The app assists audio and lighting technicians with calculations for live event setups. It converts between time and distance for PA systems and calculates DMX addresses for lighting fixtures.
by Andreas Zeh★ 2.01 ratingsUtilities$3.99Data updated 2026-09-10
Calculate duct sizes quickly with finger sliding for precise measurements. Display equivalent round and rectangular dimensions. Support IP and SI unit conversions. Perform accurate calculations for efficient system design.
Calculate standard ISA including pressure, density, and temperature. Compute QNH altitude. Adjust MSA for off-standard atmospheres. Convert calibrated airspeed to Mach number.