Talrómur: A large Icelandic TTS corpus. - Atli Sigurgeirsson; Thorsteinn Gunnarsson; Gunnar Örnólfsson; Eydís Magnúsdóttir; Ragnheiðhur Thórhallsdóttir; Stefán Jónsson; Jón Guðnason (NoDaLiDa, 2021)