Work from home is the new norm this year. The major IT companies, such as Twitter and Spotify, are encouraging employees to work from home. Online meetings and virtual conferences replace our traditional meetings and group discussions. Zoom leads with a high market share. The software can be complex for new users. While making video calls, it can become embarrassing when the audio/speakers stop working on your side.

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• Volume Level Spotify
• Spotify Volume Changing
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This volume maximizer app gives you clean and rich design. It claims to increase the volume by 15% to 30% depending upon the device. You will experience the sound difference in speakers as well as in headphones. It lets you adjust media volume, device volume, and notification volume also. The only downside of this app is that it. Change music quality. Turn music quality up to hear the finer details or turn it down to save data. Note: You can’t change audio settings when using Spotify Connect to play on another device.

The audio issues on the admin side can interrupt the ongoing Zoom meeting. Something that’s not ideal for the overall software experience. There can be many reasons behind the behavior.

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For instance, you might have accidentally hit the mute button, he PC/Mac might be connected to another Bluetooth device, problems with the audio settings no Zoom, etc. In this post, we will guide you through the top eight troubleshooting options to fix the audio issues on Zoom.

1. Join Zoom Video With Computer Audio

When you start the meeting on Zoom, the app gives you a couple of options to join the meeting. You can directly compose the meeting with video and audio.

The Zoom app will offer the pop-up to let you join with Computer Audio when you tap on the New Meeting option. You can enable the ‘Automatically join audio by computer when joining a meeting’ option. he software will remember the settings and make sure that you join the Zoom meeting with audio enabled.

2. Check Computer Audio

This has happened to me a couple of times. That's because the mute button looks on the Apple MacBook. Sometimes I use the mute button on the keyboard to quickly silence the sound. MacBooks don’t display the LED indicator showing the mute button it on.

You can forget to unmute it before the Zoom meeting. Press the F10 key and make sure that you have unmuted the sound on your device.

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3. Select Your Device Speakers From the Zoom Audio Settings

Zoom allows you to change the default speakers for the meeting. If you are using your phone as a webcam or connected to some third-party speakers, you need to make sure that you have selected the Zoom Audio Settings' relevant accessory.

Let me share what happened to me. I used my iPhone as a webcam on Zoom using the EpocCam software. For that, I downloaded the relevant drivers and set up the service. During setup, I changed the Audio Settings on Zoom from MacBook Speakers to EpocCam device.

The next time when I tried to conduct the meeting on the Zoom app, it remembered my last settings and tried to use EpocCam instead of MacBook speakers for audio. When I didn't use EpocCam app, I couldn’t hear audio from the other side. So I had to revert to MacBook speakers from the Zoom Settings > Audio to fix the issue.

4. Check Output Volume From Audio Settings

It’s always advisable to check the volume output setting before starting an important meeting. Follow the steps below to test and make volume adjustments in the Zoom app.

Step 1: Open the Zoom app on your device.

Step 2: Tap on the Settings icon at the upper right corner.

Step 3: Go to Audio Settings and use the slider and tap on the Test Speakers button to adjust the volume levels.

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#Zoom

5. Disable Bluetooth

You might have used Bluetooth on your PC or Mac to connect headphones or TWS (Total Wireless Stereo). Most users forget to turn off the Bluetooth after use. The next time you compose the Zoom meeting, it might use the Bluetooth function and connect to a paired device.

In such cases, you won’t be able to hear audio from your side. Make sure that you have disabled the Bluetooth on your side, and it’s not connected to any third-party Bluetooth accessory.

6. Make Sure the Microphone Is Working on Other User’s Side

The audio is working perfectly fine on your side. The issue might be from the other side. The Zoom attendees might be having microphone issues on their side. You can kindly ask them to fix the microphone so that you can hear them during the Zoom meeting.

We have already covered a detailed post to fix microphone issues on Zoom. Share the post link with attendees to fix the issue.

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Mastering is the final stage of audio enhancement and key to the listener experience. Read this blog post for a deep dive on the subject.

Looking for a mastering engineer? Connect with professionals on SoundBetter, the world’s leading music production talent marketplace — now part of the Spotify for Artists family.

You can deliver your audio files to us in either FLAC or WAVE format, but we highly recommend using FLAC as it's much easier for us to work with.

When we receive your audio files, we apply the following processes:

• Check they aren’t corrupt and that their format and container is known.
• Convert to WAV 44.1 kHz (keeping bit depth).
• Transcode the file into the following delivery formats for the quality options available to listeners:
• Calculate the loudness using ReplayGain.

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Files are also encrypted before they’re delivered to the platform, but this doesn’t affect the resulting files.

Not always. This is because Spotify applies Loudness Normalization to your tracks as they’re played to listeners.

Mastering tips for Spotify

• Target the loudness level of your master at -14 dB integrated LUFS and keep it below -1 dB TP (True Peak) max. This is best for the lossy formats we use (Ogg/Vorbis and AAC) and will ensure no extra distortion is introduced in the transcoding process.
• If your master is louder than -14 dB integrated LUFS, make sure it stays below -2 dB TP (True Peak) max to avoid extra distortion. This is because louder tracks are more susceptible to extra distortion in the transcoding process.

We currently use ReplayGain, which was the most recognized standard for calculating loudness when Spotify first started.

In the future, we plan to use a new standard for calculating loudness, called ITU 1770 (from the International Telecommunication Union). This defines the integrated LUFS (Loudness Units Full Scale) measure, and it’s what we recommend you use to measure the loudness of your tracks.

ReplayGain doesn’t specify a measurement unit for loudness, so we’re unable to give an exact measure in LUFS used by ITTU 1770. However, we adjust tracks to 3 dB higher than ReplayGain algorithm specifies, which is roughly equivalent to -14 dB LUFS, according to the ITU 1770 standard.

Audio files are delivered to Spotify from distributors all over the world and are often mixed/mastered at different volume levels. We want to ensure the best listening experience for users, so we apply Loudness Normalization to create a balance.

It also levels the playing field between soft and loud masters. Louder tracks have often been cited as sounding better to listeners, so Loudness Normalization removes any unfair advantage.

Note: The web player and Spotify apps integrated into third-party devices (such as speakers and TVs) don’t currently use Loudness Normalization.

How does Spotify adjust loudness?

When we receive your audio file, we transcode it to delivery formats Ogg/Vorbis and AAC. At the same time, we calculate the loudness level and store that information as metadata in the transcoded formats of your track.

Playback levels are not adjusted when transcoding tracks. Tracks are delivered to the app with their original volume levels, and positive/negative gain compensation is only applied to a track while it’s playing. This gives users the option to adjust the Loudness Normalization if they want to.

• Negative gain is applied to louder masters so the loudness level is at ca - 14 dB LUFS. This process only decreases the volume in comparison to the master; no additional distortion occurs.
• Positive gain is applied to softer masters so that the loudness level is at ca - 14 dB LUFS. A limiter is also applied, set to engage at -1 dB (sample values), with a 5 ms attack time and a 100 ms decay time. This will prevent any distortion or clipping from soft but dynamic tracks.

The gain is constant throughout the whole track, and calculated to match our desired output loudness level.

Spotify Volume Changing

Premium users can choose between the following volume normalization levels in their app settings:

• Loud - equalling ca -11 dB LUFS (+6 dB gain multiplied to ReplayGain)
• Normal (default) - equalling ca -14 dB LUFS (+3 dB gain multiplied to ReplayGain)
• Quiet - equalling ca - 23 dB LUFS (-5 dB gain multiplied to ReplayGain)

This is to compensate for where playback isn’t loud enough (e.g. in a noisy environment) or dynamic enough (e.g. in a quiet environment).

Tip: Check out all the audio settings available to listeners, both free and Premium.

Nope!

When a user plays your album, we normalize the loudness level of that album at the same time. The entire album will play back at -14 dB LUFS from start to finish, and the gain compensation applied by Spotify won’t change between tracks. This means the softer tracks will be just as soft as you intend them to be.

However, if the user plays your album in shuffle, or a track from it in between tracks from other albums (such as in a playlist), we can’t apply album normalization so track level adjustments are used instead.

The loudness of your music depends on how Loudness Normalization relates to your master.

Here are a few reasons why your music may sound different than others:

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• A track that is very dynamic but mastered to -14 dB LUFS will have its peak levels preserved when played on Spotify. If you compare that to a loudly mastered track, at - 6 dB LUFS for example, its peaks get lowered to - 8 dB LUFS. The two tracks will play back at the same perceived loudness level, but the loud or “peak” parts of the more dynamic track will be much louder.
• If you’re playing your album in shuffle, or in between tracks from other albums (such as in a playlist), track normalization is used. For more info about this, see My album is deliberately mastered to have some tracks softer than others. Will this get lost on Spotify?
• You have inaudible high-frequency content in your mix. Loudness algorithms (both ReplayGain and ITU 1770) do not have a lowpass cut-off filter, meaning any high-frequency content will add up to the energy measured by the algorithms and your track will be measured as louder by the algorithms than is actually perceived.
• You have a really loud master (true peaks well above -2 dB) which makes the encoding add some distortion, adding to the overall energy of the track. That’s the energy as perceived by the algorithm, which might be inaudible to you but adds to the loudness from the algorithm’s perspective.
• You’re not listening to a linear playback system. The ReplayGain algorithm (just like the ITU 1770 algorithm) can’t guess what audio playback system you’re using, so can’t compensate for non-linearity in your system. Meaning, tracks that have more energy in the frequencies your system lifts up will sound much louder on your system.
• As we’re still using the ReplayGain algorithm, you may encounter differences between that and the ITU 1770 algorithm, meaning what you expect from measuring your track with a loudness meter (we recommend ITU 1770) is not exactly what we measure for your track using ReplayGain.