Bug fix on XTTS v2.0 Trainer

TTS/tts/layers/xtts/trainer/gpt_trainer.py

@@ -237,8 +237,7 @@ class GPTTrainer(BaseTTS):
                     self.config,
                     s_info["speaker_wav"],
                     s_info["language"],
-                    gpt_cond_len=3,
-                    decoder="ne_hifigan",
+                    gpt_cond_len=3
                 )["wav"]
                 test_audios["{}-audio".format(idx)] = wav
 

tests/xtts_tests/test_xtts_v2-0_gpt_train.py

@@ -87,7 +87,9 @@ model_args = GPTArgs(
     gpt_use_masking_gt_prompt_approach=True,
     gpt_use_perceiver_resampler=True,
 )
+
 audio_config = XttsAudioConfig(sample_rate=22050, dvae_sample_rate=22050, output_sample_rate=24000)
+
 config = GPTTrainerConfig(
     epochs=1,
     output_path=OUT_PATH,