so-vits-svc fork with realtime support, improved interface and more features.
This report summarizes scanner evidence for voicepaw/so-vits-svc-fork, a Python project with 9,339 GitHub stars. SynthScan examined 11,650 lines of code across 81 source files, recording 105 pattern matches distributed across 9 syntactic categories. The legacy adjusted pattern signal is 10.6 (Moderate pattern signal); it is not an authorship estimate.
Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.
Use each vector to guide manual verification of the underlying findings.
Can maintainers explain intent, assumptions, and trade-offs? 42 finding(s).
Are imports declared and package/API names verified? 32 finding(s).
Are wrappers, guards, and repeated structures necessary? 60 finding(s).
Which changes need focused human review? 105 finding(s).
This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.
Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.
This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.
The scanner identified 105 distinct pattern matches across 9 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.
Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | tests/test_main.py | 12 | CODE | |
| LOW | tests/test_main.py | 13 | CODE | |
| LOW | tests/test_main.py | 16 | CODE | |
| LOW | tests/test_main.py | 17 | CODE | |
| LOW | tests/test_main.py | 18 | CODE | |
| LOW | tests/test_main.py | 19 | CODE | |
| LOW | tests/test_main.py | 20 | CODE | |
| LOW | tests/test_main.py | 25 | CODE | |
| LOW | src/so_vits_svc_fork/f0.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/hparams.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/dataset.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/utils.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/train.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/gui.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/__main__.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/cluster/__init__.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/cluster/train_cluster.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/inference/core.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/inference/main.py | 1 | CODE | |
| LOW | …c_fork/preprocessing/preprocess_speaker_diarization.py | 1 | CODE | |
| LOW | …/so_vits_svc_fork/preprocessing/preprocess_classify.py | 1 | CODE | |
| LOW | …/so_vits_svc_fork/preprocessing/preprocess_resample.py | 1 | CODE | |
| LOW | …vits_svc_fork/preprocessing/preprocess_flist_config.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/preprocessing/preprocess_split.py | 1 | CODE | |
| LOW | …so_vits_svc_fork/preprocessing/preprocess_hubert_f0.py | 1 | CODE | |
| LOW | src/so_vits_svc_fork/modules/commons.py | 1 | CODE | |
| LOW | …/so_vits_svc_fork/modules/decoders/hifigan/__init__.py | 1 | CODE | |
| LOW | …so_vits_svc_fork/modules/decoders/mb_istft/__init__.py | 1 | CODE | |
| LOW | …so_vits_svc_fork/modules/decoders/mb_istft/__init__.py | 1 | CODE | |
| LOW | …so_vits_svc_fork/modules/decoders/mb_istft/__init__.py | 1 | CODE | |
| LOW | …so_vits_svc_fork/modules/decoders/mb_istft/__init__.py | 6 | CODE | |
| LOW | …so_vits_svc_fork/modules/decoders/mb_istft/__init__.py | 7 | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | src/so_vits_svc_fork/logger.py | 43 | except Exception: | CODE |
| MEDIUM | src/so_vits_svc_fork/logger.py | 33 | def is_notebook(): | CODE |
| LOW | src/so_vits_svc_fork/utils.py | 129 | except Exception as e: | CODE |
| LOW | src/so_vits_svc_fork/utils.py | 148 | except Exception as e: | CODE |
| LOW | src/so_vits_svc_fork/utils.py | 431 | except Exception: | STRING |
| LOW | src/so_vits_svc_fork/train.py | 329 | except Exception as e: | CODE |
| LOW | src/so_vits_svc_fork/train.py | 345 | except Exception as e: | CODE |
| LOW | src/so_vits_svc_fork/gui.py | 125 | except Exception as e: | CODE |
| LOW⚡ | src/so_vits_svc_fork/gui.py | 540 | except Exception as e: | CODE |
| LOW | src/so_vits_svc_fork/gui.py | 690 | except Exception as e: | CODE |
| LOW⚡ | src/so_vits_svc_fork/gui.py | 747 | except Exception as e: | CODE |
| LOW⚡ | src/so_vits_svc_fork/gui.py | 752 | except Exception as e: | CODE |
| LOW⚡ | src/so_vits_svc_fork/gui.py | 760 | except Exception as e: | CODE |
| LOW | src/so_vits_svc_fork/inference/main.py | 83 | except Exception as e: | CODE |
| LOW | …c_fork/preprocessing/preprocess_speaker_diarization.py | 29 | except Exception as e: | CODE |
| LOW | …/so_vits_svc_fork/preprocessing/preprocess_resample.py | 65 | except Exception as e: | CODE |
| LOW | src/so_vits_svc_fork/preprocessing/preprocess_split.py | 27 | except Exception as e: | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | src/so_vits_svc_fork/__main__.py | 827 | CODE | |
| MEDIUM | src/so_vits_svc_fork/__main__.py | 828 | CODE | |
| MEDIUM | src/so_vits_svc_fork/__main__.py | 830 | CODE | |
| MEDIUM | src/so_vits_svc_fork/__main__.py | 832 | CODE | |
| MEDIUM | src/so_vits_svc_fork/__main__.py | 833 | CODE | |
| MEDIUM | src/so_vits_svc_fork/__main__.py | 835 | CODE | |
| MEDIUM | src/so_vits_svc_fork/__main__.py | 836 | CODE | |
| MEDIUM | src/so_vits_svc_fork/__main__.py | 837 | CODE | |
| MEDIUM | src/so_vits_svc_fork/__main__.py | 839 | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | src/so_vits_svc_fork/utils.py | 163 | def remove_weight_norm_if_exists(module, name: str = "weight"): | CODE |
| LOW | src/so_vits_svc_fork/utils.py | 225 | def _substitute_if_same_shape(to_: dict[str, Any], from_: dict[str, Any]) -> None: | STRING |
| LOW | src/so_vits_svc_fork/utils.py | 362 | def plot_spectrogram_to_numpy(spectrogram: ndarray) -> ndarray: | STRING |
| LOW | src/so_vits_svc_fork/gui.py | 83 | def get_supported_file_types_concat() -> tuple[tuple[str, str], ...]: | CODE |
| LOW | src/so_vits_svc_fork/gui.py | 87 | def validate_output_file_type(output_path: Path) -> bool: | CODE |
| LOW | src/so_vits_svc_fork/cluster/__init__.py | 37 | def get_cluster_center_result(model: Any, x: Any, speaker: Any): | CODE |
| LOW | …c_fork/preprocessing/preprocess_speaker_diarization.py | 57 | def preprocess_speaker_diarization( | CODE |
| LOW | src/so_vits_svc_fork/preprocessing/preprocess_utils.py | 4 | def check_hubert_min_duration(audio: ndarray, sr: int) -> bool: | CODE |
| LOW | src/so_vits_svc_fork/modules/mel_processing.py | 60 | def dynamic_range_compression_torch(x, C=1, clip_val=1e-5): | CODE |
| LOW | src/so_vits_svc_fork/modules/mel_processing.py | 69 | def dynamic_range_decompression_torch(x, C=1): | CODE |
| LOW | src/so_vits_svc_fork/modules/mel_processing.py | 83 | def spectral_de_normalize_torch(magnitudes): | CODE |
| LOW | src/so_vits_svc_fork/modules/attentions.py | 316 | def _matmul_with_relative_values(self, x, y): | CODE |
| LOW | src/so_vits_svc_fork/modules/attentions.py | 325 | def _matmul_with_relative_keys(self, x, y): | CODE |
| LOW | src/so_vits_svc_fork/modules/attentions.py | 350 | def _relative_position_to_absolute_position(self, x): | CODE |
| LOW | src/so_vits_svc_fork/modules/attentions.py | 367 | def _absolute_position_to_relative_position(self, x): | CODE |
| LOW | src/so_vits_svc_fork/modules/commons.py | 22 | def rand_slice_segments_with_pitch(x: Tensor, f0: Tensor, x_lengths: Tensor | int | None, segment_size: int | None): | CODE |
| LOW | src/so_vits_svc_fork/modules/commons.py | 83 | def fused_add_tanh_sigmoid_multiply(input_a, input_b, n_channels): | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | src/so_vits_svc_fork/f0.py | 114 | CODE | |
| LOW | src/so_vits_svc_fork/train.py | 185 | CODE | |
| LOW | src/so_vits_svc_fork/train.py | 219 | CODE | |
| LOW | src/so_vits_svc_fork/gui.py | 80 | CODE | |
| LOW | src/so_vits_svc_fork/__main__.py | 227 | CODE | |
| LOW | src/so_vits_svc_fork/inference/core.py | 219 | CODE | |
| LOW | src/so_vits_svc_fork/inference/main.py | 21 | CODE | |
| LOW | src/so_vits_svc_fork/inference/main.py | 108 | CODE | |
| LOW | src/so_vits_svc_fork/modules/mel_processing.py | 80 | CODE | |
| LOW | src/so_vits_svc_fork/modules/mel_processing.py | 85 | CODE | |
| LOW | src/so_vits_svc_fork/modules/attentions.py | 323 | CODE | |
| LOW | src/so_vits_svc_fork/modules/attentions.py | 332 | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | src/so_vits_svc_fork/f0.py | 35 | CODE | |
| LOW | src/so_vits_svc_fork/f0.py | 184 | CODE | |
| LOW | src/so_vits_svc_fork/dataset.py | 26 | CODE | |
| LOW | src/so_vits_svc_fork/utils.py | 34 | CODE | |
| LOW | src/so_vits_svc_fork/utils.py | 225 | CODE | |
| LOW | src/so_vits_svc_fork/utils.py | 312 | CODE | |
| LOW | src/so_vits_svc_fork/gui.py | 129 | CODE | |
| LOW | src/so_vits_svc_fork/cluster/train_cluster.py | 18 | CODE | |
| LOW | …/so_vits_svc_fork/preprocessing/preprocess_classify.py | 16 | CODE | |
| LOW | src/so_vits_svc_fork/modules/synthesizers.py | 30 | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | src/so_vits_svc_fork/gui.py | 343 | "Block seconds", # \n(big -> more robust, slower, (the same) latency)" | CODE |
| MEDIUM | src/so_vits_svc_fork/gui.py | 356 | "Additional Infer seconds (before)", # \n(big -> more robust, slower)" | CODE |
| MEDIUM | src/so_vits_svc_fork/gui.py | 369 | "Additional Infer seconds (after)", # \n(big -> more robust, slower, additional latency)" | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| HIGH | src/so_vits_svc_fork/utils.py | 46 | except ImportError: | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW⚡ | src/so_vits_svc_fork/gui.py | 547 | def update_speaker() -> None: | CODE |
| LOW⚡ | src/so_vits_svc_fork/gui.py | 556 | def update_devices() -> None: | CODE |
| LOW | …/so_vits_svc_fork/modules/decoders/hifigan/__init__.py | 3 | __all__ = ["NSFHifiGANGenerator"] | CODE |
| LOW | …so_vits_svc_fork/modules/decoders/mb_istft/__init__.py | 9 | __all__ = [ | CODE |