Audio Recorder

It’ possible to make audio recorder with any sound effect .I want to start record and when replay it plays with another tone or sound .Any help? [import]uid: 160777 topic_id: 29828 reply_id: 329828[/import]

You can play more than one sound at once and you can alter pitch etc of recordings using “undocumented audio APIs” - but check out the recorder sample in CoronaSDK SampleCode folder :slight_smile: [import]uid: 52491 topic_id: 29828 reply_id: 119668[/import]

I saw it ,but i want to playback this record with another voice like Talking Tom Cat Game [import]uid: 160777 topic_id: 29828 reply_id: 119681[/import]

I don’t remember how the voice sounds in that app; it’s just modifying it, right? If so undocumented audio APIs are what you want to look at. [import]uid: 52491 topic_id: 29828 reply_id: 119806[/import]

in my application i record a sound and replay it with effect but it replay in a very low volume and i think the sound comes from the small speaker at the top of iphone not from the large speakers from bottom of it , i try also (set volume =1) but do nothing
please any one help me … [import]uid: 157402 topic_id: 29828 reply_id: 119863[/import]

Let me ask Eric (audio guru) about speaker situation and see if he can advise. [import]uid: 52491 topic_id: 29828 reply_id: 120009[/import]

On iOS, by default, if you record and playback separately at different times you shouldn’t have that problem.

But if you are looking at our latest recording example, you might see a workaround for iOS 5. There is (was?) a serious bug with switching between record/playback. The workaround was to override the defaults and tell iOS you are doing simultaneous recording and playback. (We haven’t checked if this was fixed in 5.1.)

On iOS, doing simultaneous playback/record moves the speaker to the small one to minimize feedback loops. If you need to override this, I think you can do it with the (advanced) Audio Session apis (follow the link in the Audio Notes page). This has been mentioned before on the forums. An aggressive search might reveal the one line of code you need. I can’t remember it offhand.
[import]uid: 7563 topic_id: 29828 reply_id: 120035[/import]

You can play more than one sound at once and you can alter pitch etc of recordings using “undocumented audio APIs” - but check out the recorder sample in CoronaSDK SampleCode folder :slight_smile: [import]uid: 52491 topic_id: 29828 reply_id: 119668[/import]

I saw it ,but i want to playback this record with another voice like Talking Tom Cat Game [import]uid: 160777 topic_id: 29828 reply_id: 119681[/import]

I don’t remember how the voice sounds in that app; it’s just modifying it, right? If so undocumented audio APIs are what you want to look at. [import]uid: 52491 topic_id: 29828 reply_id: 119806[/import]

in my application i record a sound and replay it with effect but it replay in a very low volume and i think the sound comes from the small speaker at the top of iphone not from the large speakers from bottom of it , i try also (set volume =1) but do nothing
please any one help me … [import]uid: 157402 topic_id: 29828 reply_id: 119863[/import]

Let me ask Eric (audio guru) about speaker situation and see if he can advise. [import]uid: 52491 topic_id: 29828 reply_id: 120009[/import]

On iOS, by default, if you record and playback separately at different times you shouldn’t have that problem.

But if you are looking at our latest recording example, you might see a workaround for iOS 5. There is (was?) a serious bug with switching between record/playback. The workaround was to override the defaults and tell iOS you are doing simultaneous recording and playback. (We haven’t checked if this was fixed in 5.1.)

On iOS, doing simultaneous playback/record moves the speaker to the small one to minimize feedback loops. If you need to override this, I think you can do it with the (advanced) Audio Session apis (follow the link in the Audio Notes page). This has been mentioned before on the forums. An aggressive search might reveal the one line of code you need. I can’t remember it offhand.
[import]uid: 7563 topic_id: 29828 reply_id: 120035[/import]