<p>Strobo-Sonic Pro is an ultra precise strobe tuner anyone can use, featuring an astonishing ±0.01 cent tuning accuracy in an incredibly pedalboard-friendly package. Designed with on-stage tuning in mind, the Strobo-Sonic Pro features a large, high-visibility LED display, auto brightness dimming and two easily trackable tuning display modes to provide effortless tuning for any player. Strobe display mode delivers hyper-sensitive accuracy that even the most discerning guitar tech will appreciate, while needle display mode provides a familiar tuning experience for any situation. Conveniently accessible side switches offer deeper control of the reference pitch and three bypass modes including true bypass, buffered bypass and buffered always-on modes.</p> <p><strong>Pitch Perfect Accuracy</strong></p> <p>Ultra precise tuning of ±0.01 tuning accuracy in strobe display mode ensures each string is perfectly in tune.</p> <p><strong>Two Display Modes</strong></p> <p>Press the mode button to toggle back and forth between strobe and needle display modes.</p> <p><strong>Peak Screen Visibility</strong></p> <p>Auto dimming display brightens or dims the LED screen based on the ambient lighting conditions, making sure the screen is visible and comfortable to look at on any stage.</p> <p><strong>Adjustable Reference Frequency</strong></p> <p>Dial in your tuning as needed with ample room to adjust the reference frequency from A430 to A450. Perfect for changing tuning standards or compensating your tuning to fixed-pitched studio gear like pianos.</p> <p><strong>Bypass Your Way</strong></p> <p>Soft-touch relay bypass switching provides three bypass modes to best suit your rig: true bypass, buffered bypass and always on monitor mode with footswitch muting.</p> <p><strong>Top Mounted Jacks</strong></p> <p>Top-mounted input, output and power jacks allow more pedals to be used on the same board, as well as increasing pedal routing options.</p> <p><strong>Features</strong></p> <ul> <li>Ultra precise ±0.01 tuning accuracy</li> <li>Conveniently switchable Strobe and Needle display modes</li> <li>Large 2.3” x 2.1” display with auto dimming screen brightness</li> <li>Reference pitch adjustable from A= 430Hz to 450Hz</li> <li>Switchable true bypass, buffered bypass or mute footswitch modes</li> <li>Top mounted jacks and road-ready aluminum enclosure</li> <li>Powered by Center Negative AC Adaptor or USB-C© power cable, Not Included</li> <li>Series : Tuner Pedals</li> <li>Color : Black</li> <li>Material : Aluminum</li> </ul> <p><strong>Electronics</strong></p> <ul> <li>Connectivity : USB For Firmware Updates</li> <li>Input Impedance : 1M Ohm</li> <li>Output Impedance : 470 ohm</li> <li>Power Consumption : 125mA</li> <li>Power Requirements : 9-Volt Center Negative AC Adaptor or USB-C 5-Volt (Not Included)</li> </ul> <p><strong>Measurements</strong></p> <ul> <li>Dimensions : 2.50x3.00x5.00 IN</li> <li>Product Depth : 1.73" (44 mm)</li> <li>Product Height : 4.53” (115 mm)</li> <li>Product Width : 2.6" (66mm)</li> </ul>