A realistic and usable piano soundboard that can be adjusted as desired, thanks to the few but very useful controls available that can be used as a creative and unique reverb system.

The device relies on the physical model of a string, the waveguide introduced by Karplus and Strong. The Pianerb provides as many strings as the piano, including double strings etc, I/O equalization and a resonance system that emulates the material and size of the piano body.

PIANERB CONTROLS

• Damping : decay time, emulates the damping of individual strings
• Age : detune the second string of the single note, creating an old piano effect
• Body : amount of filtering due to the body of the instrument
• Size : size of the instrument body, modulates resonance frequencies
• LP : input Lowpass Filter (12dB/oct)
• HP : input Hipass Filter (12dB/oct)
• Dry Wet : amount of dry or wet signal
• Keyboard : choose which string to excite