# Can I save the audio file with special effects using FMOD?（Android）

**URL:** <https://qa.fmod.com/t/can-i-save-the-audio-file-with-special-effects-using-fmod-android/13752>\
**Category:** FMOD Engine\
**Created:** [March 12, 2018, 8:11am UTC](https://qa.fmod.com/t/can-i-save-the-audio-file-with-special-effects-using-fmod-android/13752 "2018-03-12T08:11:43Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Sunny](https://avatars.discourse-cdn.com/v4/letter/s/7c8e57/32.png) [@Sunny](https://qa.fmod.com/u/Sunny)\
**Post date:** [March 12, 2018, 8:11am UTC](https://qa.fmod.com/t/can-i-save-the-audio-file-with-special-effects-using-fmod-android/13752/1 "2018-03-12T08:11:43Z")

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I have implemented using dsp to add special effects, but now I want to implement the function of saving audio files with added effects. Will FMOD be implemented?  
system-\>createDSPByType(FMOD\_DSP\_TYPE\_PITCHSHIFT, &dsp);  
dsp-\>setParameterFloat(FMOD\_DSP\_PITCHSHIFT\_PITCH, 1.8);  
system-\>playSound(sound, 0, false, &channel);  
channel-\>addDSP(0, dsp);

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**Author:** ![cameron-fmod](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/cameron-fmod/32/261_2.png) [@cameron-fmod](https://qa.fmod.com/u/cameron-fmod)\
**Post date:** [March 15, 2018, 3:39am UTC](https://qa.fmod.com/t/can-i-save-the-audio-file-with-special-effects-using-fmod-android/13752/2 "2018-03-15T03:39:09Z")

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To record that to disk you have to either add a capture DSP with your own code that writes to disk or if you don’t mind not hearing the output, use FMOD\_OUTPUTTYPE\_WAVWRITER output which automatically writes the output to the disk.

[https://fmod.com/resources/documentation-api?page=content/generated/FMOD\_OUTPUTTYPE.html](https://fmod.com/resources/documentation-api?page=content/generated/FMOD_OUTPUTTYPE.html)

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**Author:** ![Sunny](https://avatars.discourse-cdn.com/v4/letter/s/7c8e57/32.png) [@Sunny](https://qa.fmod.com/u/Sunny)\
**Post date:** [March 15, 2018, 9:27am UTC](https://qa.fmod.com/t/can-i-save-the-audio-file-with-special-effects-using-fmod-android/13752/3 "2018-03-15T09:27:34Z")

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> [@](#):
>
> To record that to disk you have to either add a capture DSP with your own code that writes to disk or if you don’t mind not hearing the output, use FMOD\_OUTPUTTYPE\_WAVWRITER output which automatically writes the output to the disk.
> 
> [https://fmod.com/resources/documentation-api?page=content/generated/FMOD\_OUTPUTTYPE.html](https://fmod.com/resources/documentation-api?page=content/generated/FMOD_OUTPUTTYPE.html)

Thanks a lot. I have got a solution.

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**Author:** ![samychen](https://avatars.discourse-cdn.com/v4/letter/s/da6949/32.png) [@samychen](https://qa.fmod.com/u/samychen)\
**Post date:** [March 29, 2018, 5:50am UTC](https://qa.fmod.com/t/can-i-save-the-audio-file-with-special-effects-using-fmod-android/13752/4 "2018-03-29T05:50:19Z")

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Hi sunny.I have the same question,but i save audio the same as the original file,please help me