TC Helicon VoiceTone Correct Vocal Effects Pedal Auto-chromatic pitch correction. Compression and de-essing effects. The nicest and most simpatico sound engineer you will ever meet is inside VoiceTone Correct. It combines pitch correction with tone and dynamic shaping that put a recorded gloss on live singing. Sensing algorithms developed at TC-Helicon automatically adjust the recording industry techniques of multiband EQ, compression and de-essing for you, so you get the best sound with the least amount of effort. Partner your new sound with auto-chromatic pitch correction which helps you sing more in tune, much like a metronome helps for playing in time. The miniaturization of sound engineers and vocal coaches was a challenge, but the results will surely impress you and your audience! Features: Auto-chromatic pitch correction improves your pitch Adjustable auto-smooth compression Multiband auto-shape EQ dynamically sweetens raw mic sound Sibilance-smoothing de-ess algorithm Add rich lows on deep voices with the Warmth button Accurate input pitch and correction display XLR mic level I/O: Correction can go to monitors, mains or both Clean, studio quality mic preamp with phantom power Technical Info: Analog Inputs: Connectors: Balanced XLR Input Impedance: 1 kOhm Mic Input Sensitivity @ 0 dBFS: -44 dBu to +2 dBu Mic Input Sensitivity @ 12 dB headroom: -56 dBu to -10 dBu EIN: -128 dBu @ max. mic amp gain, Rg = 150 Ohm Analog Outputs: Connectors: Balanced XLR Output Impedance: 40 Ohm Output Level @ 0dBFS: +2dBu Input to Output Analog Audio Performance Dynamic Range, Mic. @ Min gain: >108 dB, 20 Hz - 20 kHz (A-weighted) Dynamic Range, Mic. @ -18dBu sensitivity: > 104dB, 20hz – 20kHz (A-weighted) THD+ Noise, Mic. @ Min gain: Frequency Response, max gain: -1.5 dB @ 40 Hz, +0/-0.3 dB (200 Hz to 20 kHz) Conversion Characteristics Sample Rate: 48 kHz Converter: AKM AK4620B A to D / D to A Conversion: 24 bit, 128x oversampling bitstream A to D Delay: 0.65 ms D to A Delay: 0.63 ms EMC Complies with: EN 55103-1 and EN 55103-2 FCC part 15, Class B, CISPR 22, Class B Safety Certified to: IEC 65, EN 60065, UL6500 and CSA E60065 CSA FILE #LR108093 Environment: Operating Temperature: 32° F to 122° F (0° C to 50° C) Storage Temperature: -22° F to 167° F (-30° C to 70° C) Humidity: Max. 90 % non-condensing Supplementary Dimensions (WxHxD): 130 x 41 x 132 mm (5 x 1.5 x 5.25 in.) Weight: 1.5 lb. (0.72 kg) Warranty Parts and labor: 1 year