| Sonic Research Turbo Tuner ST-300 | |
|---|---|
| Street price | $129.99 Buy from Sonic Research
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| Key specs | |
| Detection Accuracy |
Strobe Our test: Better than ±0.02 centsCOMPARE Manufacturer’s specs: ±0.02 cents |
| Detection Range | 16.35-4186.01 Hz (C0-A8)COMPARE |
| Calibration range | 300-599.99 Hz (In 0.1-Hertz steps)COMPARE |
| Tuning | |
| Instrument tuning modes? | Chromatic, Guitar Bass (five pre-programmed tunings + chromatic — (up to 9 strings). Ability to offset each note by ±50 cents in 0.1 cent increments. Additionally, 5 separate and pre-programmed and fully customizable temperaments |
| Transposition options | 1-9 semitones flat |
| Programmable? | Yes |
| Memory? | Yes |
| Polyphonic? | No |
| Display | |
| True analog strobe? | Yes |
| Display type | Monochrome LED |
| Display resolution | 20 segments in circular configuration |
| Optional meter modes? | No |
| Features | |
| Bypass mode | True bypass |
| Volume/Boost? | No |
| Mute? | Yes (configurable) |
| USB? | Yes |
| Power | |
| Power source | 9V battery or 9V AC adapter |
| Battery life | 12 hours |
| Auto-off/Power save? | No |
| Low battery indicator? | Yes |
| DC out? | Yes |
| Power comsumption | 48 mA |
| Physical | |
| Enclosure | Die-cast aluminum |
| Dimensions | 112 x 24 x 61 mm (4.4 x 2.4 x 1.4 in) |
| Weight | 246 g (8.7 oz) including battery |
| Fine print | |
| Warranty | 1 year |
| Release date | 2015 |
| Origin | U.S.A. |
| Included extras | Ability to “capture” a tuning from instrument; multiple pass-through modes |
| Recommended accessories | Truetone 1 Spot 9V Adapter ($15.90 at Amazon) or Boss PSA120 9V Adapter ($26.99) |
| Notes | — |
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