Class thl::dsp::utils::Allpass# template<typename T, size_t max_delay>class Allpass# Public Functions Allpass() = default# inline void prepare()# inline T process(T sample, size_t delay, T coefficient)# inline DelayLine<T, max_delay> &line()# inline const DelayLine<T, max_delay> &line() const# Allpass(const Allpass&) = delete# Allpass &operator=(const Allpass&) = delete#