PRS Mary Cries Optical Compressor

Optical Compression in the Spirit of Classic Studio Gear

The PRS Mary Mary Cries follows the tradition of optical compressors with a "studio" sound, openly inspired by the LA-2A: a reference known for its natural compression, musicality, and ability to bring the sound "forward" without crushing it. On a pedalboard, this optical approach provides a very organic sense of control and roundness, ideal for adding body to a guitar or stabilizing dynamic playing.

Who Is It For, and Which Styles?

This PRS compression pedal is suitable both for guitarists new to compression (thanks to its simple and effective nature) and for experienced musicians seeking a finely crafted optical compressor. It excels in blues, country, funk, and pop to enhance attack, level out volume, and smooth out picking inconsistencies, but it also works well in rock placed before an overdrive to thicken the signal and gain sustain.

In the studio, it helps achieve more consistent takes and tame level variations without losing the guitar's personality. Live, it provides immediate comfort under the fingers: fewer unexpected peaks, more sustain, and increased presence in the mix, especially on clean or slightly crunchy parts.

Controls, Design, and Pedalboard Integration

Fully analog, the Mary Mary Cries is designed to offer easy-to-dose optical compression that is always musical. Depending on your setting, you can use it as a boost that pushes the signal while stabilizing it, or as a more present compressor to lengthen notes and improve playing consistency. Its true bypass ensures a direct signal path when the pedal is off, a real plus if you want seamless integration on a pedalboard.

Regarding connectivity, it keeps things simple: one input and one output in 6.35mm Jack format, perfect for a classic effects chain (guitar to pedal, then amp or other effects). Place it at the start of the chain for more controlled clean tones, or before an overdrive for a denser, tighter drive.

Sound Character

The PRS Mary Mary Cries' sonic character emphasizes roundness and note sustain, with compression that "sticks" to the playing without stifling dynamics. It thickens the signal, controls transients (peaks), and extends sustain while maintaining good definition and convincing clarity, even on chords. The optical compression generally sounds smoother and more natural than very aggressive compression: ideal if you want a musical effect usable daily rather than obvious squashing.

Technical specifications

Color

Black

Effect pedal	optical compressor	Power adapter	9V DC
Technology	fully analog	Dimensions (L x W x H)	11.9 x 9.4 x 3.5 cm
Bypass	true bypass	Weight	0.49 kg
Instrument input	6.35mm Jack	9V DC adapter	not included
Instrument output	6.35mm Jack	Required power supply	9V DC