Add paper and GitHub links, and sample usage

README.md

@@ -6,8 +6,26 @@ task_categories:
 
 # MSRBench: A Benchmarking Dataset for Music Source Restoration
 
-MSRBench is the validation dataset for the MSR Challenge 2025 (https://msrchallenge.com); it contains 250 professionally mixed audio clips and their corresponding ground-truth targets under both original mix and 12 degradation scenarios in three categories.
+[**Project Page**](https://msrchallenge.com/) | [**Paper**](https://huggingface.co/papers/2601.04343) | [**Code**](https://github.com/yongyizang/MSRKit)
 
+MSRBench is the validation dataset for the MSR Challenge 2025; it contains 250 professionally mixed audio clips and their corresponding ground-truth targets under both original mix and 12 degradation scenarios in three categories.
+
+## Sample Usage
+
+The official [MSRKit](https://github.com/yongyizang/MSRKit) repository provides scripts for inference and evaluation on this dataset.
+
+### Inference
+To run inference on audio files using a pretrained model:
+```bash
+python inference.py --config config.yaml --checkpoint path/to/your/checkpoint.ckpt --input_dir path/to/your/input/directory --output_dir path/to/your/output/directory
+```
+
+### Evaluation
+To calculate metrics (Multi-Mel-SNR, Zimtohrli, FAD-CLAP):
+```bash
+python calculate_metrics.py {file list}
+```
+*Note: The evaluation script expects a file list with each line in the format of `{target path}|{output path}`.*
 
 ## Download
 `hf download yongyizang/MSRBench --repo-type dataset --local-dir {your output dir}`
@@ -47,22 +65,7 @@ Every *.flac file is 48 kHz stereo; each {stem_name} contains 250 song_ids, corr
 
 ### DT1-4: Analog and Environmental Distortions
 #### Radio (DT1)
-Simulates FM broadcasting using GNU Radio's stereo multiplex encoding/decoding blocks with standard broadcast parameters:
-
-**Signal Processing Parameters:**
-- Audio sampling rate: 44.1 kHz
-- Quadrature rate: 220.5 kHz  
-- Pre-emphasis/de-emphasis time constant: 75 μs (US standard)
-- Maximum frequency deviation: 75 kHz
-- Stereo pilot tone: 19 kHz
-
-**Channel Model:**
-- **Rayleigh fading:** 8-sinusoid sum-of-sinusoids model with 20 Hz maximum Doppler shift
-- **Carrier frequency offset:** σ = 0.1, max 1 kHz variations
-- **Multipath channel:** 3-tap configuration
-  - Delays: [0, 0.1, 0.5] ms
-  - Relative magnitudes: [1.0, 0.8, 0.3]
-- **Noise:** Additive white Gaussian noise at approximately 26 dB SNR (noise amplitude = 0.05)
+Simulates FM broadcasting using GNU Radio's stereo multiplex encoding/decoding blocks with standard broadcast parameters.
 
 #### Cassette (DT2)
 Models magnetic tape coloration and noise using the DAW Cassette plugin by Klevgrand.[^1]
@@ -71,32 +74,31 @@ Models magnetic tape coloration and noise using the DAW Cassette plugin by Klevg
 Reproduces playback artifacts including crackle and mechanical noise using iZotope Vinyl,[^2] configured with the "1970" preset.
 
 #### Live Sound (DT4)
-Generated using:
-- Impulse responses from PyRoomAcoustics
-- Bandpass filtering to approximate phone microphone characteristics
-- Environmental noise from the WHAM! dataset 48 kHz version mixed at approximately 20 dB SNR
+Generated using impulse responses from PyRoomAcoustics, bandpass filtering, and environmental noise from the WHAM! dataset.
 
 ### DT5-8: Traditional Lossy Audio Codecs
-
-#### DT5: 64 Kbps AAC
-
-#### DT6: 64 Kbps MP3
-
-#### DT7: 128 Kbps AAC
-
-#### DT8: 128 Kbps MP3
+- **DT5:** 64 Kbps AAC
+- **DT6:** 64 Kbps MP3
+- **DT7:** 128 Kbps AAC
+- **DT8:** 128 Kbps MP3
 
 ### DT9-12: Neural Audio Codecs
-
-#### DT9: 22 kHz Descript Audio Codec (DAC)
-
-#### DT10: 44 kHz DAC
-
-#### DT11: 6 Kbps Encodec
-
-#### DT12: 3 Kbps Encodec
+- **DT9:** 22 kHz Descript Audio Codec (DAC)
+- **DT10:** 44 kHz DAC
+- **DT11:** 6 Kbps Encodec
+- **DT12:** 3 Kbps Encodec
+
+## Citation
+```bibtex
+@article{msrchallenge2025,
+  title={Summary of The Inaugural Music Source Restoration Challenge},
+  author={Zang, Yongyi and others},
+  journal={arXiv preprint arXiv:2601.04343},
+  year={2026}
+}
+```
 
 ---
 
 [^1]: [Klevgrand DAW Cassette](https://klevgrand.com/products/dawcassette)
-[^2]: [iZotope Vinyl](https://www.izotope.com/en/products/vinyl)
+[^2]: [iZotope Vinyl](https://www.izotope.com/en/products/vinyl)