ABDULAH, Muhammad Zaki; RAMADHAN, Faishal Azhar; RAMADHANI, Ranu Abiyyu; PURBA, Jordan Zefanya; RAHMADEWI, Reni; LAILI, Maria Bestarina. Design and Characteristic Analysis of Blackman Window-Based Fir Low-Pass Filter for Digital Speech Signal Processing. Barometer, Karawang, Indonesia, v. 11, n. 3, p. 25–32, 2026. DOI: 10.35261/barometer.v11i3.13235. Disponível em: https://ftunsika.id/index.php/barometer/article/view/13235. Acesso em: 28 jul. 2026.