Instantly fix WAV and AIFF errors for Pioneer CDJs.
It automatically identifies and repairs common audio formatting issues — specifically WAV and AIFF files — that often cause "E-8304" or "E-8305" unsupported format errors on CDJ equipment.
Everything happens directly in your browser. Your audio files are never uploaded to a server, ensuring your music stays private and your workflow remains fast.
Simply drag and drop your music folders or individual audio files into the tool. It will instantly scan them, fix the necessary headers and allow you to download them packed in a ZIP file.
Drop your folders or tracks here. Fixes WAV and AIFF instantly.
I hope this kept you out of trouble in the booth! :)
| Model | Primary Supported Formats | Max Sampling / Bit Depth |
|---|---|---|
| CDJ-2000 | MP3, AAC, WAV, AIFF | 48 kHz / 24-bit |
| CDJ-900 | MP3, AAC, WAV, AIFF | 48 kHz / 24-bit |
| CDJ-2000NXS | MP3, AAC, WAV, AIFF | 48 kHz / 24-bit |
| CDJ-900NXS | MP3, AAC, WAV, AIFF | 48 kHz / 24-bit |
| CDJ-2000NXS2 | MP3, AAC, WAV, AIFF, FLAC, ALAC | 96 kHz / 24-bit |
| CDJ-3000 | MP3, AAC, WAV, AIFF, FLAC, ALAC | 96 kHz / 24-bit |
| CDJ-3000X | MP3, AAC, WAV, AIFF, FLAC, ALAC | 96 kHz / 24-bit |