The Importance of Sound Card Latency in EDM Production Without MIDI Input

When it comes to Electronic Dance Music (EDM) production, the role of sound card latency is often a topic of debate. This article aims to clarify the significance of latency in the context of using VST synthesizers and external devices without MIDI input. Whether recording audio or relying solely on plugin-based composition, understanding latency and buffer settings is crucial for maintaining the best workflow and performance.

Understanding Latency in EDM Production

Latency, in the context of sound card and DAW (Digital Audio Workstation) settings, refers to the delay between the time you play or record a sound and when it is heard. For those using VST synthesizers, the latency is typically very minor, making it negligible. However, for those utilizing external devices and MIDI interfaces, the latency can become more significant, especially when the interface settings are not optimized.

VST Synthesizers and Latency

If you are working with VST synthesizers, you can generally ignore latency concerns. Most VST plugins, including their associated sound cards, feature minimal latency that is well below the threshold of what ear and mind can perceive. Therefore, a 11ms latency should not pose any problems. The latency of modern VSTs is often so low that it is effectively non-existent for most users.

External MIDI Devices and Latency

When using external MIDI devices, understanding the latency of both your sound card and MIDI interface is crucial. While the MIDI interface will have its own latency, especially if it’s USB-based, the sound card latency is usually the more critical factor. In most cases, the overall latency will be dominated by your sound card.

Modern DAW Buffer Settings

DAWs like Cubase offer advanced buffer settings that can help manage latency effectively. In a two-tier buffer system, only the currently selected synth operates on the lower latency setting, while everything else remains on a higher latency setting. This optimization ensures that the synth remains responsive while the rest of the system can run smoothly. This setup is particularly beneficial towards the end of a project when numerous synths and effects are in use.

Optimal Latency and Buffer Settings

While 11ms is a perfectly acceptable latency for most users, higher latencies can indeed introduce noticeable delays. A latency of 128 is quite high and can lead to reduced responsiveness in your synths. As the project progresses and more resources are added, increasing the buffer size to 256 or higher can become necessary, thereby further increasing the latency.

For those not recording any audio or MIDI, the latency of the device is indeed irrelevant. The 2i2 interface, for instance, is primarily designed for output to speakers or headphones and is not intended to significantly boost audio processing power. Its primary function is to provide a clear, uncompromised audio signal for monitoring your sounds.

Non-Recording Scenarios

In scenarios where you are not simultaneously recording, using a variety of plugins is perfectly fine. Modern DAWs are designed to handle multiple plugins and large buffer sizes efficiently, ensuring that your workflow remains smooth and your creativity flows uninterrupted.

By carefully managing buffer settings and understanding the role of latency, you can optimize your EDM production environment, ensuring that your workflow is as seamless and responsive as possible. Whether using VST plugins, external MIDI devices, or a combination of both, the right settings can make all the difference in achieving the best possible sound.

Key Takeaways

For VST synthesizers, latency is typically low and can be ignored. DAWs like Cubase offer advanced buffer settings to manage latency effectively. Higher latencies can introduce noticeable delays and reduced responsiveness. When not recording, the latency of the device is irrelevant.

Remember, the key to smooth and responsive EDM production lies in understanding and optimizing your DAW settings and buffer configurations. By doing so, you can enjoy a seamless and creative workflow, free from the hindrance of latency.