ES_1373_REAR_BIT26
if ((ensoniq->cssr & (ES_1373_REAR_BIT27|ES_1373_REAR_BIT26|
ES_1373_REAR_BIT24)) == ES_1373_REAR_BIT26)
ES_1373_REAR_BIT26 : (ES_1373_REAR_BIT27|ES_1373_REAR_BIT24);
ES_1373_REAR_BIT26|ES_1373_REAR_BIT24)) != nval1;
ensoniq->cssr &= ~(ES_1373_REAR_BIT27|ES_1373_REAR_BIT26|ES_1373_REAR_BIT24);
ensoniq->cssr |= ES_1373_REAR_BIT26;