Peterson Electronic Piano Tuner AutoStrobe 490-ST

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The AutoStrobe 490ST Tuner has all the great features of the AutoStrobe 490 and also includes stretch tuning capabilities. The Model 490ST has built-in stretch setting and also allows you to save the off-sets of a particular instrument for recall at a later time.

With the Model 490-ST, students, technicians, and musicians of all levels can utilize automatic (hands-free) note selection for absolutely the most accurate tuning of any instrument.

FEATURES

• Wide Selection Of Pre-Programmed Stretch Files - Tables With Optimized Tunings For All Piano Types And Sizes. Up To 31 Additional Files May Be Programmed By The User.
• Automatic Note Selection.
• Automatic Image Clarity And Contrast Control - Internal Compensation For Optimal Viewing Over A Wide Range Of Source Pitch And Volume.
• Enhanced Clarity For Upper And Lower Register Notes - +2/-1 Display Feature Shifts The Strobe Patterns Into More Visible Middle Ranges - Bass Note Patterns Can Be Displayed Two Octaves Higher And Treble Note Patterns Can Be Displayed One Octave Lower In Strobe Display.
• External Input And Through Output With Mute - For In-Line, Silent Tuning During Performances.

SPECIFICATIONS

• Power Supply: Built-In (IEC)
• Stretch Tuning Tables: 9 Preset Stretches
• Note Range: C1 to B8
• Note Selection: Automatic Or Manual
• Foot Pedal Control: +/- Octave, Note Increment
• Peterson Connect Compatible: No
• Form Factor: Desktop/Bench
• Accuracy: 0.1 Cents
• Display Type: Single Analog Strobe Disc
• Display Resolution: Infinite (Analog)
• Construction: Metal Casing
• Product Dimensions LxWxH: 13.4" x 6.375" x 3.5"
• Product Weight: 7lbs. (3.18kg)
• USB Port: No
• Power: AC 100V to 240V
• Built-In Microphone: Yes
• Built-In Speaker: No
• Metronome: No
• Inputs: 1/4"
• Jack Outputs: 1/4" Thru
• Mute-able Output: Footswitch Controlled
• Tone Generator: No
• Concert A Range: 350Hz to 550Hz
• Global Cent Offset Range: +/- 50 Cents
• Transposition Range: Keys of C, Bb, F, Eb
• Frequency Response Range: 32.70Hz to 7902.13Hz
• Warranty: 1 Year
• User Presets: 255 User Presets
• Historic Temperaments: Yes

Qty: 1

Made in United States

The #1 choice for Piano Technicians.

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