LightVoc: An Upsampling-Free GAN Vocoder Based On Conformer And Inverse Short-time Fourier Transform. - Dinh Son Dang; Tung Lam Nguyen 002; Bao Thang Ta; Tien Thanh Nguyen; Thi Ngoc Anh Nguyen; Dang Linh Le; Nhat Minh Le; Van Hai Do (INTERSPEECH, 2023)