How to Alter a Synth to Get an Arp

In the world of electronic music, the ability to create intricate and evolving melodies is crucial. One of the most popular techniques for achieving this is through the use of an arpeggiator, or arp. An arpeggiator takes a single note or chord and plays it in a sequence, creating a dynamic and rhythmic pattern. While many synthesizers come with built-in arp functions, some may not have this feature or may not offer the specific arp style you’re looking for. In this article, we’ll explore how to alter a synth to get an arp, allowing you to expand your creative possibilities.

Identifying Your Synth’s Capabilities

Before diving into the alteration process, it’s essential to understand your synth’s capabilities. Check the manual or online resources to determine if your synth has an arp function and, if so, what types of arpeggiations it offers. This will help you decide whether altering your synth is worth the effort or if purchasing a dedicated arp module might be a better option.

Modular Synth Approach

If you have a modular synth, you’re in luck. Modular synths offer a high degree of flexibility, allowing you to create custom arp setups. To do this, you’ll need the following components:

1. An LFO (Low-Frequency Oscillator): This will control the timing and speed of the arpeggiator.
2. A VCO (Voltage-Controlled Oscillator): This will generate the sound for the arpeggiator.
3. A VCF (Voltage-Controlled Filter): This will shape the sound of the arpeggiator.
4. A VCA (Voltage-Controlled Amplifier): This will control the volume of the arpeggiator.
5. A clock or tempo source: This will provide the timing for the arpeggiator.

Connect these components in a series, with the LFO controlling the VCO, VCF, and VCA. You can then use a clock or tempo source to synchronize the arpeggiator with the rest of your music.

Modifying a Non-Modular Synth

If you have a non-modular synth, the process is a bit more challenging but still achievable. Here’s a step-by-step guide:

1. Identify the oscillator, filter, and amplifier sections of your synth.
2. Create a patch that allows you to control the oscillator’s pitch with an external source, such as a MIDI keyboard or sequencer.
3. Connect the output of the oscillator to the filter and amplifier sections.
4. Use a clock or tempo source to control the timing of the arpeggiator.

Software Solutions

If altering your hardware synth is too complex or not feasible, you can always turn to software solutions. There are numerous virtual synthesizers and effects plugins that offer arp functions. These can be easily integrated into your DAW (Digital Audio Workstation) and used alongside your hardware synth.

Conclusion

Altering a synth to get an arp can be a rewarding and creative endeavor. Whether you choose to modify your hardware or opt for a software solution, the ability to create unique and evolving melodies will undoubtedly enhance your music production. So, don’t be afraid to experiment and push the boundaries of your synth’s capabilities. Happy arpeggiating!