EarthQuaker Devices The Wave Transformer Eurorack Transfiguration Oscillator ModuleAkron's EarthQuaker Devices is at it again with their newest Euro centric device, The Wave Transformer Eurorack Module. The Wave Transformer is an analog, vintage voiced, voltage controlled oscillator. Following the success of their initial foray into the Euro game with the acclaimed Afterneath Eurorack module, EarthQuaker Devices pushes the boundaries further with this innovative release. The Wave Transformer offers over 8 octaves of pitch accuracy,