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Pitchblack Portable

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Pitchblack Portable

POLYPHONIC TUNER

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Scale
12 note equal temperament
Detection Range
E0 (20.60 Hz) ~ C8 (4186 Hz), sine wave
Detection Accuracy
+/- 1 cent
Tuning Mode
Mono / Chromatic, Polyphonic / Guitar – Bass (Auto detection)
Display Mode
Regular / Strobe / Half Strobe *0.1 cent indication when using strobe
Calibration Range
A4 = 436-445 Hz (1 Hz steps)
Flat / Capo
Flat (b): Can tune down; up to five steps (Chromatic Scale), Capo(#): Can transpose up; up to seven steps (Chromatic Scale)
Input Impedance
1 M Ohms (when tuner is on)
Current Consumption
Maximum 130mA
Output Current
Maximum 200mA
Connectors
Input /Check (mono 1/4" jack), Output (mono 1/4" jack), Cable Check (mono 1/4" jack), DC IN (9V), DC OUT (9V)
Power Supply
AA Alkaline batteries (LR6) x 2, Optional AC adapter (9V)-ready
Battery Life (Tuner on, Polyphonic tuning mode):
approximately 15 hours of continuous use with the tuner on (LR6, using Polyphonic input continuously, Regular meter)
Dimensions (W x D x H)
161 × 60 × 33 mm / 6.34 x 2.36 x 1.30 inches (including rubber feet)
Weight
268 g / 9.45 Oz. (including battery)
Color Variations
Aluminum Black (PB-04-BK), Aluminum Silver (PB-04-SI), Aluminum Red (PB-04-RD)
Accessories
AA Alkaline batteries x 2 for verifying functionality
Options
AC adapter (9V)
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* Appearance and specifications of products are subject to change without notice.