sig
val cosine : Stdlib.Complex.t array -> unit
val hann : Stdlib.Complex.t array -> unit
val hamming : Stdlib.Complex.t array -> unit
val lanczos : Stdlib.Complex.t array -> unit
val triangular : Stdlib.Complex.t array -> unit
val bartlett_hann : Stdlib.Complex.t array -> unit
val blackman :
?alpha:float ->
Audio.Mono.Analyze.FFT.t -> Stdlib.Complex.t array -> unit
val nuttall : Audio.Mono.Analyze.FFT.t -> Stdlib.Complex.t array -> unit
val blackman_harris :
Audio.Mono.Analyze.FFT.t -> Stdlib.Complex.t array -> unit
val blackman_nuttall :
Audio.Mono.Analyze.FFT.t -> Stdlib.Complex.t array -> unit
end