Exploring the Endless Possibilities of the CWEJMAN MMF-2 Battleship Grey: A Stereo Multi Mode Filter for sound Manipulation

The CWEJMAN MMF-2 Battleship Grey module is a versatile stereo multi-mode filter that offers a wide variety of possibilities for sound manipulation. Whether used for post-production filtering or experimentation with mono and stereo audio material, this module provides endless modifications and reshaping options with its CV-controllable parameters and other features.

The MMF-2 consists of three functional blocks: filter, saturation stage, and mix. The filter block is based on two four-pole multi-mode filters with six selectable outputs, including low pass, low-band pass, band pass, band-high pass, high pass, and notch + bypass. Additionally, three outputs for each filter are available, including low pass, band pass, and high pass, which are not affected by the saturation in the post mode.

The corner frequency (CUTOFF L and CUTOFF R) is individual for both filters, and the MASTER CUTOFF controls both. The Q-PEAK determinates the resonance up to the self-oscillation point and is controlled either individually or by the LEFT Q-PEAK when activated by the switch LINK TO LEFT. Both CUTOFF and Q-PEAK can be controlled manually and by inserted signal(s) in the CV inputs. Those CV signals can control left and right filter and/or both when control signals are inserted in the MASTER CV inputs.

The saturation stage includes both post and pre-modes of saturation. The saturation effect is dependent on the signal strength, so the degree of saturation in the pre-mode is controlled by the strength of the incoming signal and in the post-mode by the level of the outgoing signal from the filter(s). The saturation stage also includes both dominant even harmonics (HARD) and dominant odd harmonics (SOFT).

The mix block controls the proportion between the dry and wet audio signal, and the direct outputs are not affected by the mix. The MIX works in stereo mode and can be controlled manually by the MIX knob and by the CV signal MIX.

Overall, the CWEJMAN MMF-2 Battleship Grey module is an excellent tool for sound manipulation, offering a wide range of filter and saturation options for both mono and stereo audio material. With its CV-controllable parameters and other features, users can experiment with a variety of modifications and reshaping options to create unique sounds.

Example Usage

If you're new to using the CWEJMAN MMF-2 Battleship Grey, a simple way to get started is to experiment with the different filter modes. Try changing between the six selectable outputs for the main stereo outputs and listen to how they affect the sound of your audio material. You can also try adjusting the Q-PEAK to see how it affects the resonance of the filter. Once you're comfortable with this, you can begin to explore the saturation and mix functions to further shape your sound. By playing around with these basic features, you can start to get a sense of the kind of modifications and re-shaping that are possible with the MMF-2.

An intermediate-level usage example for the CWEJMAN MMF-2 Battleship Grey in a live performance could involve using the module's stereo mode feature to create a sweeping filter effect on a synth lead. By manually adjusting the cutoff and Q-peak knobs for each filter and utilizing the CV inputs for fine-tuned control, the performer can create a dynamic and evolving sound. Adding some pre-saturation with the HARD option can add some extra bite and definition to the sound, while post-saturation with the MIX control can blend in the dry signal for a more subtle effect. By experimenting with different filter types and saturation options, the performer can create a unique and expressive sound that enhances the overall performance.

Further Thoughts

For a dynamic and lively live set, the MMF-2 Battleship Grey can be an excellent tool to alter the sound of your set on the fly. By taking advantage of the CV inputs, you can have one person dedicated to controlling the filter, while the other focuses on playing melodies or basslines. With the two separate filters, it's possible to create interesting stereo effects such as having a sound moving from left to right and back again, giving your audience an immersive experience. Using the saturation stage, you can add warmth and crunch to your sound material, giving it a unique character, and the MIX knob allows you to blend the dry and wet signal precisely. Overall, the MMF-2 Battleship Grey is a versatile filter module that can add a lot of value to any live performance.