[Linphone-developers] How to change the ring tone and still get good quality in the played sound.

[Rodrigo Pimenta Carvalho]

Hi.

1 - In linphone-iphone, the LinphoneManager set the ring tone to play the file 
ring.wav.
2 - I have created a user setting scene (GUI) to provide options of others ring 
tones.
3 - If the user selects sweet.wav, for example, the sound rings very  well. But 
if he/she selects rock.wav, for example, it rings with poor quality. (these 
files come with linphone-iphone project, in ./submodules/linphone/share/rings/)

I have gone deep into the code and I couldn't find any parameter that should be 
changed before playing the rock.wav file.

Does someone here has some hint about what should I try to fix this issue? I'm 
not expert in sound files.

Thanks a lot.

Rodrigo Pimenta Carvalho.