Back in the days, when Analog gears was the only option, linear phase wasn't possible, but today with modern technology we can use if needed a Linear Phase EQ, but what is it?

For an easier understanding let's imagine to EQ a sine wave

As you can see it start from zero then continue the full cicle.
If you use an eq in linear phase mode, the shape will change accordingly with the curve you are using, but the cycle will be the same. Will still start from zero and end to zero.

If you do the exact same eq but with a normal eq, you will have the same shape you had before, but with a different phase.

To have an idea on what a different phase is, just thake a look at the following picture

You can see here, the same sine we had before, and another one that seems to "start earlier". This is what a normal eq does, they just do not change the frequency response but also shift the phase.

So you may think linear phase eq are a better choice. But this is not true... it depends.

Linear Phase EQ are able to mantain the same phase, but with side effect, called "pre-ringing".
On certain sounds, it's not a problem while in others it's a big issue.

But what is pre-ringing?
It's a kind of echo that occour before the audio.
In the following image you can see on the right the original waveform, while on the left the waveform after a linear phase processing.

We don't have just a different waveform because of the EQ, but we also introduce this echo right before the sound.

Generally speaking my suggestion is to use normal eq and reach for linear phase processing only when you do some parallel processing that may introduce audible phase cancellation.

Reverb is an essential tool in music production that can bring a sense of depth and space to a mix. While it's commonly used to make a mix sound natural, reverb can also be used in creative and unique ways to add interest and texture to a production. In this article, we'll explore some of the most innovative approaches to using reverb in music production.

Adding Depth with Reverb

One of the primary functions of reverb is to add depth and dimension to a mix. This is especially important in electronic and dance music, where a lot of the sounds are synthetic and lack natural depth. By adding a small amount of reverb, you can create a sense of space and make your tracks sound more immersive.

Creating a Sense of Space with Reverb

Another way to use reverb creatively is to create a sense of space. This can be especially effective in genres like ambient, chillout, and downtempo, where a sense of atmosphere is crucial. By adding reverb with longer decay times and lower wet/dry ratios, you can create a sense of spaciousness that makes the listener feel like they're in a large room or hall.


Creating Unique Effects with Reverb

One of the most exciting aspects of reverb is the ability to create unique and interesting effects. This can be achieved through the use of automation and other creative processes. For example, you can automate the reverb's parameters so that it changes over time, adding movement and interest to a mix. You can also experiment with different reverb algorithms and settings, such as gated reverb or reverse reverb, to create truly unique effects.

Conclusion
Reverb is a versatile and powerful tool in music production that can be used in creative and innovative ways to enhance the sound of a mix. Whether you're adding depth, creating a sense of space, or creating unique effects, there are countless possibilities with reverb. By exploring different techniques and approaches, you can find the perfect reverb settings to complement your music and take your productions to the next level.

Compression is an essential tool in music production, and it plays a significant role in shaping the sound of a mix. This article aims to explain what compression is, how it works, and how it can be used effectively in music production.


What is Compression?
Compression is a process in which the dynamic range of an audio signal is reduced. The dynamic range of a sound refers to the difference between its loudest and quietest parts. In music production, this can be important to control the balance of different elements in a mix, and to make sure that everything can be heard clearly.
Compression works by reducing the gain of an audio signal when it exceeds a certain threshold. This threshold is set by the producer, and it determines the level at which the compression takes effect. When the signal exceeds this level, the gain is reduced, which results in a more consistent sound.


How Compression Works

Compression works by using a combination of a gain control and a detector. The gain control reduces the level of the audio signal, while the detector monitors the level of the audio signal and triggers the gain control when it exceeds the threshold.
There are two main parameters that can be adjusted when using compression: the threshold and the ratio. The threshold determines the level at which the compression takes effect, and the ratio determines how much the gain is reduced when the signal exceeds the threshold. For example, a ratio of 2:1 means that for every 2dB that the signal exceeds the threshold, the gain is reduced by 1dB.


Different Types of Compression
There are several different types of compression that can be used in music production, including:

• Peak Compression: This type of compression is designed to reduce the level of very short, high-level signals. It is commonly used to control transients, such as the initial impact of a drum hit.
  
• RMS Compression: This type of compression is designed to reduce the average level of an audio signal. It is commonly used to control the overall level of a mix.
  
• Multiband Compression: This type of compression is designed to control the dynamic range of different frequency ranges within a mix. It is commonly used to enhance the sound of individual elements in a mix, such as a bass guitar or a vocal.
  
  
  

Using Compression Effectively
Compression can be a powerful tool in music production, but it must be used carefully to achieve the desired result. Here are some tips for using compression effectively:

• Use it sparingly: Compression should be used sparingly to avoid over-compression, which can result in a dull and lifeless sound.
  
• Start with the right settings: It is important to start with the right settings when using compression. The threshold and ratio should be set to achieve the desired effect, while avoiding over-compression.
  
• Pay attention to the attack and release times: The attack and release times of a compressor determine how quickly it responds to changes in the audio signal. These times should be set to match the character of the sound being processed.
  
  
• Use parallel compression: Parallel compression is a technique in which the original signal and the compressed signal are mixed together. This allows the producer to retain the original character of the sound, while still controlling its dynamic range.
  

Conclusion

Compression is a powerful tool in music production, and it plays a critical role in shaping the sound of a mix. By understanding the different types of compression, how they work, and how they can be used effectively, producers can create a sound that is well-balanced and full of impact.

EQ is one of the most essential tools in the music production process. It plays a crucial role in shaping the sound of a mix and can be used to adjust the balance of frequencies in a recording to achieve a desired sound. In this article, we will explore the different types of EQ, how to use them effectively, and the importance of frequency balancing in music production.

Types of EQ:

1. Shelving EQ: A shelving EQ allows you to boost or cut all frequencies above or below a specified frequency. This type of EQ is often used to adjust the overall tonal balance of a mix.
   
2. Peaking EQ: A peaking EQ, also known as a bell EQ, allows you to boost or cut a specific range of frequencies. This type of EQ is often used to fine-tune specific frequencies in a mix.
   
3. High-Pass Filter: A high-pass filter removes low frequencies below a specified cutoff point. This type of EQ is often used to reduce rumble, mud, or other unwanted low-end frequencies in a mix.
   
4. Low-Pass Filter: A low-pass filter removes high frequencies above a specified cutoff point. This type of EQ is often used to reduce hiss, sibilance, or other unwanted high-end frequencies in a mix.
   
5. Notch Filter: A notch filter removes a specific frequency and is used to remove unwanted resonances or harsh frequencies in a mix.
   

Using EQ Effectively:
The key to using EQ effectively is to understand the role that each frequency plays in shaping the sound of a mix. Before applying any EQ, it is important to listen carefully to the mix and identify any problem areas. Once you have identified these areas, you can use EQ to adjust the balance of frequencies and achieve the desired sound.
When using EQ, it is important to use subtle adjustments rather than drastic cuts or boosts. A common mistake is to over-EQ a mix, resulting in a thin or unnatural sound. To avoid this, start with small adjustments and listen carefully to the result.
It is also important to consider the relationship between different frequencies in a mix. For example, boosting the low frequencies may require a corresponding cut in the mid or high frequencies to maintain a balanced mix.
Finally, frequency balancing is essential for achieving a polished and professional-sounding mix. This involves adjusting the balance of frequencies across the entire mix to achieve a cohesive and balanced sound.

Music production is a multi-step process that requires a combination of technical and creative skills. While it's possible for a music producer to handle all aspects of the process, including writing, recording, mixing, and mastering, it's often better to specialize in one area and hire professionals for the rest. In this article, we'll explore the benefits of working with a professional mixing and mastering engineer.
Improved Sound Quality
One of the key advantages of hiring an engineer is the improvement in sound quality. A professional has the skills, experience, and equipment necessary to enhance the sound quality of a recording, making it polished and professional-sounding. They can identify and fix technical issues that may not be apparent to the producer, and they have the ability to make the final mix sound its best.

Fresh Ears
Another benefit of hiring an engineer is the importance of fresh ears. When you've been working on a project for a long time, it can be easy to get lost in the details and miss some of the bigger picture. A mixing and mastering engineer brings a fresh perspective to the project, helping to identify areas for improvement and making suggestions for enhancing the sound.

Reduced Stress
The music industry can be demanding and stressful, and it's important to maintain a healthy work-life balance. By focusing on producing and allowing a professional mixing and mastering engineer to handle the technical aspects, you can reduce your stress levels and enjoy the creative process more.


In conclusion, hiring a professional mixing and mastering engineer has many benefits, including improved sound quality, the addition of fresh ears to the production process, and reduced stress. By working with a professional, producers can concentrate on what they do best, while ensuring that the final product is of the highest quality.

So, if you're looking to take your music production to the next level, feel free to get in touch with me at effettimusic(at)gmail.com