Sado medical en san jeronimo tlacochahuaya

The other side supports the equinox and tells the time during the spring and fall.

Articles include information about the instrument's history, photographs, and specification, as well as descriptions of what it's like to actually play the organ — the key action, what the organ sounds like at the keydesk versus in the room, the acoustics, and more, complete with short recordings. Correa de Arauxo: Tient de medio registro de baxon de décimo tono , performed by Robert Bates.

The Tlacochahuaya organ is also tuned in quarter comma meantone, which, simply put, strives to set major thirds at the beginning of the circle of fifths at a mathematically pure ratio.