This document provides instructions for using the accompaniment section of the Roland PSR-4600. It details two methods for selecting one of the 100 available accompaniment styles: by entering a specific number or by incrementing/decrementing the current style using the + and - buttons.
The guide also covers how to adjust the volume of the selected accompaniment rhythm relative to other voices, such as Orchestra and Solo parts, using the RHYTHM VOLUME control. It further explains how to toggle between standard rhythm patterns and their variations using the VARIATION button.
The PSR-4600 provides 100 accompaniment styles, numbered 00 through 99.
Press the numbered ACCOMPANIMENT STYLE SELECT buttons corresponding to the desired number, such as pressing '2' then '9' for style 29.
Pressing the VARIATION button changes the rhythm pattern to a variation; when the LED is off, the standard pattern plays.