliesI've been experimenting with the new Microphone API on the Flash Player 10.1 and I managed to do a microphone recorder/player. Pretty cool!
Now, the problem is that I don't know how to save/export the sound recorded into any common format like WAV, MP3 or anything else!
I'm new to Flash media server family. I need a server that can capture user recorded video/audio (through a flash recorder) and save it as a flv file on the server. which one of those server family is for me? I'm currently doing it using Red5, but would like to try out Flash media server as well.
View 1 RepliesAs titled, what is the way to record video/audio files using Flash Meida Server through rmtp, and allow users to access the recorded files through http?What I am trying to do, is to record a user's microphone's input and save it to the server.fterwards, I would like other users to be able to access the recorded files and mainuplating the audio data, by computeSpectrum(), to do some visualization of the audio. As I know computeSpectrum() cannot work on streaming files, so I think I need to access the recorded files using http instead of rmtp. Is that true?
View 1 RepliesAfter browsing the documentation for the sound classes, it seems there is no way to control sound pitch with Actionscript 3.0. there is only the ability to control volume and pan. why is there no pitch property? it's the only sound property missing for the ability to create a full featured sound engine in Actionscript?
i hope i'm misinformed, but in case i'm not are there any alternatives / workarounds to control pitch in AS3?
How can I create a sound object which is just a solid beep, is that possible or will I just need to have an mp3?
Also how can I change the pitch of that beep via actionscript?
If I import an FLV video is there any way to remove the audio, put the audio into a byte array, and then re-add the audio to the flv video?
View 1 RepliesI'm working the last two weeks on a module which uses computeSpecturm() to analyze FFT data from a mic. I'm currnetly trying to figure out a way to detect the pitch on each 'sample' of this sound. Does any one know how to find the fundamental frequencty or how to use auto-correclation on the FFT to get the pitch?
View 4 RepliesI'm looking for a way to play a sound with slightly altering pitch to make it more "interesting" (read: tolerable).
I've previously used it with great results in java programming with the Slick library. Simply asked the sound to be played at 0.9 - 1.1 of original pitch (1 = default), gave a subtle but awesome effect.
I have a project where I dynamically generate a single tone and have to alter its frequency as the scene progresses. All the ways I have tried so far result in a clicking or popping noise when the tone's frequency changes. Does anyone have some source code for a way to change the frequency without the irritating click/pop noises?
View 8 RepliesI am trying to figure out how to change the pitch of a sound in Standing Wave 3 actionscript library. I have imported a sound at 440hz(A) and am trying to change it's pitch to say a (C) note.
View 1 RepliesI'm developing using Actionscript 3.0 for Flash Player 10.3.I'm using computeSpectrum() on a loaded .mp3. Running *Event.ENTER_FRAME* to get snapshots of each sample in an byteArray.The ByteArray contains 512 values (256 for each channel). These values are FFT Spectrum, ranging from 0 to 1.I can't use the peak frequency for each of the samples (as I found found out!) because the highest value is not necessarily the fundamental frequency. As a result I'm getting lots of random values all over the place.Of course I'm getting some correct too, but that's not enough.
View 4 Repliesi am having this very big problem(for my particular application). i am writing this music application in flash and i use as2 to load randomly specific sounds which are in the same folder as the movie. the problem is that i need the sound to be replayed with fidelity and it seems flash is lowering the pitch of the "music" by a halfstep(it does the same when "previewing" it from the library). musically speaking, if i have an mp3 containing A at 440 hz played with piano timbre, Flash will lower it and when it is played through the flash player is its played as a G sharp(35 hz lower). I thought that if i will replace the attachSound with loadSound and the sound will be loaded externally and not from the library the problem will be solved. it seems that this won't solve the probem. the sound just doesn't want to be played at the frequency it has in the file from which is loaded. i had read somewhere that this is a flash player's bug.
View 8 RepliesI'm finding lots of ways to change the "speed" of a loaded mp3 file. However, is it possible to only change the pitch or tempo (and not both at the same time)?
View 1 Repliesany thoughts on how to extract the audio from a movie? Pitch shifting is do-able to this article:But the code uses the Sound class.I've NO idea how to go about extracting the audio from a movie/FLVPlayback
View 5 RepliesI'd like to know if it is possible to change the tempo/pitch of a sound when an event happens? So I just like to speed up a looping sound...
View 2 RepliesIs it possible to deform/change pitch/temp of a loaded mp3 in AS3.0 ?
View 1 RepliesAS3 or Flex : How to create a voice pitch meter/analyzer? Is it possible? How to create voice pitch analyzer on flex or AS3? do you have any idea? or is there any software like this that can be used on a web site?
View 1 RepliesI have a psd that is to be the background of a flash site that i'm working on. I've tried every combination of exporting from photoshop and flash but the end result (in the browser) is always significantly brighter.Does anyone know what the best prossess for keeping the colour of imported raster content accurate in swf while keeping the size moderate?
View 1 RepliesI have a simple movie of a person - torso, arms, legs, each on a separate layer. I'm adding a walk cycle and use tweens to move the arms and legs. This works fine when I export to an swf. But when I group and try to export to a movieclip, the arms jump way up. This seems like a simple problem of adjusting coordinates, origins, etc. But I'm kind of a newbie, so does someone have a suggestion for me? How do I export to a movieclip and have it playback the same as when exporting to a swf?
View 5 RepliesI have a psd that is to be the background of a flash site that i'm working on. I've tried every combination of exporting from photoshop and flash but the end result (in the browser) is always significantly brighter. Does anyone know what the best prossess for keeping the colour of imported raster content accurate in swf while keeping the size moderate
View 1 RepliesI have an issue with links in a text box which are pulled in from a xml file.The problem is that when I have the antialias setting set to Advanced the links will shift their position to the left when you hover over them. If i turn the antialias setting off or to Normal the problem is fixed, but the text doesn't look as nice.
Here are the settings for my textbox.
Code:
bodyText.defaultTextFormat = txtFmt;
bodyText.styleSheet = cssStyle;
bodyText.embedFonts = true;
bodyText.antiAliasType = AntiAliasType.ADVANCED;
[code].....
As mentioned in this post KeyLocation.LEFT and KeyLocation.RIGHT only work a Windows PC, not on a Mac. I found that out the hard way during a presentation today :X
Is there any fix to determine which shift key is pressed on a Mac?
I was just wondering is there a way to say like if BOTH shift and space are down gotoAndStop(3);?
View 1 Replieswhen a moive clip is clicked in my program it's instance is saved in a var _root.dis_one. My code makes the movie clip move when the shift key isn't down according to the arrow keys, and it is supposed to resize the clip if the shift key is down _root.dis_one is storing the proper var, but i am having a trouble with the resizing part. It will rezise a pre-maid movie clip, but it won't resize my dynamic movie clips. is there a certain way to rezise a dynamic MC?
[Code]....
Am having a poke around with an area when pressed, it will reloated the mouse position.I dont think it is this simple.
_root.nozone.onPress = function(){
_root._ymouse = 10;
_root._xmouse = 10;
}
So i am building a site for a client, and in it i have incorporated an automatically cross-fading background made of large photos.Wheneve they cross fade programatically my CPU gets WORKED!
I am using
Code:
if (this.photo1.imageholder1._alpha<100-this.fadeSpeed) {
this.photo1.imageholder1._alpha += this.fadeSpeed;
}
as the fading command. Is it just a characteristic of flash that it HATES to do ALPHA changes?
I broke apart all JPGs and converted them to symbols.And they all have correct X & Y coordinates.But while tweening the JPGs shift a tiny bit. Anyone know how to stop the JPGs doing the jiggle shift error?(I've seen it before, and thought I could fix it by breaking apart the JPGs and making symbols out of them, but the JPGs still have that quiver bug now)
View 2 Replies