A 1024-stage analog delay line that provides a signal delay ranging from 5.12ms to 51.2ms. This delay is the "gist" of the chorus effect.
lies in its purely analog signal path, detailed in technical breakdowns by ElectroSmash :
Boss’s goal with the CE-2 was simple: They wanted the core chorus magic of the CE-1 in a standard compact pedal format, powered by a 9V battery or adapter, with no extraneous features. The result is a study in minimalist engineering—a single circuit focused on doing one thing perfectly. boss ce-2 analysis
Leo wrote his report. He didn’t use poetic language. He wrote: “The audio artifact labeled Exhibit_7 exhibits subharmonic clock noise at 15.4 kHz, a non-linear modulation asymmetry of 0.7 degrees, and a voltage sag envelope consistent with a Boss CE-2 operating on a partially depleted 9V alkaline battery. Probability of false positive: 0.3%.”
is famous for a slight midrange push and a bass-frequency cut, which helps the guitar cut through a dense mix Warmth & Clarity A 1024-stage analog delay line that provides a
While many choruses strive for transparency, the CE-2 is prized for its distinct and slight low-end roll-off. BOSS CE-1 vs CE-2w Comparison
Controls the speed of the LFO. Fully counter-clockwise (CCW) is a slow, languid sweep (0.1 Hz). Fully clockwise (CW) is a fast, Leslie-like tremble (around 8 Hz). The result is a study in minimalist engineering—a
Are you looking to and need help identifying the specific year, or are you interested in a technical circuit comparison between the different versions? Boss CE-2W Waza Craft Chorus Pedal Review + Demo
The , released in 1979, remains the definitive benchmark for analog modulation. As the first compact chorus pedal from Roland's BOSS division, it successfully condensed the lush, expansive sound of the earlier CE-1 Chorus Ensemble —itself a direct port of the legendary Roland Jazz Chorus JC-120 amplifier—into a battery-powered enclosure. This analysis deconstructs the circuit, components, and sonic characteristics that made the CE-2 a staple on countless 80s records and a holy grail for modern collectors. 1. Technical Foundations & Circuit Architecture