Audio Analysis Results

Understanding the Results

This analysis explores how various audio transformations affect the performance of audio classifiers. By applying transformations like low-pass and high-pass filtering at different cutoff frequencies, and downsampling at specific rates, we aim to identify key characteristics of audio that impact classification accuracy. Specifically, transformations include:

Low-pass filters at cutoff frequencies of 1,000 Hz, 8,000 Hz, 10,000 Hz, and 16,000 Hz, to allow frequencies below the cutoff to pass through.
High-pass filters at the same frequencies, allowing only the higher frequencies to pass.
Downsampling to 22,050 Hz and 24,000 Hz, reflecting half the sampling rates of the AI and non-AI audio (48,000 Hz and 44,100 Hz respectively).

By observing the classifiers’ predictions on these altered versions of the audio, we can assess how different frequency ranges or sample rates influence classifier accuracy and gain insights into which features are significant for distinguishing between AI and non-AI generated audio.

Class: msd

File: 240b32ee117734396b337be5d17b6f6e

Original Predictions

ircamplify

Is AI: False

Confidence: 93.00%

svm

Parent: nonAI

Child: msd

rf

Parent: nonAI

Child: msd

knn

Parent: nonAI

Child: msd

sonics

Is AI: True

Confidence: 94.49%

Class: msd

File: 409844a756f12db741738a85b51965da

Original Predictions

ircamplify

Is AI: False

Confidence: 81.00%

svm

Parent: nonAI

Child: msd

rf

Parent: nonAI

Child: msd

knn

Parent: nonAI

Child: msd

sonics

Is AI: False

Confidence: 93.39%

Class: msd

File: 7c61a42eea271ab13ee11c2e5f3cf52e

Original Predictions

ircamplify

Is AI: False

Confidence: 75.00%

svm

Parent: AI

Child: udio

rf

Parent: AI

Child: udio

knn

Parent: AI

Child: suno

sonics

Is AI: False

Confidence: 92.80%

Class: msd

File: 84fd87fa64561c23eeafbaf1538ecd10

Original Predictions

ircamplify

Is AI: False

Confidence: 91.00%

svm

Parent: nonAI

Child: msd

rf

Parent: nonAI

Child: msd

knn

Parent: nonAI

Child: msd

sonics

Is AI: False

Confidence: 67.07%

Class: msd

File: 88d5ffb28e4495f03cdd0d57b940eefb

Original Predictions

ircamplify

Is AI: False

Confidence: 72.00%

svm

Parent: nonAI

Child: msd

rf

Parent: nonAI

Child: msd

knn

Parent: nonAI

Child: msd

sonics

Is AI: False

Confidence: 95.72%

Class: suno

File: 1dd361f1-8e45-411a-a951-61a5e44cd58f

Original Predictions

ircamplify

Is AI: True

Confidence: 90.00%

svm

Parent: AI

Child: suno

rf

Parent: AI

Child: udio

knn

Parent: AI

Child: suno

sonics

Is AI: True

Confidence: 95.18%

Class: suno

File: 3b1cadd1-2c58-4ab2-b66b-0866c8584ff5

Original Predictions

ircamplify

Is AI: True

Confidence: 95.00%

svm

Parent: AI

Child: suno

rf

Parent: AI

Child: udio

knn

Parent: AI

Child: suno

sonics

Is AI: True

Confidence: 97.96%

Class: suno

File: c3eaa783-4efa-427b-ae13-5d3fb83b8671

Original Predictions

ircamplify

Is AI: True

Confidence: 100.00%

svm

Parent: AI

Child: suno

rf

Parent: AI

Child: suno

knn

Parent: AI

Child: suno

sonics

Is AI: True

Confidence: 97.31%

Class: suno

File: f080cbd8-7e3e-45cd-9713-2e3699d2f9bb

Original Predictions

ircamplify

Is AI: True

Confidence: 98.00%

svm

Parent: AI

Child: suno

rf

Parent: AI

Child: suno

knn

Parent: AI

Child: suno

sonics

Is AI: True

Confidence: 98.80%

Class: suno

File: f993a0ae-ed20-46db-a6e3-f5834f85f327

Original Predictions

ircamplify

Is AI: True

Confidence: 99.00%

svm

Parent: AI

Child: suno

rf

Parent: AI

Child: suno

knn

Parent: AI

Child: suno

sonics

Is AI: True

Confidence: 98.93%

Class: udio

File: 3d8e5a91-8b35-4184-92d9-0311b1f3e395

Original Predictions

ircamplify

Is AI: True

Confidence: 92.00%

svm

Parent: AI

Child: udio

rf

Parent: AI

Child: udio

knn

Parent: AI

Child: udio

sonics

Is AI: False

Confidence: 80.24%

Class: udio

File: 670b4d6a-2810-4b88-a260-b7137f7a9c3e

Original Predictions

ircamplify

Is AI: True

Confidence: 95.00%

svm

Parent: AI

Child: udio

rf

Parent: AI

Child: udio

knn

Parent: AI

Child: udio

sonics

Is AI: False

Confidence: 93.16%

Class: udio

File: 7a72ca03-8dab-4d29-a9ef-b186e1710708

Original Predictions

ircamplify

Is AI: True

Confidence: 99.00%

svm

Parent: AI

Child: udio

rf

Parent: AI

Child: udio

knn

Parent: AI

Child: udio

sonics

Is AI: False

Confidence: 96.42%

Class: udio

File: d16c7083-b9cf-4625-b64b-eaee893da3d0

Original Predictions

ircamplify

Is AI: True

Confidence: 94.00%

svm

Parent: AI

Child: udio

rf

Parent: AI

Child: udio

knn

Parent: AI

Child: suno

sonics

Is AI: False

Confidence: 70.88%

Class: udio

File: dba5a15c-8166-42fd-8b38-2bd7957660b6

Original Predictions

ircamplify

Is AI: True

Confidence: 99.00%

svm

Parent: AI

Child: udio

rf

Parent: AI

Child: udio

knn

Parent: AI

Child: udio

sonics

Is AI: False

Confidence: 80.57%

Audio Analysis Results

Understanding the Results

Class: msd

Original Predictions

ircamplify

svm

rf

knn

sonics

Attack: low_pass (1000)

ircamplify

svm

rf

knn

sonics

Attack: high_pass (1000)

ircamplify

svm

rf

knn

sonics

Attack: low_pass (8000)

ircamplify

svm

rf

knn

sonics

Attack: high_pass (8000)

ircamplify

svm

rf

knn

sonics

Attack: low_pass (10000)

ircamplify

svm

rf

knn

sonics

Attack: high_pass (10000)

ircamplify

svm

rf

knn

sonics

Attack: low_pass (16000)

ircamplify

svm

rf

knn

sonics

Attack: high_pass (16000)

ircamplify

svm

rf

knn

sonics

Attack: decrease_sr (22050)

ircamplify

svm

rf

knn

sonics

Attack: decrease_sr (24000)

ircamplify

svm

rf

knn

sonics

Attack: dc_drift_0 (005)

ircamplify

svm

rf

knn

sonics

Class: msd

Original Predictions

ircamplify

svm

rf