default voice: synthetic (weighted blend of five readers); 7-reader preset removed

default voice: 7 readers equal share (Kopa 0), rescaled blending, temperature 0 recommended

default voice: equal blend of all 8 readers (only preset); card and samples updated

ONNX with spk_emb input (any blend/style at run time); voices.json = embedding tables + trio preset; Kopa blends removed

v3: Polish Matcha-TTS + fine-tuned HiFi-GAN vocoder, ONNX with baked voices