Inside Macintosh: Sound Manager

Constants

This section describes the constants you can use with the SPBSetDeviceInfo and SPBGetDeviceInfo functions to set or get device information. It also lists the Gestalt function sound attributes selector and the returned bit numbers that are relevant to the Sound Input Manager. All other constants defined by the Sound Input Manager are described at the appropriate location in this chapter. (For example, the constants that you can use to specify sound recording qualities are described in connection with the SndRecord function beginning on [link] .)

Gestalt Selector and Response Bits

Sound Input Device Information Selectors