E-mu Xtreme Lead XL-1 Turbo

• Polyphony - 128 voices 
• Oscillators - 32MB Sound ROM
• Arpeg/Seq - Rhythmic Pattern Generator/Arpeggiator: 16 arpeggiators (1 per MIDI channel); SuperBEATS Mode
• Filter - 12-Pole Digital Filters
• Effects - 24-bit dual stereo-effects processor
• Keyboard - None
• Memory - 512 ROM & 512 User Presets; 1 additional internal ROM expansion slot (expandable to 3 with Turbo upgrade) for Proteus libraries or create your own custom ROMs using E-mu's E4 Ultra samplers
• Control - MIDI (16-parts, expandable to 32 with Turbo Upgrade)
• Date Produced - 2000