# Spoof detection on ASVspoof spoofed recordings longer than 2.9s 2019

Source: [Spoof detection on ASVspoof spoofed recordings longer than 2.9s 2019](<https://www.sota2.com/research/sota/spoof-detection-on-asvspoof-spoofed-recordings-longer-than-2-9s-2019>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-06-16T10:39:02.157Z

Evaluation of spoof detection performance using the specific subset of ASVspoof 2019 recordings longer than 2.9 seconds, reporting the Equal Error Rate (EER).

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Spoof detection |
| Dataset (including any stated split) | ASVspoof spoofed recordings longer than 2.9s 2019 |
| Metric | EER |
| Unit | PERCENT |
| Direction | Lower is better |
| Results loaded | 3 of 3 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [EER](<https://www.sota2.com/research/sota/spoof-detection-on-asvspoof-spoofed-recordings-longer-than-2-9s-2019.md?metric=EER>): Lower is better; unit: PERCENT.

## Recorded results

| Method | EER | Result date | Report paper |
| --- | --- | --- | --- |
| A18S | 0.435 | Not recorded | 68fa79ec1e209131cea7ffea |
| A18 | 2.614 | Not recorded | 68fa79ec1e209131cea7ffea |
| kDOT | 11.111 | Not recorded | 68fa79ec1e209131cea7ffea |

### A18S

EER: 0.435. Result ID: 6a3127adfbc373592c2e4ac0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79ec1e209131cea7ffea.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa80511e209131cea9cace.md>)

Recorded evaluation configuration: {"Evaluation Model":"AASIST","Conversion Setup":"one-to-one OT","Minimum Utterance Duration":"\> 2.9s"}. This record does not assert independent reproduction.

### A18

EER: 2.614. Result ID: 6a3127adfbc373592c2e4abf.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79ec1e209131cea7ffea.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67e81e209131cea190df.md>)

Recorded evaluation configuration: {"Evaluation Model":"AASIST","Conversion Setup":"one-to-one OT","Minimum Utterance Duration":"\> 2.9s"}. This record does not assert independent reproduction.

### kDOT

EER: 11.111. Result ID: 6a3127adfbc373592c2e4ac1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79ec1e209131cea7ffea.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79ec1e209131cea7ffea.md>)

Recorded evaluation configuration: {"Evaluation Model":"AASIST","Conversion Setup":"one-to-one OT","Minimum Utterance Duration":"\> 2.9s"}. This record does not assert independent reproduction.

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