# For help Return FMOD\_ERR\_INTERNAL

**URL:** <https://qa.fmod.com/t/for-help-return-fmod-err-internal/20415>\
**Category:** FMOD Engine\
**Created:** [July 13, 2023, 4:34am UTC](https://qa.fmod.com/t/for-help-return-fmod-err-internal/20415 "2023-07-13T04:34:22Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![iaiqol](https://avatars.discourse-cdn.com/v4/letter/i/71c47a/32.png) [@iaiqol](https://qa.fmod.com/u/iaiqol)\
**Post date:** [July 13, 2023, 4:34am UTC](https://qa.fmod.com/t/for-help-return-fmod-err-internal/20415/1 "2023-07-13T04:34:22Z")

</div>

constructor TFModSound.Create;  
var  
TempInt: TFMOD\_RESULT;  
begin  
inherited Create;  
TempInt := FMOD\_System\_Create(@FmodInt, FMOD\_VERSION);  
if TempInt = FMOD\_OK then  
TempInt := FMOD\_System\_Init(FmodInt, FMOD\_MAX\_CHANNEL\_WIDTH, FMOD\_INIT\_NORMAL, nil);  
if TempInt = FMOD\_OK then  
TempInt := FMOD\_System\_CreateChannelGroup(FmodInt, ‘组’, @FModGroupInt);  
end;  
The use of delphi11.3 Cross-platform in mobile phone use  
This FMOD\_System\_Create(@FmodInt, FMOD\_VERSION);Return FMOD\_ERR\_INTERNAL  
What’s the problem cause