Add optional 44.1 kHz X-VC enhancement

experiments/xvc-voice-conversion/Dockerfile

@@ -29,6 +29,19 @@ RUN python -m pip install --no-cache-dir --upgrade pip \
 
 RUN python -m pip install --no-cache-dir "descript-audiotools==0.7.2"
 
+# Resemble Enhance declares old training-time pins for PyTorch, Gradio and
+# DeepSpeed. Install only its inference code plus the small modules imported by
+# that path, then remove the two unnecessary training imports. X-VC keeps the
+# CUDA 12.8 / PyTorch 2.8 runtime required by the RTX 5080.
+RUN python -m pip install --no-cache-dir --no-deps "resemble-enhance==0.0.1" \
+    && python -m pip install --no-cache-dir \
+      "numpy==1.26.4" "scipy==1.11.4" \
+      "librosa==0.10.1" "soundfile==0.12.1" \
+      "matplotlib>=3.8,<4" "pandas>=2.1,<3" "rich>=13,<15" "tabulate>=0.9,<1"
+
+COPY patch_resemble_enhance.py /tmp/patch_resemble_enhance.py
+RUN python /tmp/patch_resemble_enhance.py && rm /tmp/patch_resemble_enhance.py
+
 COPY app.py /opt/xvc/local_webui.py
 COPY inference_log.py /opt/xvc/utils/log.py