DT New Aero is lovely but needs keyholed spoke holes.
Aerolite is a squished double butted spoke, Aerospeed is a squished plain gauge spoke. Aerospeed will be less aero as it's both wider and has a higher thickness:chord ratio, and also not as durable as the bends only have about 80% of the cross sectional area of the Aerolite.
DT New Aero is lovely but needs keyholed spoke holes.
Aerolite is a squished double butted spoke, Aerospeed is a squished plain gauge spoke. Aerospeed will be less aero as it's both wider and has a higher thickness:chord ratio, and also not as durable as the bends only have about 80% of the cross sectional area of the Aerolite.