Mixing songs on Android: from installing applications to finishing

Mixing songs on a smartphone has long ceased to be the domain of professional studios. Modern Android devices power is not inferior to many laptops of 5 years ago, and specialized applications allow you to achieve sound that is difficult to distinguish from studio sound. But how not to get lost in dozens of settings, plugins and formats? This article will help you understand the process of mixing from scratch - from choosing software to the final export of the track.

We will look at not only basic operations like overlaying tracks or volume correction, but also advanced techniques: working with VST plugins, automating effects, as well as working around typical problems like sound delays or distortion when mixing. We will pay special attention to optimizing the process for mobile devices - after all, even flagship smartphones have limitations in performance and memory.

Important: mixing on a phone requires patience. There is no magic button to “make it cool” - each track is unique, and there are no universal recipes. But with the right approach, you can achieve results that will surprise even experienced musicians.

1. Selecting an application: DAW for Android with multi-track recording support

The first and most important step is selection digital audio workstation (DAW). More than a dozen applications for mixing are available on Android here, but not all are suitable for serious work. Main selection criteria:

• 🎛️ Support for multi-track editing (minimum 8 tracks simultaneously)
• 🔌 Connectivity VST plugins (especially important for processing vocals)
• 📤 Export to lossless formats (.WAV, .FLAC, .AIFF)
• 🎧 Low latency during monitoring (latency < 10 ms)
• 📱 Optimization for touch interface (easy control fingers)

Among the market leaders:

Application	Max. tracks	VST support	Free version	Features
FL Studio Mobile	128	Yes (paid)	Limited	Integration with the desktop version, step sequencers
BandLab	Unlimited	No	Full	Cloud storage, real-time collaboration
Cubasis 3	64	Yes	No	Professional interface, MIDI support
Audio Evolution Mobile	Unlimited	Yes	Reduced	Support for external audio interfaces, recording from a microphone

FL Studio Mobile is the best choice for beginners thanks to the intuitive interface and an extensive library of samples. Cubasis 3 suitable for those who plan to switch to desktop devices in the future DAW (for example Cubase). BandLab will help out if you need to collaborate with other musicians remotely.

⚠️ Attention: The free versions of most DAWs for Android have serious limitations. For example, in FL Studio Mobile Free you cannot save projects, and in BandLab water is added when exporting sign. Before purchasing the full version, check compatibility with your device - some applications require a processor no weaker Android 10+ and the processor is no weaker Snapdragon 660.

2. Preparing the project: setting the tempo, key and synchronization. tracks

Before you start mixing, you need to set up the project correctly. This will eliminate problems with tracks out of sync and key mismatches in the future.

Basic parameters that need to be set at the very beginning:

• 🎵 Tempo (BPM): Set the value appropriate for your track. For hip-hop, usually 80-110. BPM, for house 120-130 BPM. In most DAWs, the tempo changes in the project settings (Project Settings → Tempo).
• 🎹 Tone: If the project has melodic elements (synthesizers, guitars), make sure that they are recorded in the same key. To check, use plugins like Scaler 2 (there is a mobile version).
• 🕒 Quantization: Turn on the grid (Grid Snap) for drums and bass parts - this will help avoid time shifts. For vocals and solo instruments, it is better to turn off quantization.
• 🔊 Volume levels: Before mixing, normalize all tracks to -6 dB to avoid clipping (distortion) when applying effects.

Pay special attention to the synchronization of MIDI-tracks with audio. data-i="97">there is a function for this FL Studio Mobile there is a function for this Auto-Quantize, and in Cubasis there is an instrument Groove Quantize. If you work with live instruments (guitar, bass), record them through DI-box or a high-quality audio interface (for example, iRig Pro Duo) - this minimizes delays.

Set the tempo (BPM) of the track|

Check the tonality of all instruments|

Quantize the drums and bass|

Normalize volume levels to -6 dB|

Synchronize MIDI and audio tracks-->

Critical mistake for beginners: ignoring phase problems when recording multiple microphones (for example, for drums or guitar cabinets). If two tracks are recorded by the same sound source, but with different time shifts, when mixing, this will lead to “dropout” of low frequencies. Use the function Phase Invert in the mixer to check and correct the phase.

3. Basic mixing: volume balance, panning and equalization

Now let's move on to the mixing itself, which lays the foundation for further processing.

1. (Volume Balancing)

The goal is to make sure that all instruments are heard without drowning each other out. Start with the drums:

- The kick drum (kick) should be the loudest in the rhythm section.

- Drum section. setting (snare) - 2-3 dB quieter than the kick.

- Tie-hats (hi-hats) and percussion - even quieter, at a level of -12...-15 dB.

Then add the bass guitar (its level should coincide with the kick) and the rest of the instruments. Vocals are usually mixed last, at a level of -6...-9 dB relative to the peak values of the track.

2. Panning

The distribution of instruments across the stereo field helps to create space in the mix:

- Drums and. bass - in the center (Pan = 0%).

- Rhythm guitars - left and right (Pan = ±30%).

- Keyboards and synths - wide panning (Pan = ±50-70%).

- Backing vocals - extreme positions (Pan = ±80-100%).

Avoid extreme values for low-frequency instruments - this can lead to problems when playing on mono systems (for example, in clubs).

3. Equalization (EQ)

Each instrument should occupy its own frequency niche. Here are basic EQ recommendations for popular instruments:

Instrument	Cut frequencies	Boost frequencies	Filter type
Kick Drum	Below 30 Hz (rumble)	60-80 Hz (punch), 2-5 kHz (click)	High-Pass, Bell
Snare Drum	Below 100 Hz	200 Hz (body), 5 kHz (snap)	High-Pass, Bell
Bass Guitar	Below 40 Hz	70-100 Hz (fundamental), 700 Hz-1 kHz (pick attack)	High-Pass, Bell
Vocals	Below 80 Hz, 300-500 Hz (mud)	10-12 kHz (air), 2-4 kHz (presence)	High-Pass, Bell

In mobile DAWs, like FL Studio Mobile equalizers are usually simple (3-7 bands), but this is enough for basic information. For fine tuning, use plugins like FabFilter Pro-Q 3 (there is an Android version) or built-in Parametric EQ to quickly find problematic frequencies, use the "solo boost" technique: raise the narrow EQ band by 10-15 dB and sweep it across the entire spectrum. sound (dirt, whistle, hum) is the frequency that needs to be cut. Cubasis.

4. Dynamic processing: compressors, limiters and gates

After balancing volume and EQ, dynamic processing comes in to control volume changes and add “density” to the mix.

Compressors are used to equalize the dynamic range. Basic settings:

- Threshold: level at which compression begins (start with -18 dB for vocals, -24 dB for drums).

- Ratio: degree of compression (4:1 for vocals, 8:1 for kick).

- Attack: response time (5-30 ms for drums, 10-50 ms for vocals).

- Release: release time (100-300 ms).

- Make-up Gain: volume compensation after compression.

For mobile information the following are suitable:

- Built-in compressor FL Studio Mobile (Fruity Compressor).

- TDR Kotelnikov (free plugin with precise settings).

- Waves SSL G-Master Buss Compressor (for final processing of the mix).

Limiters needed to prevent clipping at the final stage. Set the ceiling (Ceiling) to -0.3 dB to avoid distortion. There is a built-in limiter, and Limiters are useful for clearing background noise from recordings. For example, for vocals, set: Cubasis there is a built-in limiter Maximizer, V Audio Evolution — Final Limiter.

Noise Gate useful for clearing background noise from recordings. For example, for vocals set:

- Threshold: -30 dB (so that the gate opens only when singing).

- Attack: 1-5 ms.

- Release: 50-200 ms.

⚠️ Attention: Excessive compression (“pinched” sound) is the most common mistake when mixing on mobile devices. If after the compressor the track has lost dynamics and has become “flat”, reduce Ratio to 2:1 or increase Threshold. Remember: the goal is to control the dynamics, not kill them completely.

How to check the quality of compression?

Compare the original and processed tracks in A/B testing mode (turn on/off the compressor with the Bypass button). Good compression should equalize the volume, but not change the character of the sound. If the instrument begins to sound “far away” or “stifled,” reduce the compression level or adjust the attack/release.

5. Effects and spatial processing: reverb and delay

Effects add depth and atmosphere to the mix, but on mobile devices they should be used carefully - they are heavy on the processor.

Reverb creates a sense of space. Types of reverberation:

- Room: small rooms (suitable for drums).

- Hall: large halls (ideal for vocals and strings).

- Plate: metallic sound (good for synths).

- Spring: "spring" reverb (classic for guitars).

Reverb settings for vocals:

- Decay Time: 1.5-3 seconds (longer for ballads, shorter for rap).

- Pre-Delay: 20-60 ms (so that the voice does not “drown” in the reverb).

- Wet/Dry Mix: 20-30% (the reverb should support and not drown out the voice).

Popular plugins for Android:

- Valhalla VintageVerb (high-quality algorithmic reverb).

- Blackhole (creative spatial effects).

- Built-in Fruity Reverb 2 in FL Studio Mobile.

Delay adds echo effects. Main types:

- Slapback (1 repeat, 100-200 ms) - for rock vocals.

- Ping-Pong (alternating echo between channels) - for synthesizers.

- Tape Delay (analog echo) — for guitars.

Delay settings for guitar:

- Time: 300-500 ms (synchronize with the tempo of the track).

- Feedback: 30-50% (so that the echo fades out rather than builds up).

- Wet/Dry Mix: 25-40%.

⚠️ Warning: Excessive reverb and delay on mobile devices may result in audio artifacts due to limited performance. If clicks or crackles appear after adding effects, reduce the audio buffer (Audio Buffer Size) in the DAW settings to 256 or 128 samples. This will increase the CPU load, but will reduce latency.

6. Final processing: mastering and export of the track

The last stage is mastering. It is difficult to do full-fledged mastering on mobile devices, but basic operations can be performed.

1. Stereo processing

Use plugins like iZotope Ozone Imager (there is a mobile version) to expand the stereo base. Don't overdo it - too wide a mix sounds bad on headphones and mono systems.

2. Multiband compression

Allows you to control dynamics at different frequencies. Settings for pop music:

- Low frequencies (< 150 Hz): Ratio 4:1, Threshold -20 dB.

- Mid frequencies (150 Hz - 5 kHz): Ratio 2:1, Threshold -18 dB.

- High frequencies (> 5 kHz): Ratio 1.5:1, Threshold -15 dB.

3. Limiting

The final limiter will raise the overall volume of the track. Settings:

- Ceiling: -0.3 dB (to avoid clipping).

- Threshold: set so that peaks do not exceed -1 dB.

- Release: 50-100 ms.

Export track

Format: WAV or FLAC (24-bit, 44.1 kHz). In the export settings (Export Settings), disable normalization (Normalize) - it can ruin the dynamics. If the track sounds quiet, it is better to increase the volume with a limiter before exporting.

Export path example to FL Studio Mobile: Menu → Export → Wave File → 24-bit → 44100 Hz → Export

7. Process optimization: how to mix faster and avoid mistakes

Mixing on Android has its own characteristics. Here's how to speed up your work and avoid common problems:

• 🔋 Battery charge: Connect your device to charge before starting work. DAWs put a lot of stress on the processor, and the phone can run out of power in 1-2 hours.
• 🗃️ Storing projects: Save projects to a memory card (if there is a slot). The device's internal memory may not be able to handle large sessions (10+ tracks).
• 🎧 Monitoring: Use studio headphones (for example Audio-Technica ATH-M50x) or monitors. The smartphone's built-in speakers distort low and high frequencies.
• 📱 Performance: Close all background applications. In Android settings, turn on performance mode (Settings → Battery → Performance Mode).
• 🔄 Autosave: Set to autosave every 5-10 minutes (Preferences → Auto-Save). DAWs on Android may close unexpectedly.

If your phone slows down when mixing:

- Freeze (Freeze) tracks with virtual instruments (they load the processor the most).

- Reduce the number of plugins on the track (for example, instead of 3 compressors, use one multiband).

- Disable the visualization of waveforms (View → Waveforms → Off).

To speed up your work, use project templates. For example, in FL Studio Mobile you can save a template with already configured drums, compressors and reverb, and then load it for new tracks.

8. Alternative methods: mixing without DAW

If installing a full-fledged DAW seems complicated, there are easier ways to mix music on Android:

1. Online services

Platforms like Soundtrap or Amped Studio allow you to mix tracks directly in the browser. Pros: no need to install anything, projects are saved in the cloud. Cons: requires stable internet, limited functionality in the free version.

2. Mobile editors

Applications like Lexis Audio Editor or WaveEditor are suitable for simple mixing (overdubbing tracks, trimming, basic equalization). They are lighter than DAW and work even on weak devices.

3. Automated services

Services like LANDR or eMastered offer automatic mastering. You load the track, and the system processes it using algorithms. The result is not always ideal, but it’s suitable for a quick check.

4. Connecting to a PC

If you have a computer, you can use an Android device as a controller. data-i="260">synchronizes with the desktop version via Wi-Fi. This allows you to mix on a PC, controlling the main parameters from your smartphone. FL Studio Mobile synchronizes with the desktop version via Wi-Fi. This allows you to mix on a PC while controlling basic parameters from your smartphone.

⚠️ Attention: Online mixing services often have restrictions on the duration of the track (for example, 5 minutes in the free version). If your track is longer, split it. into parts or use offline solutions. Soundtrap). If your track is longer, break it up into parts or use offline solutions.

FAQ: Answers to frequently asked questions

Is it possible to mix music on a weaker phone (for example, on Redmi Note 8)?

Yes, but with limitations. On devices with a weaker processor. Snapdragon 660 recommended:

• Use a lightweight DAW like BandLab or AudioLab.
• Limit yourself to 4-8 tracks.
• Disable all visual effects in the application settings.
• Export the track in parts, not the whole.

If the phone is very slow, try the alternative methods from section 8.

How to remove hiss and background noise in a vocal track?

Use a combination of a noise gate (Noise Gate) and equalizer:

1. Add to the vocal track Noise Gate s Threshold = -30 dB.
2. B EQ cut off frequencies below 80 Hz and around 300-500 Hz (here it usually accumulates dirt).
3. Use a lightweight De-Noiser (for example, plugin iZotope RX Elements for Android).

If the noise remains, try re-recording the vocals in a quieter environment or use an external microphone (for example Shure MV7) instead built-in.

Why do clicks and crackles appear on the phone when mixing?

This is a typical problem when the processor is overloaded. Solutions:

• Reduce Audio Buffer Size in your DAW settings (try 256 or 128 samples).
• Disable all unnecessary plugins (especially reverbs and delays).
• Close all background ones applications.
• Reboot your phone before starting work.
• If all else fails, export the tracks separately and mix on a PC.

How to synchronize drums and bass so that they do not conflict?

Use technology sidechain compression:

1. Add a compressor to the bass guitar.
2. In the compressor settings, select Sidechain Input and specify a track with drums (kick).
3. Adjust the compressor so that the bass was slightly muffled when the kick hit (Threshold = -20 dB, Ratio = 4:1, Attack = 5 ms).

Also check that the kick and bass do not occupy the same frequencies. In the EQ of the kick, boost 60-80 Hz, and in the bass - 100-150 Hz.

Is it possible to mix music on an Android tablet? Will there be a difference?

Yes, on a tablet (for example Samsung Galaxy Tab S8 or Xiaomi Pad 6) it’s even more convenient to mix thanks to the large screen. Advantages:

• More space for managing plugins.
• Style support (convenient to draw). automation).
• More powerful processors (flagship tablets have level chips Snapdragon 8 Gen 2).

Disadvantages: lack of a headphone jack on some models (you will have to use a USB-C adapter). Otherwise, the process is no different from mixing on a smartphone.