The PX-160 comes with the square SP-3 damper (sustain) pedal. It does the job but is far from an authentic piano experience. There are other piano-style pedals available, such as the M-Audio SP-2, that are nicer to play and don’t slide around as much. Casio offers the optional SP-33 pedal unit, which has a three-pedal configuration with separate soft, sostenuto, and sustain pedals—the traditional three-pedal setup found on most pianos. In duet play mode, the left and right pedals serve as damper pedals for their respective sides of the keyboard. The downside of the SP-33 is that it can be used only with Casio’s CS-67 stand (the two are also available together as a package).
First of all, it comes with 20 medium jumbo frets. Since the best bass quality can be found in the lower fret numbers, 20 will definitely give you what you seek. It comes with the single coil pickup lines; you get to have a focused as well as a bright sound. Though there will be a little bit of noise as is the case when it comes to the single-line pickups.
Electronic drums are used for many reasons. Some drummers use electronic drums for playing in small venues such as coffeehouses or church services, where a very low volume for the band is desired. Since fully electronic drums do not create any acoustic sound (apart from the quiet sound of the stick hitting the sensor pads), all of the drum sounds come from a keyboard amplifier or PA system; as such, the volume of electronic drums can be much lower than an acoustic kit. Some drummers use electronic drums as practice instruments, because they can be listened to with headphones, enabling a drummer to practice in an apartment or in the middle of the night without disturbing others. Some drummers use electronic drums to take advantage of the huge range of sounds that modern drum modules can produce, which range from sampled sounds of real drums, cymbals and percussion instruments (including instruments that would be impractical to take to a small gig, such as gongs or tubular bells), to electronic and synthesized sounds, including non-instrument sounds such as ocean waves.