A single tempo map can play an entire score of meter changes, accent patterns, subdivisions, bar colors, silent bars and gradually curved tempo changes like accelerandos and ritardandos. The StroboPLUS HDC can also be used to play thousands of bars of tempo maps, programmable from the Peterson Connect Web App. The highly configurable metronome features precise 0.1 BPM adjustability in eighth notes, quarter notes, dotted quarter notes or half notes, a tempo range of 10-280 BPM, over 100 subdivisions, accent patterns, and polyrhythms. Over 200 exclusive Sweetened Tunings® and Guided Tunings on-board accommodate a variety of instruments, temperaments, and musical genres. Featuring a high-definition, multi-color display with variable color LED backlight, the StroboPLUS HDC display can be seen easily across the stage, bench, studio or classroom. The StroboPLUS HDC’s 0.1 cent tuning accuracy will tune any instrument with the utmost precision. Support via email at: or call StroboPLUS HDC encompasses decades of tuning authority and technology to deliver the ultimate strobe tuner/metronome combo!

Optional adaptor cable for direct line-in access as well as mini capsule microphone available from Peterson. Use the built-in mic on your device for tuning or connect directly via the headphone jack using an approved adaptor cable or interface.ĭevices without a headphone jack can connect a pickup or mic using the lightning-to-audio adaptor.

Change strobe display colors to accommodate different lighting environments or set a preferred user color for those with limited color palette recognition.

Full screen mode permits the strobe display to be maximized on screen to allow better viewing from a distance.Adjustable Concert A: Change the Concert A reference of the tuner to accommodate tuning to a fixed instrument, such as a piano, or tune instruments that do not utilize the typical Western A440 reference.Drop/Capo mode: iStroboSoft will auto-transpose notes up or down to one full octave.

Calibration mode: iStroboSoft can be calibrated to an external source guaranteeing 1/10th cent accuracy.Input boost: The input boost will raise all input frequencies by +24dB.Noise filter: Use the noise filter when utilizing an external mic or clip-on tuning device to help reduce the effect of extraneous environmental noise during tuning.Glowing flat/sharp indicators assist when tuning a note very far from the target position.Toggle the display to show: cents, Hz, MIDI note value for the note being tuned.Cents display allows you to see how far out of tune your note is in cent values.Note/Octave window displays the correct note and octave for the note being tuned.Smooth, real-time strobe display allows you to achieve an unmatched level of accuracy.Mains hum filter option reduces the chances of the tuner latching on to 50 or 60Hz cycle hum when using a direct line-in connection or while using the app during device charging.Assisted Low Note Detection (ALND) helps capture very low frequencies.12 Temperaments with adjustable root control.Speed control for strobe display dampen the response for a longer note display.Guided Mode Tuning offers an alternate strobe display that slows the strobe bands one-by-one as you come closer to tune.Stand-by mode to reduce battery usage or freeze the display.Peterson Tuners has offered tuning solutions for over 65 years and is the only company specializing in hardware and software tuning products for all levels of musicians. Plug in and tune your electrics and acoustics quickly and easily with 1/10th cent accuracy. iStroboSoft™ offers the unmatched accuracy of a mechanical strobe tuner for the highest degree of precision available in a software tuning application. Peterson Strobe Tuners' popular StroboSoft tuning application for the iPod touch® and iPhone™. TRUSTED BY PROFESSIONALS FOR OVER 70 YEARS. Peterson Support at or call 708.388.3311 M-F 8am-5pm (CST) Usage questions? ***Please contact us before posting an issue in the reviews.***

Peterson strobe tuner app screen frozen