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Pickup Booster是第一個專門為安裝在樂器內部的拾音器而生產的效果器。
它和拾音器一同運作，協調音訊的GAIN和共鳴。
Pickup Booster外觀最主要的特徵就是這個GAIN旋鈕，順時針旋轉，我們可以得到純淨、平滑的增益，動態範圍從6DB到25DB，並可以通過這個效果器可以改善錄音的品質。木吉他玩家和BASS手們可以更細膩的改善SOLO的音色，而電吉他玩家們可以通過這個旋鈕體會到不論是節奏還是SOLO音色在BOOST後的改善。
Pickup Booster最另人喜愛的地方在於它的共鳴開關，這個開關主要是為使用單線圈拾音器的吉他手所設計的。當你把開關放到位置“1”的時候，單線圈的共振峰值高頻將被削減2-3KH，這樣使得單線圈的音色很接近雙線圈。當你把開關放到位置“2”的時候，單線圈的共振峰值低頻將被增加3-5KH，這樣可以使得單線圈的音色接近高輸出功率的雙線圈拾音器。位置“0”是bypass的位置。
Pickup Booster是true bypass. 採用fully discrete Class A circuitry電路設計。外殼是heavy-duty steel，使用9V電池供電。
SFX-01 – Pickup Booster
Specs:
Gain range: 6 to 25 dB
Pickup Resonance Switch: Makes a single coil sound like a vintage humbucker (“1″) or high output humbucker (“2″).
“1″ – Resonance shift down 2-3kHz
“0″ – Resonance is not affected
“2″ – Resonance shifts down 3-5kHz
Bypass: True bypass
Noise: -120 dBV (referred to input with gain set at 25dB)
Type of circuitry: Fully discrete, class A
Distortion: < 0.1%
Power: DC 9-12 V battery, or regulated DC adapter
Current consumption: 3.5mA @ 9V (when LED is “on"), 1.5mA @ 9V (when LED is “off")
Input impedance: 500K (when effect is “on"), Open (when effect is “off")
Output impedance: 5K ohms
Dimensions: 2.5″ x 5″ x 2″ (W x L x H) (6.35cm x 12.7cm x 5.08 cm)
Weight: 0.8 lb. Without battery, 0.9 lb. With battery
Chassis material: Heavy duty 1.6 mm steel