FEATURES  /  SW60XG 4MB wave ROM More & better voices. Most other wavetable upgrade products are only 1MB 18-bit digital to analog converter Vs. the usual 16-bit. Provides far better signal to noise performance. Much quieter then other products Digital effects processing Three full-function processors add reverb, echo, chorus, etc. for studio quality music Microphone, line, & CD inputs Blend your voice or other input with MIDI music. Use the digital effects on the external input. Internal jumper selects mic. type Use condenser or dynamic mic. Yamaha XG MIDI More voices, more signal processing, and greater control then general MIDI. You'll think you're hearing a CD instead of a MIDI file. General MIDI compatible Also works with GM and GS games and MIDI files - they'll sound better then ever. Voices 676 voices, 21 drum kits Requirements - OS Windows 3.1 or higher, or DOS Requirements - hardware Available ISA-bus slot, Soundblaster compatible card or sound on mother board for game compatibility Requirements - MIDI Joystick port & joystick-to-MIDI cable or external MIDI interface device. SPECIFICATIONS  /  SW60XG Tone generation Wave Table (Yamaha AWM2) Polyphony Maximum 32 notes Parts 16 parts (dynamic voice allocation) Voice ROM 4 Megabytes Number of voices 676 voices, 21 drum kits Effects Reverb - 11 types; chorus - 11 types; variation - 42 types D/A conversion 18-bit Hardware required Headphones or powered speakers, or other audio system. ISA Bus slot Game compatibility may require SoundBlaster compatible card or sound on motherboard Software Windows 3.1 or higher, or DOS .