Higher in pitch than the jegog is the (or (see related xylophone ). This instrument, like jegog, also requires long resonating bamboo tubes so is often played while sitting on a small stool, and consists of one female/male pair. These instruments have a range of one octave, in between and . Some have five keys (1, 2, 3, 5, and 6) but seven key "jublag" are also commonly found in Bali (though gong kebyar ensembles typically do not use notes 4 and 7, using only the pelog selisir scale). It usually plays at submultiples of the "pokok"; the keys are struck more frequently than the "jegogan" and usually less frequently than the "ugal" (playing the "pokok"). The "jublag" part is often the full "pokok" while the "ugal" part includes some ornamentations and flourishes; however, the "jublag" do not play full kebyar sequences, for example. This instrument is one octave above the "jegogan" and overlaps tones with the "ugal".