Roland JV-1010 用户手册

The JV-1010 has 

 that contain a variety of percussion 

instruments and special effects sounds.
With the JV-1010, you can use seven groups—User, Preset A through E, and 
Session—and when a Wave Expansion Board (separately available) is 
installed, you can also use the Wave Expansion Board’s onboard rhythm 
sets.

There are 2 rhythm sets stored in memory, which you can overwrite with 
patches you create yourself.

There are 8 rhythm sets stored in memory, which cannot be overwritten.

These are rhythm sets for the General MIDI System, which is designed to 
standardize the specifications for MIDI functions for all manufacturers and 
models. There are 2 rhythm sets stored in memory, which cannot be 
overwritten.

Already onboard is the data from the SR-JV80-09 Wave Expansion Board, 
which offers a selection of 8 rhythm sets, which cannot be overwritten.

Patches are stored in memory on the separately available Wave Expansion 
Board, and cannot be overwritten.

When using software for 
external MIDI devices, tone 
editors, and the like, you 
can transmit System 
Exclusive messages to 
rewrite USER content.

You can’t choose a 

 patch unless a Wave 

Expansion Board is 
installed in the slot EXP-B. 
When no Wave Expansion 
Board is installed, 

 

appears on the display.