1)   Free Guitar tuner 1.00 Free guitar tuner, for tuning acoustic and electric guitars, from GCH Guitar Academy. Has a selection of tones to tune from, electric guitar, acoustic guitar and pure tone. Best of all it's completely FREE. 2)   Mac OSX Guitar tuner 1.50 Free guitar tuner, for tuning acoustic and electric guitars, from GCH Guitar Academy. Has a selection of tones to tune from, electric guitar, acoustic guitar and pure tone. Best of all it's completely FREE. 3)   Mac classic Guitar tuner 1.50 Free guitar tuner, for tuning acoustic and electric guitars, from GCH Guitar Academy. Has a selection of tones to tune from, electric guitar, acoustic guitar and pure tone. Best of all it's completely FREE. 4)   Free metronome 1.00 Free metronome from GCH Guitar Academy. covers a range of 40 to 160 bpm with 3/4, 4/4 and 6/8 time. Ideal for practising with. This metronome is brought to you completely free, by GCH guitar Academy (http://www.guitar-academy.com). 5)   Free Mac OSX metronome 1.50 Free metronome from GCH Guitar Academy. covers a range of 40 to 160 bpm with 3/4, 4/4 and 6/8 time. Ideal for practising with. This metronome is brought to you completely free, by GCH guitar Academy (http://www.guitar-academy.com). 6)   Mac Classic metronome 1.00 Free metronome from GCH Guitar Academy. covers a range of 40 to 160 bpm with 3/4, 4/4 and 6/8 time. Ideal for practising with. This metronome is brought to you completely free, by GCH guitar Academy (http://www.guitar-academy.com).