SILPHEED VERSION 2.2 SUBJECT: VOLUME CONTROL SILPHEED version 2.2 has a volume control feature for several music driver types. The driver types for which volume control has been implemented are: ROLAND MT32/MT-100 SOUND MODULE IBM MUSIC FEATURE CARD AD LIB MUSIC SYNTHESIZER CARD PCJR TANDY 1000 SERIES The keys used for volume control are the following: Volume Up press the =(+) key Volume down press the -(_) key Press the appropriate key and hold until the desired volume has been achieved.