Maxon PAC-9 Pure Analog Chorus

Maxon PAC-9 Pure Analog Chorus is a beefy, full-bodied chorusing that punches you directly in the chest – gone are the thin, hissy, sissified chorus tones of yesteryear, replaced instead by a full-frequency effect that simply sounds massive.

The circuit uses professional-grade IC’s typically reserved for High-End Audio applications, providing audiophile performance in a compact stompbox format. When compared to a standard chorus, the effect appears more dramatic and has more presence in a mix – this is due to the retention of low and low-mid frequencies that are typically chopped out by other boxes.

The LFO has an extended range that allows it to nail classic rotary speaker sounds with ease. In addition to standard Speed and Width controls, The chorus also features two unique controls: The Pure switch boosts the delayed signal by 4 dB to create a more dramatic, tremolo-like chorus effect, while the Bright switch subtly scoops lows on the delayed signal for a more traditional chorusing sound.

Standard and inverted (90 degrees out of phase) outputs allow for mono, stereo, or inverted mono signal routing options.The PAC-9’s internal voltage-doubling circuitry provides maximum headroom to eliminate input distortion. The higher operating voltage also allows it to be used in an FX loop to place the chorus effect post-gain.

Maxon PAC-9 Pure Analog Chorus demo video