Product Overview
Only Peterson strobe tuners respond at the speed of light to display relative tuning of any audio source to 0.1 of a cent (1/1000 of a semitone) accuracy!
With such new AutoStrobe models as the Model 490, students, technicians, and musicians at all levels can utilize automatic (hands-free) note selection for fast, accurate tuning of instruments. This feature also permits real-time display of intonation to improve performance and listening skills while playing.
Peterson AutoStrobe 490 Features:
- Automatic Note Selection
- Automatic Image Clarity And Contrast Control -internal compensation for optimal viewing over a wide range of source pitchand volume
- Improved Clarity For Upper And Lower Register Notes -+2/-1 display feature shifts the strobe patterns into more visible middleranges - bass note patterns can be displayed two octaves higher and treblenote patterns can be displayed one octave lower in strobe display
- Easy Transposition - strobe patterns appear at thecorrect note for Bb, F, And Eb instruments
- External Input And Through Output With Mute - forin-line, silent tuning during performances
- Accessories - external mics, footswitches, and carry cases available
Peterson AutoStrobe 490 Specifications:
- Power Supply: Built-In (IEC)
- Stretch Tuning Tables: No
- Note Range: C1 to B8
- Note Selection: Automatic Or Manual
- 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: 64 User Presets
- Historic Temperaments: Yes