Roland U.S.

Specs

Number of Parts

32

Maximum Polyphony

64 voices

Internal Sounds

Sound Maps

3 (Classical, Contemporary,Solo)

Internal Sounds

660

Drum Sound sets

23

Effects

System Effects

Reverb (6 types)
Chorus (6 types)

Display

Power indicator
USB indicator
OUTPUT Level indicator
Mode indicator

Connectors

MIDI connector (IN)
USB connector
Serial connector
Digital Audio OUT connector
OPTICAL type (conforms to S/P DIF)
Audio Input jack (stereo miniature phone type)
Audio Output jacks L, R (RCA phono type)
Headphones jack (stereo miniature phone type)

Others

Power Supply

DC 9 V (AC adaptor)

Current Draw

500 mA

Accessories

USB cable
Conversion cable (stereo miniature phone type RCA phono type)
AC adaptor
Owner’s Manual
CD-ROM

Size and Weight

Width

203 mm

8 inches

Depth

159 mm

6-5/16 inches

Height

35 mm

1-7/16 inches

Weight

0.4 kg

0 lbs. 15 oz.

* 0 dBu = 0.775 V rms* In the interest of product improvement, the specifications and/ or appearance of this unit are subject to change without prior notice.

*The specifications are subject to change without notice.

Accessories

Downloads & Updates

Downloads & Updates

SD-20 Driver Version 1.0.0 for Windows 7 32-bit Edition

This is the EDIROL SD-20 driver for Microsoft(R) Windows 7.

SD-20 Driver Version 1.0.0 for Windows 7 64-bit Edition

This is the EDIROL SD-20 driver for Microsoft(R) Windows 7 64-bit Edition.

SD-20 Driver Version 1.0.0 for Windows Vista 32-bit Edition

This is the EDIROL SD-20 driver for Microsoft(R) Windows Vista(TM).

SD-20 Driver Version 1.0.0 for Windows Vista 64-bit Edition

This is the EDIROL SD-20 driver for Microsoft(R) Windows Vista(TM) 64-bit Edition.

SD-20 USB Driver Windows XP/2000

SD-20 USB Driver Windows XP 64bit Edition Version 1.01

SD-20 USB Driver Version 1.2.0 for Mac OS X

This is a driver for using the SD-20 on MacOS X.

-Compatible with Apple's standards of CoreMIDI
-Universal Binary (This driver can work on both CPU, Intel processors and PowerPC processors.)
-Single/Dual processor support
-Compatible with Mac OS X v10.5 "Leopard" as of OCT. 26, 2007

SD-20 USB Driver Version 1.0.0 for Mac OS X 10.6 or later

This is a driver for using the SD-20 with Mac OS X 10.6 (Snow Leopard).

• Compatible with Apple's standards of CoreMIDI
  
• Universal Binary Driver (32-bit and 64-bit drivers)
• Single/Multi processor support
• Compatible with Mac OS X v10.6 "Snow Leopard" as of Sep. 9, 2009

SD-20 Editor Windows

SD-20 Editor Mac OS 9

SD-20 Editor Mac OS X Verion 1.03

Clean-All USB Driver Utility

This utility clears out all Roland USB Windows drivers and should be used if you are having difficulty installing your USB driver.

Note: You will have to reinstall the drivers for any other Roland device that is using a USB connection for Audio or MIDI.

Roland Serial Windows Driver Version 3.2

This compressed file contains the current Roland Serial Windows driver. This driver can support up to 32 MIDI channels, and provides support for Windows 95, Windows 98, and Windows ME. You will need a Roland DB9F-3 or compatible cable which is available from the Roland Parts Department. Please view the Readme.txt file for installation instructions.

SD-20 FreeMIDI Driver OS 9

SD-20 OMS Driver Mac OS 9

Support

If you have questions about operating your Roland, BOSS or Edirol product, please check our Knowledge Base for answers to the most common questions.

You can also contact our Product Support department by phone or email.

In addition, we have a library of Product Manuals and Support Documents that you can download and reference. If Support Documents are available for this product, they will be listed below.