Dave Smith Instruments has announced Tetra, a new 100% analog synthesizer with 4-part multitimbral operation and four voices of polyphony. Each voice can have its own output. Essentially, Tetra combines four Mophos into one compact 8″ x 5″ desktop box. You can chain multiple Tetras or Tetras and Prophet ’08s for up to 16-note polyphony. Tetra is also the first DSI product that has a USB port for direct connection to a computer. Sweet!