1. Davinci Resolve
2. Can You Send Audio From Premiere Pro To Izotope Rx Pro
3. Can You Send Audio From Premiere Pro To Izotope Rx App
4. Can You Send Audio From Premiere Pro To Izotope Rx Software

Have you recorded some audio tracks such as vocals or instrument tracks and everything seems to sound pretty good overall, but you would like to clean up audio and remove background noise from those audio recordings to make them sound more polished and professional?

This is a common issue nowadays that home studios are often used to record voice and instrument tracks and a lot of times you will have to clean up audio recordings and remove background noise, hiss, hum etc for best results and to achieve the best possible quality while mixing and mastering your songs.
There are a few different ways you can achieve that yourself and there are both free and paid options available to you.

One of the best free options for cleaning up audio is an audio editing and recording software called Audacity.
Audacity is a great option if you’re not willing or can’t afford to spend any money on professional noise removal and audio restoration software and in many cases it can do quite a good job cleaning up your music and audio tracks and it’s also pretty easy to use as well. For more specific instructions on how exactly you should use Audacity for audio clean up and noise removal you can find plenty of step by step tutorials on Youtube.

To edit audio from Adobe Premiere Pro in RX: Right-click on an audio clip in your timeline and select ‘Reveal in Finder’(OS X) or 'Reveal in Explorer' (Windows) Open the resulting file in RX. Perform the required audio edit, and then click File-Overwrite Original File. RX is a powerful audio editor that Logic Pro X users can use to get better sounding audio in their video projects. RX can be used as an audio editor within Logic Pro X to process your audio offline To set RX as the Sample Editor for Logic Pro X: 1. Latest Version: iZotope RX Post Production Suite 4.00 LATEST. Requirements: Mac OS X 10.11 or later. The audio files are neatly organized into categories with descriptive file names to help you quickly find that perfect sound effect. Technical Details. 99 Sound Effects contains 99 audio files in 24-bit WAV format and one instrument patch in NKI format for Native Instruments Kontakt (full version of NI Kontakt required). The audio technology in RX Loudness Control is available via an Audiosuite plug-in for Avid’s Pro Tools 10–12, Avid’s Media Composer 7 (7.0.4) and 8 (8.31), and an Adobe Extension for Adobe’s Premiere Pro CC 2014. Media Encoder CC 2014, and on both OS X (10.7+) and Windows (7+).

One thing you can try is to send your audio to Soundtrack Pro and use the Noise Reduction function to eliminate as much of the chirping as possible. But you will never get rid of it completely without distroying the dialog. Here's the method: R-click the dialog track in FCP and select Send to Soundtrack Pro Audio File project.

If you’re looking for even more professional results or you have audio and music tracks and recordings that you can’t clean up by using Audacity by itself, the best paid option for you is probably Izotope Rx. This software is one of the top audio restoration solutions available on the market today and if you’re serious about achieving the best results or have recordings that require more professional treatment and you can afford it, this is the software you should buy.

Another paid software option for audio restoration is Adobe Audition, which doesn’t offer as many features as Izotope Rx but can still produce some great results.

As an alternative option if you’d rather not do it yourself or don’t want to spend a lot of money on professional audio restoration software as well as the time required to learn how to use it properly, you can use any of the several audio clean up and noise removal gigs on Fiverr which you can purchase for a low price starting at just $5, such as this one.
This way you can benefit from the experience and expertise of an audio restoration expert and you won’t have to spend a lot of time and money by trying to do everything yourself. Just make sure to read the gig’s reviews first to make sure that the gig you’re ordering is legit and will leave you satisfied with the results.

In conclusion, as you can see there are several different options – both free and paid – available to you, if you’re looking to clean up audio and remove background noise from your audio recordings. I suggest you take some time to look into each of the available options and then pick the one that’s more suitable for you depending on your needs and budget.

Audio FX

Even after you’ve mixed your audio, it still might not sound right. Some clips may have unwanted noise or still be too loud or too soft. Effects are the solution to these problems, although some clips cannot be completely fixed. This section discusses some of the most commonly used audio effects.

Multiband Compressor

A compressor is the tool that can help raise or attenuate the relative level of the clip and gives your audio punch and strength (Figure 4.30). You may want to use a compressor when you need your audio levels not to go any louder than a certain value or to remain between a certain range of values. When editing for broadcast (usually commercials), I usually run all of my audio through a compressor/limiter on the master track, which helps me remain within the broadcast audio levels.

Figure 4.30 A compressor is one of the most commonly used tools; it lets you control the DR of voices and/or instruments.

You should think about audio levels in two different ways: One is the absolute level—the level that the meter displays—and the other one is the subjective level, which is how loud you perceive the volume.

Can you recall a certain bathroom tissue commercial where people were whispering? This gave the perceived level of being quiet. In reality the audio levels were just as loud as when the announcer was plugging that particular brand. What the meter displays and what you perceive are sometimes different.

Adobe Premiere Pro’s Multiband Compressor effect separates the audio into different frequencies (or bands) and processes them separately; what this means is that you could affect some frequencies in one way and other frequencies in a different way. Based on frequencies, you could affect some instruments and not others. This could be useful if you are editing a music video and need to master the audio as well, for example, maybe the bass is too soft or too loud. Using this effect you could affect only the frequency in which the bass sound exists.

Here are some controls in the Multiband Compressor that you should know:

• Threshold. Threshold is the minimum level that will make the compressor start working. Depending on the ratio (described next), the compressor will “kick in” when your audio levels reach the threshold you set on this effect. The threshold is commonly set in decibels; a lower threshold (e.g., -60dB) means more of the clip will be compressed.

• Ratio. The amount of gain reduction is determined by the ratio: A ratio of 3:1 means that if the input level is 3dB over the threshold, the output signal level will be 1dB over the threshold. In this case, the gain (level) is reduced by 2dB. For example:

  • Threshold = −10dB
  • Input = −7dB (3dB above the threshold)
  • Output = −9dB (1dB above the threshold)

  Try to keep the ratio at no more than 3:1 to maintain a gentle-sounding effect. If the ratio goes above 3:1, the audio might sound unnatural.

• Attack. Attack is the time that it takes to reach maximum level of compression. Attack will affect drums if the release is too fast, which will result in unnatural level changes.
• Release. Release is the time that it takes for the audio level to return to normal (no compression). You should have slow release times to minimize the unnatural level changes (pumping).

If your clip has a wide DR, you’ll notice the compression more because it will click more often and for a less amount of time.

EQ

An equalizer (EQ) is an effect that will let you balance different frequencies throughout your program (Figure 4.31). You will be able to select a specific frequency (or range of frequencies) and adjust their levels to increase or decrease their volume.

Figure 4.31 An EQ helps balance the frequencies throughout your program.

For example, if you are working with a music clip in which you can hardly hear bass, you could add the EQ effect and increase the volume of the bass only, making it more present in the mix.

To better accomplish this task, you can train your ears to recognize a well-balanced audio program by playing good audio through your system. Play audio that is similar to the program that you are mixing. If you are mixing a high-impact commercial, listen to something comparable. It’s best if the sample audio is the same genre as the program you’re working on.

As you become more familiar with the EQ tool and your ears begin to detect audio nuances, your changes will be very small. You will have changes in many places, but these changes will be minimal—for example, 2dB or 3dB at the very most.

Davinci Resolve

When you want to use the EQ effect because you need to do more than make small adjustments, reconsider your microphone placement and your audio recording techniques.

When you’re working with the EQ, do not alter the volume of your speakers (seriously, don’t touch this volume at all). If you do, you might overcompensate and the EQ will not be accurate.

Constantly compare the processed audio with the original version. Also, compare your clips with each other. Using the EQ is one of the ways to achieve audio continuity in your program.

To use the EQ effect, follow these steps.

1. Add the EQ effect to the clip (or the track).
2. Launch the clip Fx Editor by clicking the Edit button in the Effect Controls panel. To launch the Track Mixer, double-click the Fx slot where the EQ is located.
3. Choose from several presets that are available. Once you become familiar with this tool, you can even create your own. Sometimes it’s easier to start from a preset and then adjust it rather than starting from scratch.
4. Select the appropriate check boxes in the Fx Editor. To make adjustments, you can either use the knobs or simply click and drag the control points. Notice that the control points are “connected,” which means that the resulting feathering effect will sound more natural.
5. Adjust the Q control, which controls the smoothness of the curves that “connect” the control points. You can either adjust these control points by using the knob or by clicking and dragging the handles directly on the control points.
6. Adjust the overall gain by using the Output Gain slider to the right of the knobs.

EQ practice

To better understand how the EQ works, follow these steps.

1. Open the project Chapter04_Audio.prproj, and then open the sequence named EQ. The sequence contains two different groups of clips in the Timeline in two different tracks. The first one is unprocessed; the second clip has the EQ effect added to the track
2. Listen to both clips.
3. Open the Audio Track Mixer.
4. Open the Fx Editor for the EQ applied to the second track (by double-clicking on it).

5. Note how the frequencies were modified (Warm Presence preset), and try making some changes of your own

   Start training your ears to distinguish between the sound qualities of the different changes.

Loudness Radar

The Loudness Radar effect (Figure 4.32) is a tool that lets you read the loudness of your program over time. If the audio will be used in a program destined for broadcast, you are probably aware that you’ll need to comply with loudness standards. If you don’t, the broadcast house may adjust your audio levels or it might simply reject your program. You could also use this effect to compare the levels of the different clips of your program; that is, how much louder than the music is the voice-over track?

Figure 4.32 The Loudness Radar effect is new in Adobe Premiere Pro CC. It lets you ensure that your program is compliant with broadcast standards.

The Loudness Radar displays audio levels in two rings: The outer ring shows current audio levels, and the inner ring shows the audio levels over time (a useful history of loudness). At the bottom of the Loudness Radar screen you can also see loudness range values and the overall program loudness.

Can You Send Audio From Premiere Pro To Izotope Rx Pro

The yellow area is the loudest level (don’t exceed this level). The blue level is too low (below the noise floor), so you want your audio to stay between the green and the yellow levels.

You can change the loudness standards, and see where your program falls within the different standards. These Loudness Standard presets are in the settings of the effect, and you can choose between BS.1770-3 and Leq(K). These standards are presets that change the values in the Settings tab. Here are some of those settings:

• Radar Speed. You can change this value to an appropriate time (the length of the program) to display the history of the program’s loudness.
• Radar Resolution. This is the space increment of the inner circles.
• Momentary Range. This sets the loudness for the momentary range. It offers two different choices: EBU +9 is meant for normal broadcast, and EBU +18 is meant for film, drama, and a wide range of music.
• Low Level Below. With this setting you can set the shift between the green and blue colors on the momentary loudness ring. This could be set to indicate that the level may be below the noise floor level.
• Overall Audio Units. This sets the loudness units to be displayed on the radar. Choose between units for the International Telecommunications Union (ITU) and the European Broadcast Union (EBU).
• Loudness Standard. This sets the loudness standard. Choose between BS.1770-3 and the Leq(K) loudness standard.
• Peak Indicator. This sets the value at which the peak indicator will be activated. The red peak indicator lights up if you exceed the indicated level.

The Loudness Radar applied to just one clip isn’t that useful when you have multiple audio clips and multiple audio tracks.

This effect is best used in the master audio track. You can either nest your Timeline into a new sequence or add the effect directly to the master track in the Audio Track Mixer.

Loudness Radar practice

To better understand the Loudness Radar effect, follow these steps.

1. Open the project Chapter04_Audio.prproj, and then open the sequence named Loudness Radar.
2. In the Audio Track Mixer, open the Fx Editor for the Loudness Radar applied to the master track.
3. Mark In and Out points, and then click the “Loop playback” icon. This will place your playback in a repeat mode that will only stop when you manually pause the playback.
4. Start playing your Timeline.
5. As it plays, note how the effect works by changing the levels of the track (not the master), and notice how the radar display changes.
6. Increase levels so you can see the peak warning.

DeHummer

A DeHummer is an effect that will help you get rid of an unwanted frequency that is usually caused by power lines from lights and electronics. I’m sure you have heard a loud hum that seems to come from everywhere and almost totally ruins the good audio you want to retain. Hum in your audio is never good, and quite frankly, should have been caught during the recording process. However, sometimes you don’t have a say in which audio you get and who recorded it, so you might end up with audio with hum (Figure 4.33).

Figure 4.33 The DeHummer helps remove unwanted specific frequencies from the audio—more specifically 50Hz and 60Hz hum.

More often than not, audio hum comes from improperly electrically grounded audio equipment or induction (audio lines next to power lines). The frequency of your ground hum will match your electrical power—60Hz in North America and 50Hz in Europe.

To use the DeHummer effect, follow these steps.

1. Add the DeHummer effect to the affected clip in your Timeline.
2. In the Effect Controls panel locate the DeHummer effect, and click Edit to launch the Clip Fx Editor for the DeHummer effect.
3. Select one of the available presets, which is a good place to start.

4. Adjust the following parameters until the hum is gone:

   • Frequency. Specifies the frequency you target.
   • Q. Specifies the width of the frequency band. A frequency band is a small section of the spectrum of frequencies.
   • Gain. Specifies the amount by which to decrease the band.
   • Number of Harmonics. Adjust this value to determine the number of harmonic frequencies to filter. In addition to the common 50Hz and 60Hz electrical hum, you can also experience hum at the multiples of the base frequency (100, 200, 400 or 120, 240, 480Hz, etc.).

   For example, if you choose 60Hz as the Frequency value and choose 4# as the Filter value, the DeHummer filters the 60Hz frequency along with three harmonic frequencies (120Hz, 240Hz, and 480Hz). A total of four frequencies are filtered, hence the value of 4#.

5. Preview changes to your audio, select the Output Hum Only check box, and resume playback. If you hear too much of your good audio, adjust your settings.

DeHummer practice

To better understand how the DeHummer works, follow these steps.

1. Open the project Chapter04_Audio.prproj, and then open the sequence named Hum.
2. In the Audio Track Mixer, open the Fx Editor for the DeHummer applied to the master track.
3. Mark In and Out points, click the “Loop playback” icon, and start playing your Timeline.
4. As it plays, alter the values of the effect (not the master), and note the changes. To hear it work, choose the preset “Remove 60Hz and Harmonics.”

DeEsser

A DeEsser is an effect used to reduce the amount of sibilance (“sss”) in a clip. Some recordings can sound as though someone is scraping fingernails on a blackboard (Figure 4.34). This is the undesirable effect that a huge sibilance sound has on me. Sibilance is a short burst of high frequency sound where the “esses” are emphasized. In some voices the “esses” are very prominent. This is usually caused by a combination of voice quality, pattern of speech, and poor microphone placement.

Figure 4.34 A DeEsser removes unwanted sibilance from your audio.

Most DeEssers have two main controls: Threshold and Frequency, which are used to compress only a very narrow band of frequencies—anywhere between 3K and 10K to eliminate sibilance. Sibilance usually exists somewhere between 4Khz to 10Khz depending on the voice and the recording.

Apply the DeEsser to your clip and use one of the handy presets. If the preset is not quite right, you can adjust some of its settings. However, if you don’t want to use a preset, raise the Threshold control until the sibilance is gone but you can still hear the esses. Next, adjust the Frequency range until you find the exact setting that will fix the issue. Then go back to the Threshold again and adjust it until it sounds natural.

DeEsser practice

To better understand how the DeEsser works, follow these steps.

1. Open the project Chapter04_Audio.prproj, and then open the sequence named DeEsser.
2. In the Audio Track Mixer, open the Fx Editor for the DeEsser applied to the master track.
3. Mark In and Out points, and click the “Loop playback” icon.
4. Start playing your Timeline, and as it plays, experiment with the values of the effect (not the master) and note the changes.
5. Bypass the effect so you can get a clear idea of the before and after sound.

Reverb

A reverb effect is a room simulator; it imitates the characteristics of a place and adds the necessary changes to the audio to give the audience the illusion that the sound is coming from a room of a particular size and acoustical properties (Figure 4.35).

Figure 4.35 A reverb is a room simulator that will help give your clips continuity.

Arguably, reverb is one of the most commonly used effects. Actually, it is one of the most commonly misused effects. Therefore, you should use reverb to affect the acoustical continuity of your program—in other words, to put different sources of audio in the same room.

To use reverb in a clip, follow these steps.

1. Add the Reverb effect to the clip (available for 5.1, stereo, or mono clips).
2. Open the Fx Editor.

3. Choose the presets that will most closely resemble the environment you want to duplicate:

   • Pre Delay. Specifies how long the sound will take to go from the originator of the sound to the virtual reflecting wall and back to the origin again.
   • Absorption. Specifies how much of the sound will be absorbed by the material in the room.
   • Size. Specifies the size of the room (as a percentage).
   • Density. Specifies the number of reflections in an ambient space and is related to the size. High-density values create rich-sounding reverbs.
   • Lo Damp. Specifies the amount of attenuation for low frequencies to preserve clarity.
   • Hi Damp. Specifies the amount of dampening of high frequencies.
   • Mix. Controls the amount of reverb.

Reverb practice

Can You Send Audio From Premiere Pro To Izotope Rx App

To better understand how the Reverb effect works, follow these steps.

Can You Send Audio From Premiere Pro To Izotope Rx Software

1. Open the project Chapter04_Audio.prproj, and then open the sequence named Reverb.
2. In the Audio Track Mixer, open the Fx Editor for the Reverb applied to the VO track.
3. Play your Timeline, and as it plays, bypass the effect so you can get a clear idea of the before and after sound.
4. Experiment with the presets and the settings to start training your ears to hear what reverb does for your audio.