fastpitch synthesis fix

app.py

@@ -16,14 +16,13 @@ commits = model_repo.list_repo_commits(repo_id=hf_model_name)
 latest_commit_sha = commits[0].commit_id
 hf_cache_models_path = f'/home/user/.cache/huggingface/hub/models--Pendrokar--xvapitch_nvidia/snapshots/{latest_commit_sha}/'
 
-print(hf_cache_models_path)
 commits = model_repo.list_repo_commits(repo_id='Pendrokar/xvasynth_lojban')
 latest_commit_sha = commits[0].commit_id
 hf_cache_lojban_models_path = f'/home/user/.cache/huggingface/hub/models--Pendrokar--xvasynth_lojban/snapshots/{latest_commit_sha}/'
-print(hf_cache_lojban_models_path)
 models_path = hf_cache_models_path
 
 current_voice_model = None
+current_voice_type = None
 base_speaker_emb = ''
 
 def load_model(voice_model_name):
@@ -52,6 +51,7 @@ def load_model(voice_model_name):
 	try:
 		json_data = xvaserver.loadModel(data)
 		current_voice_model = voice_model_name
+		current_voice_type = model_type
 
 		with open(model_path + '.json', 'r', encoding='utf-8') as f:
 		    voice_model_json = json.load(f)
@@ -88,7 +88,7 @@ class LocalBlocksDemo(BlocksDemo):
 		if (current_voice_model != voice):
 			base_speaker_emb = load_model(voice)
 
-		model_type = 'xVAPitch'
+		model_type = current_voice_type
 		pace = pacing if pacing else 1.0
 		save_path = '/tmp/xvapitch_audio_sample.wav'
 		language = lang