## MMPM/2 Device Driver Reference

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### AUDIO_STATUS (41h) - Returns

The values associated with the current audio mode are returned in the fields, lSRate, lBitsPerSRate, lBsize, sMode, sChannels, and ulFlags of the MCI_AUDIO_STATUS structure. The MCI_AUDIO_CHANGE data structure contains the current input, output, monitor, volume, balance, and tone control settings.

Refer to the OS/2 Control Program Guide and Reference for more information on the return code for DosDevIOCtl.