MXR M234 Analog Chorus. Bucket-brigade circuitry creates a lush classic liquid texture no one can live without. This all-analog pedal useing bucket-brigade circuitry creates liquid textures that you just can’t get with digital circuitry. Rate, Level, and Depth controls, as well as knobs for cutting High and Low frequencies allow ultimate tone control. Like all MXR pedals, the M-234 comes in a heavy-duty housing with durable jacks and switches for a lifetime on the road. • MFSKU M234 • UPC 710137050044