Derailer 是一个物理建模仪器插件，由弦、杆和弹簧连接元件的数学模型构建而成。
物理建模系统
Derailer 是一个由 3 个基本元素构建的物理建模系统。可以弹拨或拉弓的弦，可以变调或用作谐振器的金属棒，以及可用于将谐振器连接在一起以形成网络的非线性弹簧。
司机
Derailer 使用驱动器和谐振器设置来提供具有广泛声音范围的灵活系统。激励信号可以是锯齿波、拨弦或弓弦、斜杆或撞针。然后通过均衡器部分和低通谐振滤波器、二极管限幅器，然后是延迟或门。产生的信号然后用于驱动谐振器网络的其中一根条。
谐振
器 谐振器由 5 根金属棒制成，可通过多达 10 个非线性弹簧连接在一起。可以移动弹簧位置来改变网络的共振。每个小节都有对刚度、延音、音调和质量的控制。每个弹簧都具有可变的刚度、衰减和非线性。
Derailer is a physical modelling instrument plugin built from mathematical models of strings, bars and spring connection elements.
Physical modelling system
Derailer is a physical modelling system built from 3 basic elements. Strings which can be plucked or bowed, metal bars which can be pitched or act as resonators, and nonlinear springs which can be used to connect resonators together to form a network.
Driver
Derailer uses a driver and resonator setup to provide a flexible system with a wide range of sounds. The excitation signal can be a sawtooth waveform, a plucked or bowed string, a pitched bar, or a striker. This thens passes through an EQ section and low-pass resonant filter, a diode clipper, and then a delay or gate. The resulting signal is then used to drive one of the bars of the resonator network.
Resonator
The resonator is built from 5 metal bars which can be connected together by up to 10 nonlinear springs. The spring positions can be moved around to change the resonance of the network. Each bar has controls for rigidity, sustain, tone, and mass. Each spring has variable stiffness, decay and nonlinearity.
