Record and play a call conversation

hi,
please help me in getting an app that fits my requirement below:
1. Both parties agreed to record a phone conversation
2. When on call(either incoming or outgoing), I must be able to record the conversation
3. When on call(either incoming or outgoing), I must be able to play the conversation that was recorded above.
4. I donot have WiFi or 3G connection available. I have to make all those happen over voice call.
Please suggest any free/paid app for this purpose.
thanks in advance.
uv.

hi,
Atleast can someone tell me how I can play a audio on my iphone to my callee. I tried playing music when on call, but the other person is not able to hear that song. Please help me in this.
thanks
uv.

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Recording and playing back

Hi, I have question about recording and playing back.
I am going to record by AudioQueue and to play back by MPMoviePlayerController.
My code can record by AudioQueue.
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Is Anyone who had same problem and solved it.
Please tell me resolution method.

Hi
Welcome to Apple Discussions.
We don't get very many questions about Core Audio here so if you don't get any response, you can try the Apple emailing list for Core Audio:
[email protected]
The list is very friendly and I'm sure someone there will be able to answer your question.
Bob

Is it possible to record and play at same time in swift, is there a option to record without storing the file

I am making a microphone, is it possible to record and play at same time in swift, is there a option to record without storing the file

Its pretty simple with FMS. You just need to do following things:
Publish using FMLE with following settings: (just telling which are needed , rest you configure based on your needs)
Video codec: H.264
Audio Codec: <of your choice>
Server ip: rtmp://<server-uri>/<app-name>
Stream Name: mp4:<stream-name>.f4v
Application : Server-side code
application.onPublish = function(myclient,mystream){
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application.onUnpublish = function(myclient,mystream){
     mystream.record(false);
Have a client , which subscribes in following live mode:-
ns.play("mp4:<stream-name>.f4v",-1,0,true);   // this is subscribing in live mode
In this way even if file is recorded, your clients are subscribing in live mode so all will be in sync.
Now if you want to disallow any clients who will try to subscribe to "recorded" file when live event is going on, you can achieve using auth adaptor. (let me know if you want to enforce such requirement)
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Recording and playing sound input from mic simultaneously in iphone/ipad

I want to simultaneously record and play the sound from a mic in iphone. As thecricket commentory application.
Please provide me a solution for this.
Is this possible in iOs.

This probably isn't going to sound very helpful, for which I apologise in advance, but I'm afraid it's the truth...
The only way you stand any way of doing any of this is by using ASIO4ALL, which can aggregate different drivers from multiple devices. But I don't rate your chances too highly, I'm afraid - USB mics have long been the problem child of computer-based audio. On top of that, you are trying to get sounds in and out of a separate device at the same time - not only that, but it's a Creative Labs gamer's device and they are second only to USB mics in terms of the 'difficult' stakes - search this forum!
A much, much better way to attempt to do this would be to use a sensible ASIO external device with sufficient inputs, and a mic that plugs into it, not a USB one. That way you could route the inputs and outputs appropriately, and use the device's monitoring so that you could monitor what you need to. I wouldn't attempt to do anything like this any other way, I'm afraid. Another approach (which can be made to work well) is to use an external mixer to do most of the work - often it's easier to set up the monitoring on these. You can get mixers with the appropriate interface built-in, and they don't cost a fortune either. Mackie and Behringer make suitable devices.

Record and play sound in SWF

Hi List,
I have developed standalone applications wherby i want the
give the
user an option of recording voice and then replaying the
recorded
sound. No need to save a file. Just record and listen.
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No, don't think this is possible without Flash Media
(formerly Communication) Server.
Search these forums though. The question is asked pretty
often, so maybe someone has offered a different answer.
Cheers!

Please help me with recording and playing audio simultaneously!!!

Right now I can either play the incoming stream OR record it. I tried making Clones for datasource like :
DataSource clone1 = Manager.createCloneableDataSource(originalSource);
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new playThread(clone1).run;
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playThread is a Thread class that will take the cloned datasource and then plays it while recordThread will record the incoming datasource. Here is what happens when i run them one after another:
When I run playThread before recordThread I get ACM driver error. But if I run the recordThread before playThread the playThread's playerWindow shows up and plays for a split second then stops; The recordThread does record all the incoming stream though... Here are my questions....
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Please help me out!!!! thanks a bunch!

i dont think it is... i tried the clone thing but samething happened... it might be a Thread problem since when i put those together sometimes record runs sometimes player runs... and at the end i get "ERROR while querying ACM driver's information" error..... i am really confused...
DataSource clone1 = Manager.createCloneableDataSource(originalSource);
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Recording and playing Audio at the same time

Hi,
Having problem with a MMAPI imp.
The simplest way of doing it is to start one thread playing a audio file of any kind.. As it is playing start a other thread that start a audio recording.
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Cheers
Kenth

i also desperately need to record and play audio at the same time.. i have a term project, i am develeoping a karaoke player in j2me and it is supposed to capture the voice at the same time background song is played.. and it is also supposed to grade the singer according to the pitch of voice.. please help me about recording and playing audio at the same time...

Recording and playing audio files

hi, is there a way by which one can record and play an audio file in java ?? I am doing a project in Voip but I can't find any help in this matter(actually i am a newbie in java ) .. can anyone please tell me how to proceed?
Edited by: streetfi8er on Jun 28, 2009 2:47 AM

>
hi, is there a way by which one can record and play an audio file in java ?? I am doing a project in Voip but I can't find any help in this matter(actually i am a newbie in java ) .. can anyone please tell me how to proceed?>You could not find anything on ['java audio'|http://lmgtfy.com/?q=java+audio]? Where did you look, underneath the bed and in the back yard?
Note that you might help dispel my impression that you are lazy, by applying the shift key once at the start of each sentence.

Recording and playing sound

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the play method:
class Player implements Runnable {
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Recording and Playing

Hello
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Just assign the objects names when you create them then use getChildByName to retreve them.
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Record and play

Dear all,
Anybody know whether Teststand 4.0 have a record and playback option? Please give me some links to have an idea about this.
Thanks,
Mathan
Solved!
Go to Solution.

Hai ray,
Thanks for the reply. Actually i want to do some black box testing for my device connected via USB. There is one utility named USBCV for doing tests for the device connected to system via USB. I found one sample program. I attached herewith. I need to create one application in teststand which will do all the tests (provided all the supporting dll's and associated functions) continuously for large number of iterations. So if i did the test manually and recorded for one time then we can playback for any number of times. Am i correct? How to proceed further.
Thanks,
Mathan
Attachments:
MSC Tests.seq ‏70 KB

How to fix the signal with the microphone to the computer when recording through an interface? every time i record and play back i get poor signal and a lot of fuzz

How to fix the signal from the microphone to the computer when recording through an interface in logic pro? Every time i record and playback i get poor signal and a lot of fuzz.. how can i fix this problem?

Which model computer?
What operating system?

Latency free MMAPI audio recording and play.

ByteArrayOutputStreamEx output = new ByteArrayOutputStreamEx(300000);
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}Quick explaination :
The purpose of this code is to record the user and immediately play the sound , with minimal latency in between, in continous repeating loop.
ByteArrayInputStreamEx and ByteArrayOutputStreamEx are my versions of the streams that -do not - use dynamic memory, just reuse the same original buffer (300k in this case)
Another tweak I used to avoid reallocating memory for each call is I leave the recording player working without stopping/starting it and just reset the record-control.
Problem is, for some reason the recorded data doesn't really get reset ...
Any ideas ? what did I do wrong?

Another tweak I used to avoid reallocating memory for each call is I leave the recording player working without stopping/starting it and just reset the record-control.
Problem is, for some reason the recorded data doesn't really get reset ...
Any ideas ? what did I do wrong?DannyZB,
What do you mean that the recorded data doesn't get reset?
Does the player play anything at all?
I think you should create and call realize() on player initially outside of the loop and then start() and stop() in the course of your loop. You should also have 1 RecordControl obtained outside of the loop.
Daniel

How to record and play simultaneously in Iphone?

Hi,
I m trying to develop piano kind of application.
Is it possible to play and record sound simultaneously?
i.e piano application: when user presses key on piano it will play and record sound.
Provide me some tutorial or any code base.

https://developer.apple.com/iphone/library/samplecode/aurioTouch/index.html

Record and play a call conversation

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