Ghost is a creative audio processor born from a collaboration between Endorphin.es and Synth-YouTuber Andrew Huang. Focusing on modern approaches to music production, the module allows you to rearrange its functions. Thus, different tastes regarding signal flow are served at the touch of a button. Thanks to the ARM Cortex-M7 processor of the latest generation, internal signal processing with studio-grade 32 bit / 96 kHz is guaranteed. The module has a true stereo signal path, where audio input 1 is normalized to input 2 and also accepts mono signals at the input. The inputs and outputs are each equipped with their own VCA for level control, there is also a control for tone and volume control at the input as well as makeup gain at the output, this should help any level in the modular system, no matter how weak. Ghost's field of application are of course the audio effects that can be used at the same time: a tap tempo delay with clock sync, divider, switchable tap taps and a delay time of up to 2.5 seconds and a very tight sounding reverb with reverse & freeze mode should be the highlights. A resonant multimode filter that works in lowpass, highpass, bandpass or comb mode is part of it as well as the distortion and a compressor with sidechain. Since there is a separate CV input for almost every parameter, so complex effects and also interactions between the individual functions are possible that it will take a long time to fathom all the possibilities of Ghost.