Sensoray 2224 Windows - Manual (Page 27)

handle to device (obtained from S2226_OpenBoard).
Returns
0 on success, negative value if error (see mid2226types.h for error codes list).
MID2226_API int S2226_SetAudioBalanced(
BOOL bBalanced,
HANDLE hdev
);
Sets whether audio input is balanced(differenced) or not (default).
Parameters
bBalanced
1 if input is balanced, 0 otherwise.
hdev
handle to device (obtained from S2226_OpenBoard).
Returns
0 on success, negative value if error (see mid2226types.h for error codes list).
MID2226_API int S2226_GetAudioBalanced(
BOOL *bBalanced,
HANDLE hdev
);
Retrieves audio balanced setting.
Parameters
bBalanced
1 if input is balanced, 0 otherwise.
hdev
handle to device (obtained from S2226_OpenBoard).
Returns
0 on success, negative value if error (see mid2226types.h for error codes list).
MID2226_API int S2226_SetAudioOutputVol(
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