The ST Modular Chasing Lights Eurorack module is a versatile and creative analog trigger sequencer that allows for a wide range of rhythm variations. With three channels and a total of 8 trigger or clock outputs per channel, each with 8 trigger steps that can be activated or inactivated using a push-button per step, the module allows for clocking each sequence at its own external clock rate. The sequence lengths can also be set for each channel using the A/B/C LENGTH switches, which allow for three different lengths per channel.
The module features a clock divider and channel chaining, which is one of its most interesting functions, allowing for sequences up to a length of 24 steps. The CHAIN feature also includes an external input that can be included in the chain, creating even longer sequences. The speed at which the channels are chained one after the other can be controlled manually or by CV, and it is possible to reset the chaining sequence to channel A by pressing the CHAIN RESET button or using control voltages.
The module also has a RST ALL function that can be used to manually reset all sequences to the first step, which is especially useful if you want to change the sequence lengths spontaneously. The module does not have mutes, but external modules with on/off switches or mixers can be used for that purpose.
Another interesting function of the module is the B/C Swap button, which allows for easy creation of rhythm variations. The A CLOCK input is normalized to the other clock inputs and also to the CLK THRU output to sync CHASING LIGHTS to other sequencers. In addition, one CV RESET function is available per channel.
The module has a sum output that allows for all channels to be summed, and each channel can be enabled or disabled for summing using the A/B/C SUM switches. The module also features wrong polarity protection and consists of a front PCB panel and a main PCB.
Overall, the ST Modular Chasing Lights Eurorack module is a powerful and versatile analog trigger sequencer that offers a wide range of rhythm sequencing possibilities. With its various functions such as the clock divider, channel chaining, and B/C Swap, this module provides an excellent platform for creative and experimental music. Its only downside is the lack of mutes, but this is easily remedied with the use of external modules.
Example Usage
If you're a novice eurorack user, you may find the ST Modular Chasing Lights module intimidating at first. One easy way to start using it is by creating rhythm variations with the B/C Swap button. Try swapping the outputs of channels B and C and see how it affects the overall rhythm. You can also experiment with different sequence lengths using the A/B/C LENGTH switches to add even more variety to your beats!
An intermediate-level usage example for the ST Modular Chasing Lights Eurorack module is using the channel chain to create longer and more complex sequences. By chaining all three channels and utilizing the external input for even more steps, users can create sequences of up to 24 steps in length. The speed at which the channels are chained can be controlled manually or by CV, and it is also possible to reset the chaining sequence to channel A by pressing the CHAIN RESET button or using control voltages. This feature allows for dynamic and evolving sequences that keep listeners engaged and interested in the music.
Further Thoughts
One creative way to use the ST Modular Chasing Lights Eurorack module is to create complex rhythm variations using the B/C Swap button. By swapping the outputs of channels B and C, you can create polyrhythmic patterns that add a unique texture and groove to your music. For example, you could program a 4/4 pattern on channel A, a 3/4 pattern on channel B, and a 5/4 pattern on channel C. Then, by swapping B and C, you would get a 4/4-5/4-3/4 polymeter that can add a compelling complexity to your rhythm section. Plus, with the CHAIN function, you can chain these patterns and create even longer and more intricate sequences. Overall, the ST Modular Chasing Lights is an excellent module for unlocking rhythm variations and adding depth and interest to your music productions.