Empress Tape Delay Pedal w/ 4 Free Cables Bundle Includes 4 Free Cables! Killer Sound Quality - The Signal to Noise ratio is around 103 dB. Tap Tempo with Ratios - Use tap tempo to set the Tape Delays speed; the ratio selection makes fast tempos and triplet based phase times easy. True Bypass and Trails. - The Empress Tape Delay Pedal employs true bypass, or you can choose to use buffered bypass with trails. Small Size - The enclosure measures approximately 4.5" by 3.5" by 1.5", which is delightfully small when considering all the features packed into this unit.