Ashdown Bass Sub-Octave Plus Retail Price: ¥13,828 - Functionality confirmed - Velcro on the back The Ashdown Bass Sub Octave Plus is a new bass effect that adds a distortion function to the octave effect, which generates a sound one octave lower than the input bass sound. This sub-octave sound is based on the waveform of the bass signal, and its volume level also changes in accordance with the bass signal. The generated one-octave-lower sound can be mixed with the original sound using the SUB LEVEL control. Furthermore, it is also possible to distort the one-octave-lower sound. Since the depth and level of the distortion can be freely adjusted, it can be used as a completely new type of effect for modern bass players. ashdown octaver アッシュダウン (Ashdown) オクターバー (Octaver) boss darkglass tech21 electroharmonix tcelectronics earthquakerdevices sansamp oc-2 oc-5