2
Mar.2001
SP-303
SPECIFICATIONS
SP-303: Dr. Sample
●
Maximum Polyphony
8 voices
●
Internal Memory
Samples:
16 (8 samples x 2 banks)
Patterns:
16 (8 patterns x 2 banks)
●
Memory Card (SmartMedia)
Samples:
16 (8 samples x 2 banks)
Backup:
112 (2 banks x 7 sets)
Patterns:
16 (8 samples x 2 banks)
Backup:
112 (2 banks x 7 sets)
*
Only 8 MB to 64 MB SmartMedia with a power-source voltage of 3.3 V can be used.
●
Maximum Sampling Time
Internal Memory (Times Approximate)
STANDARD
LONG
LO-FI
31 seconds
63 seconds
3 minutes 10 seconds
Memory Cards (Times Approximate)
Capacity
STANDARD
LONG
LO-FI
8 MB
4 minutes
8 minutes
25 minutes
16 MB
8 minutes
16 minutes
50 minutes
32 MB
16 minutes
33 minutes
101 minutes
64 MB
33 minutes
66 minutes
202 minutes
●
Sampling Frequency
STANDARD:
44.1 kHz
LONG:
22.05 kHz
LO-FI
11.025 kHz
●
Pattern Sequencer
Maximum Note Storage
Internal Memory:
Approx. 7,500 notes
Memory Card:
Approx. 7,500 notes
(SmartMedia)
Resolution:
96 ticks per quarter note
Pattern Length:
1–99 measures
●
Effects
26 types
Signal Processing
A/D Conversion: 20 bit
D/A Conversion: 20 bit
●
Nominal Input Level
Input (mic):
-40– +4 dBu
Input (line):
-10 dBu
●
Input Impedance
23 k ohm (line)
2 k ohm (mic)
●
Nominal Output Level
Output (line):
-10 dBu
●
Output Impedance
2 k ohm
●
Display
7 segments, 3 characters (LED)
●
Connectors
LINE INPUT Jacks (L, R)
LINE OUTPUT Jacks (L, R)
Headphone (PHONES) Jack (Stereo 1/4 inch phone type)
MIC Jack
MIDI IN Connector
AC Adaptor Jack
Memory Card Slot
●
Power Supply
AC Adaptor
120/230 V:
Roland ACI-Series
230 (UK)/240 V: Roland ACB-Series
●
Current Draw
1000 mA
●
Dimensions
170 (W) x 241 (D) x 67 (H) mm
6-3/4 (W) x 9-1/2 (D) x 2-11/16 (H) inches
●
Weights
850 g / 1 lb 14 oz (excluding AC adaptor)
●
Accessories
Owner’s Manual English (#71890456)
AC Adaptor
(120/230 V: Roland ACI-Series, 230 (UK)/240 V: Roland ACB-Series)
Roland Service (information sheet)
*
0 dBu = 0.775 Vrms
*
In the interest of product improvement, the specifications and/or appearance of
this unit are subject to change without prior notice.
Summary of Contents for Dr. Sample SP-303
Page 3: ...3 Mar 2001 SP 303 ...
Page 4: ...4 Mar 2001 SP 303 LOCATION OF CONTROLS fig panel 6 2 1 7 8 11 13 12 11 10 9 15 5 3 4 14 ...
Page 7: ...7 Mar 2001 SP 303 fig_exploded eps 10 b 6 b 5 5 5 5 12 11 9 5 13 14 15 16 7 8 c 8 ...
Page 22: ...22 Mar 2001 SP 303 CIRCUIT BOARD fig_compornent eps ...
Page 23: ...23 Mar 2001 SP 303 fig_compornent eps View from compornent side ...
Page 24: ...24 Mar 2001 SP 303 CIRCUIT BOARD fig_foil eps ...
Page 25: ...25 Mar 2001 SP 303 fig_foil eps View from foil side ...
Page 35: ...35 Mar 2001 SP 303 ...
Page 36: ...36 Mar 2001 SP 303 ...
