ROLAND SP404A


VITALS


MANUFACTURERROLAND
RELEASEWINTER 2018
TYPE
HARDWARE
STATUSACTIVE

NOTES FROM THE UNDERGROUND

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SPECIFICATIONS
Maximum Polyphony
12 voices
Recordable Data
Samples: 120 (12 samples × 10 banks) (stored on SD card)
Patterns: 120 (12 patterns × 10 banks) (stored on SD card)
Sampling Time (Total time for all samples)
The maximum sampling time (size) for a single sample is approximately 180 minutes in stereo (2 GB). The following shows the approximate total sampling time of the samples that can be stored on one SD card.

Card capacity / Stereo (Mono)
1 GB / Approx. 90 min. (180 min.)
2 GB / Approx. 180 min. (360 min.)
4 GB / Approx. 360 min. (720 min.)
8 GB / Approx. 720 min. (24 hours)
16 GB / Approx. 24 hours (48 hours)
32 GB / Approx.48 hours (96 hours)

Since the SD card included with the SP-404A contains preload data, the available sampling time will be less than the time above.
Data Format
16-bit linear (.wav/.aiff)
Sampling Frequency
44.1 kHz
Pattern Sequencer
Maximum recordable notes: Approx. 16,000 notes
Resolution: 96 ticks per quarter note
Pattern length: 1–99 measures
Recording method: Realtime Loop Recording (with shuffle quantize function)
Effects
29 types
Pads
12 + Sub pad × 1
Controllers
Control knob × 3
Display
7 segments, 3 characters (LED)
Onboard Mic
Mono × 1
Connectors
LINE IN jacks (L, R) (RCA phono type)
LINE OUT jacks (L, R) (RCA phono type)
PHONES jack (Stereo 1/4-inch phone type)
MIC IN jack (1/4-inch phone type)
MIDI IN connector
DC IN jack
SD card slot
Power Supply
AC Adaptor or Alkaline battery (AA, LR6)/Rechargeable Ni-MH battery (AA, HR6) × 6
*Batteries sold separately
Battery Life for Continuous Use
Rechargeable Ni-MH battery: Approximately 5 hours (When using batteries having a capacity of 1,900 mAh.)
Alkaline battery: Approximately 4 hours
*These figures will vary depending on the actual conditions of use.
Current Draw
450 mA
Accessories
SD Card
AC Adaptor
Owner’s Manual

roland.com



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