1)   Metronomo de Guitar-Online 2.0 Este metronomo toca tempos desde 40 hasta 340 tonos por minuto. Toca diversos tonos para marcar el acento al principio de los compases simples o compuestos, asi como los acentos intermedios de los compases de amalgama. 2)   Free E-Metronome 1.1 This is a simple metronome for PC users. 3)   Guitar-Online Metronome 2.0 This metronome plays tempos from 40 to 340 BPM. It also allows the user to play simple, compound and odd-time meters as well as mixes of measures (ie 13/8=3+2+3+2/8), etc. It plays different tones for accent, intermediate and regular beats.