Sample the sound of each main key
Teotihuacan F# C# - Guillermo Martinez
Teotihuacan F, C - Guillermo Martinez
Teotihuacan E, B - Guillermo Martinez
Southern B - Guillermo Martinez
Southern A - Guillermo Martinez
Maya Mid A - Guillermo Martinez
Maya Low E - Guillermo Martinez
Maya High D - Guillermo Martinez
Eastern Woodlands Low E - Guillermo Martinez
Eastern Woodlands Low C - Guillermo Martinez
Eastern Woodlands Low D - Guillermo Martinez