The SP-404MK2 supports the following audio file formats for import.
| When importing from an SD card | 16-bit linear, WAV/AIFF/MP3 |
|---|---|
| When using the SP-404MK2 App to import | WAV / AIFF / MP3 / FLAC / M4A (ALAC, AAC) |
Although we have verified that this unit can use the formats listed in the table below, this does not guarantee proper operation under every condition.
- In some cases, it may not be possible to import files of an extremely short duration (shorter than 100 ms).
- Filenames that contain double-byte characters may not display correctly.
- The sample is converted to 48 kHz/16-bit when imported. The sound quality may change depending on the format of the original file.
| Format | Resolution (bit) | Frequency (kHz) |
|---|---|---|
| WAV / AIFF / FLAC (*1) | 16 / 24 | 16 / 22.05 / 32 / 44.1 / 48 / 88.2 / 98 / 176.4 / 192 |
| ALAC (*2) | 16 / 22.05 /32 /44.1 / 48 / 88.2 / 98 |
| Format | bitrate (kbps) |
|---|---|
| AAC (*2) | 128 / 160 / 192 / 224 / 256 / 320 |
| mp3 | 64 / 96 / 128 / 160 / 192 / 224 / 256 / 320 |
(*1) When using the SP-404MK2 App
(*2) When using macOS