T-Rex Engineering T-Rex ToneBug Sustainer Guitar Effects Pedal

The T-Rex ToneBug Sustainer gives you a gorgeous, natural-sounding sustain effect for soloing, long-lasting power chords, or soaring feedback effects. It's a simple pedal that works by first compressing and limiting the signal from your guitar and then applying gain to keep your tone sustained. For T-Rex, music always starts the unique, individual, one-of-a-kind sound you get from your guitar, amp and effects. So they made sure that the ToneBug Sustainer preserves your tone while sustaining it, without adding artificial coloring.