| Maximum Polyphony | 32 voices |
|---|---|
| Recordable Data | Samples: 2,560 (16 samples x 10 banks x 16 projects: stored in internal storage) Patterns: 2,560 (16 patterns x 10 banks x 16 projects: stored in internal storage) |
| Internal storage | Size: 16 GB *Include preload data |
| Maximum sampling time | 16 minutes (approximately 185 MB per sample) |
| Skip back sampling time | Maximum 25 seconds (Always records LINE OUT signal independently of sampling/resample) |
| Data format | 16-bit linear |
| Import Format | WAV, AIFF, MP3 import supported. *SP-404MK2 APP supports WAV, AIFF, MP3, FLAC, M4A. |
| Sample Rate | 48 kHz |
| Pattern sequencer | Resolution: 480 ticks per quarter note Pattern length: 1 to 64 bars Recording method: Realtime Loop Recording (with shuffle quantize function) |
| Effects | Multi-effects: 37 types Input effects: 16 types |
| Pads | 16 pads + 1 sub pad (Velocity-sensitive pad) |
| Controllers | Control knob x 3 |
| Display | Graphic OLED display |
| External Storage | SD card (SDHC compatible, sold separately) * For backup, restore, import, and export functions |
| Connection Terminals | PHONES jacks: 1/4-inch phone type, Stereo miniature phone type LINE OUT (L/MONO, R) jacks: 1/4-inch TRS phone type (impedance balanced) LINE IN (L/MONO, R) jacks: 1/4-inch phone type MIC/GUITAR IN jacks: 1/4-inch TRS phone type (for MIC), 1/4-inch phone type (for GUITAR) MIDI (IN, OUT) jack: Stereo miniature phone type USB terminal: USB Type-C® (Audio, MIDI) DC IN jack |
| Power Supply | AC adaptor USB bus power supply (USB Type-C® port, 1.5 A or more) Ni-MH batteries (AA, HR6) (commercially available) x 6 or Alkaline battery (AA, LR6) (commercially available) x 6 |
| Current Draw | 1,100 mA (AC adaptor) 1,500 mA (USB bus power) |
| Expected Battery Life under Continuous Use | Alkaline battery: Approx. 2.5 hours Ni-MH battery: Approx. 3.5 hours * This can vary depending on the specifications of the batteries, capacity of the batteries, and the conditions of use. |
| External Dimensions | 178 (W) x 276 (D) x 71 (H) mm 7 (W) x 10-7/8 (D) x 2-13/16 (H) inches |
| Weight (excluding AC adaptor) | 1.1 kg 2 lbs 7 oz |
| Accessories | Quick start "Read Me First" leaflet AC adaptor Warranty card |
| Options (sold separately) | TRS/MIDI connecting cable: BOSS BMIDI series, BOSS BCC series |
This document explains the specifications of the product at the time that the document was issued. For the latest information, refer to the Roland website.