String harmonic tap the fifteenth fret, as . Tap harmonic is a technique used with fretted string instruments (usually guitar). It is executed by tapping on the actual fret wire, most commonly at the 12th fret, but also can be executed by tapping any of the fret wires with proper technique. It can also be done by gently touching the string over the fret wire instead of tapping the fret wire if the string is already ringing. See also: Shred Guitar. This technique is used by effect devices producing a magnetic field that can agitate fundamentals and harmonics of steel strings. There
Muhammed Suiçmez Putrefaction" was released on Noise Solution Records (1999). Following the breakup of Necrophagist, Suiçmez currently works as an engineer at BMW. Suiçmez has 3 Custom Ibanez Xiphos guitars, one of which is a 7 string. His first guitar has reverse sharktooth inlays. His second custom (7 string) has a "Necrophagist" inlay on the fretboard. For most Necrophagist recordings Suiçmez is tuned in D standard (ADGCFAD for seven strings, DGCFAD otherwise). Suiçmez also had a 27 fret 7 string custom Ibanez, as seen on photos on his band's MySpace, but it was ruined when someone mishandled it backstage after a show.