J jLRn New member Oct 14, 2009 #1 On the Yamaha s90, if I want to play one sound and then quickly switch to another in one press of a button what do I do? Please tell me step by step i'm new to this.
On the Yamaha s90, if I want to play one sound and then quickly switch to another in one press of a button what do I do? Please tell me step by step i'm new to this.
