<dt>Maximum Polyphonydt><dd>12 voicesdd><dt>Recordable Datadt><dd>Samples: 120 (12 samples × 10 banks) (stored on SD card)<br>Patterns: 120 (12 patterns × 10 banks) (stored on SD card)dd><dt>Sampling Time (Total time for all samples)dt><dd>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.<br><br>Card capacity / Stereo (Mono)<br>1 GB / Approx. 90 min. (180 min.)<br>2 GB / Approx. 180 min. (360 min.)<br>4 GB / Approx. 360 min. (720 min.)<br>8 GB / Approx. 720 min. (24 hours)<br>16 GB / Approx. 24 hours (48 hours)<br>32 GB / Approx.48 hours (96 hours)<br><br>Since the SD card included with the SP-404A contains preload data, the available sampling time will be less than the time above.dd><dt>Data Formatdt><dd>16-bit linear (.wav/.aiff)dd><dt>Sampling Frequencydt><dd>44.1 kHzdd><dt>Pattern Sequencerdt><dd>Maximum recordable notes: Approx. 16,000 notes<br>Resolution: 96 ticks per quarter note<br>Pattern length: 1–99 measures<br>Recording method: Realtime Loop Recording (with shuffle quantize function)dd><dt>Effectsdt><dd>29 typesdd><dt>Padsdt><dd>12 + Sub pad × 1dd><dt>Controllersdt><dd>Control knob × 3dd><dt>Displaydt><dd>7 segments, 3 characters (LED)dd><dt>Onboard Micdt><dd>Mono × 1dd><dt>Connectorsdt><dd>LINE IN jacks (L, R) (RCA phono type)<br>LINE OUT jacks (L, R) (RCA phono type)<br>PHONES jack (Stereo 1/4-inch phone type)<br>MIC IN jack (1/4-inch phone type)<br>MIDI IN connector<br>DC IN jack<br>SD card slotdd><dt>Power Supplydt><dd>AC Adaptor or Alkaline battery (AA, LR6)/Rechargeable Ni-MH battery (AA, HR6) × 6<br><em>*Batteries sold separatelyem>dd><dt>Battery Life for Continuous Usedt><dd>Rechargeable Ni-MH battery: Approximately 5 hours (When using batteries having a capacity of 1,900 mAh.)<br>Alkaline battery: Approximately 4 hours<br><em>*These figures will vary depending on the actual conditions of use.em>dd><dt>Current Drawdt><dd>450 mAdd><dt>Accessoriesdt><dd>SD Card<br>AC Adaptor<br>Owner’s Manualdd>