Seymour Duncan Studio Bass Compressor Pedal

It's extremely low noise and has an easy-to-use control format: The Blend knob allows you to control the amount of wet signal so you can bring natural snap back into your individual notes. The Volume knob lets you to control the output (or you can push it up and lower the Compression for a great clean boost). The Attack knob regulates how quickly the compressor reacts to your initial pick attack - cranking it up will give a late attack that allows your pick or finger dynamics to come through before the compression kicks in. The Compressor knob is the heart of the pedal and allows you to easily control the dynamic range, while the Low/Full/Mid switch determines the frequency content of the dry signal being blended in with the compressed signal, making it easy to bring back your dynamic range.

The Studio Bass Compressor is incredibly versatile: you can easily go from a subtle compression that gently smoothes things out all the way to a high compression that balances the dynamics in slap-style playing to keep each note from being too harsh or overbearing. Rock players can effortlessly summon powerful midrange punch while maintaining a fat bottom end. Bassists who prefer a more vintage sound can dial in a nice even mixture of top, mid and bottom frequencies.

settings

	Subtle Compression Add just a little compression to your overall tone to even things out.
	High Compression A large amount of compressed tone mixed with very little dry signal. Great for smoothing out the dynamics in slap-style playing and keeping the pulled notes from becoming too harsh and overbearing.
	Sharp, Fast Add a little sparkle and punch to your top end without sacrificing any of your low end tone.
	Reggae Give your sound that fat bottom end you need to have for Reggae, Funk and World music.
	Round and Fat Great for ballads, Motown, and anytime you want a vintage tone with a nice even amount of top, mid, and bottom.
	Punchy Rock Add an aggressive midrange punch to your overall tone while maintaining a fat bottom end.

specifications

Compression Ratio: Soft-knee, adjustable from 1:1 to > 20:1
Maximum Compressor Gain: +33dB
Attack Speed: Adjustable from 8ms to 27ms
Input Impedance: 1 Megohm
Output Impedance: 2.75K ohms maximum
Maximum Input Level: 3 Vrms
Distortion: < 0.3% at 300mV RMS output at 1 kHz
Noise referred to Input: -110dBV, 400 Hz - 20 kHz, input shorted
Compressor Type: Voltage Controlled Amplifier (VCA)
Power: 9V battery or 9V to 18 Vdc regulated adapter, center pin negative polarity
Current Consumption: 21mA operate, 19mA bypass
Dimensions: 2.60" wide X 5.0" long X 1.45" high
Weight: 0.67 lbs.