DigiTech FreqOut Natural Feedback Creator Pedal

If you've ever wanted to generate the harmonic feedback that comes from holding your guitar to an amp cranked to eleven—but at lower volumes and with greater control—then the FreqOut from DigiTech might just be the pedal for you. This is a natural feedback generator in a stompbox enclosure which gives you control over the harmonics you'd like to hear when the feedback starts, the level of the feedback, the amount of time it takes for the feedback to hit you at full force, and even its duration. You can, for instance, set the pedal to kill all feedback whenever you take your foot off the footswitch. In this manner, you can effectively control many aspects of a characteristically unpredictable and organic stage process.