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fixedtones [Drivers] The fixedtones driver provides access to sound hardware, via the Linux OSS interface. Incoming sound is put through a Discrete Fourier Transform, and the frequencies and amplitudes of the five highest peaks in the frequency domain are determined. The fixedtones driver can also produce fixed-tone sounds of given frequency, amplitude, and duration. This driver is not widely used and may not function properly. You might want to try the acoustics driver instead. Compile-time dependencies FFTW library Provides audio Requires none Configuration requests none Configuration file options none Authors Esben Ostergaard