[4] Frost began playing guitar at a young age, and after introducing bandmate Robin Hawkins into music and the bass guitar, Frost and Hawkins along with friend Iwan Griffiths formed the band White Rabbit, which later with the addition of Alex Pennie became The Automatic.

[9] Frost uses bandmate Rob Hawkins Fender USA Jazz Bass live when performing "High Time".

[10] Frost also uses a range of guitars for both live and recording, during the recording and touring of debut album Not Accepted Anywhere the then only guitarist of The Automatic used various models of the Gibson Les Paul as well as a Fender 1972 Thinline Telecaster in Two-Tone Sunburst, Fender Mustang 2005 Reissue in Olympic White, and in various music videos used a could be seen using a Gordon Smith GSII in Black, which he broke in 2007, and a Gibson ES-335.

[11] With the release of second album This Is a Fix and joining of second guitarist Paul Mullen, Frost began incorporating the use of Fender Telecaster Deluxe's.

For Digital Delay, Frost uses a Boss DD-6 pedal and a Line 6 DL4 Modeler stompbox, as well as using MXR M-106 6-Band Graphic EQ, and a number of Electro-Harmonix effects including an Electro-Harmonix POG, Holy Stain and Holy Grail, whilst using an Orange Channel Footswitch.