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AI Mixing & Mastering Tool: Complete Step-by-Step User Guide

Learn the full Cryo workflow - from stem upload and auto-balance to presets, Advanced Settings, mastering, and export options.

Last updated: 1/12/2026

Phase 1: Upload & Initial Setup

Getting your audio into the Cryo ecosystem correctly is vital for the AI to understand your sonic goals.

1.1 Uploading Stems

  • From the main dashboard, drag and drop your audio files into the window labeled โ€œUpload your track stemsโ€.
  • You can upload a full mix, an instrumental, vocals, or individual stems (e.g. separate files for Vocals, Guitar, Bass, Drums, Hi-Hats, etc.), depending on your use case.
  • The system will briefly display โ€œLoading audioโ€ฆโ€ as it ingests and analyzes the files.

1.2 Project Configuration

  • A pop-up titled โ€œName Your Projectโ€ will appear. Enter a project name.

  • We recommend selecting a genre.

    • Why this matters: The AI uses genre-specific data to determine appropriate EQ curves, compression behavior, reverb tails (how long the reverb rings out), and more. A hip hop vocal chain is processed very differently from an acoustic singer-songwriter track.
  • You can click โ€œSkip for nowโ€ and adjust everything yourself in Advanced Settings, but selecting a genre is highly recommended for more accurate results.

1.3 Categorizing Your Tracks

  • You will see a list of your uploaded files with their waveforms.
  • For each file, click the dropdown menu โ€œClick to categorizeโ€.
  • Choose the correct tag from the list (e.g. Lead Vocal, Backing Vocal, Drums, Bass, Guitar, FX, etc.).
  • The AI may suggest a category for you (marked with a โ€œSuggestedโ€ badge).
  • When youโ€™re happy with your assignments, click โ€œIโ€™ve uploaded most stemsโ€ to proceed.

Phase 2: The โ€œNovaโ€ Assistant & Onboarding

Before you even touch a fader, the AI helps establish a baseline mix.

2.1 Sonic Goals (Onboarding)

  • Depending on your chosen genre, you may enter a โ€œSound Selectionโ€ flow.
  • This is a short, genre-tailored questionnaire where we ask you about your sound vision (e.g. โ€œmodern and brightโ€ vs. โ€œwarm and vintageโ€).
  • Based on your answers, Nova applies suitable presets and starting points for your mix, so youโ€™re good to go from there.
  • If you prefer full manual control, you can skip this step and set everything yourself later.

2.2 Auto-Balancing

  • Often, raw uploads have very different volumes (for example, the beat is way louder than the vocal).
  • Youโ€™ll see a โ€œMix Levelsโ€ report. If issues are found (e.g. โ€œ1 Track Issue: Beat raw mix is too loudโ€), an orange alert will appear.
  • Click โ€œFix Balance Issuesโ€. The AI will automatically adjust the gain of your tracks to a consistent loudness level (measured in LUFS, a common loudness unit in audio), which is ideal for mixing.

2.3 โ€œNovaโ€ Chat

  • In the bottom-right corner of the tool, youโ€™ll find Nova, your AI Mix Assistant.

  • Nova is a conversational interface. Instead of hunting for a specific โ€œWarmthโ€ knob, you can simply type what you want or select suggested prompts.

  • Example commands:

    • โ€œMake the vocals warmer.โ€
    • โ€œMake the bass more punchy.โ€
  • You can tell Nova to apply changes to the whole track (your full mix) or to specific groups (e.g. only Vocals, only Drums, etc.).


Phase 3: The Mixing Interface (Simple Mode)

This mode is for broad strokes and quick A/B testing.

3.1 Track Controls

  • Raw vs. Mixed: At the very top left, toggle between โ€œRawโ€ (your original upload) and โ€œMixedโ€ (AI-processed version) to hear the difference instantly.
  • Mute (M) / Solo (S): Mute a track or solo it to focus on individual elements.
  • Panning (C): Click the โ€œCโ€ (Center) icon to open a panning slider. Drag left (L) or right (R) to place the sound in the stereo field (the space between left and right speakers/headphones).

3.2 Applying Presets

  • Each track has a green โ€œPresetsโ€ badge. Click this to open the preset library.

  • When you hover over a preset (e.g. โ€œBright Airyโ€, โ€œThick Chorusโ€), youโ€™ll see a radar chart (a small hexagon/spider diagram) that visualizes the presetโ€™s sonic characteristics:

    • Air, Crunch, Squeeze, Warmth, Width, Tuning.
  • Click a preset to apply that full chain of effects to the selected track. The stem will then be reprocessed using the chosen preset.


Phase 4: Advanced Mode (Deep Editing)

Toggle the switch at the top center from โ€œSimpleโ€ to โ€œAdvanced Modeโ€ for more detailed control.

4.1 Technical Data

  • In Advanced Mode, the header displays Duration, BPM (Tempo), and Key for your project.
  • If the AI detects the BPM incorrectly, you can click and edit these values manually to ensure that time-based effects (like delays or modulation) are perfectly synced.

4.2 The Advanced Settings Panel

Clicking on any specific track in Advanced Mode opens a side panel with toggle switches and Low-to-High sliders for individual audio processors.

What are Advanced Settings?

Advanced Settings in Cryo Mix give you precise control over specific aspects of your audio. They allow you to sculpt your sound with surgical precision, beyond what presets and simple adjustments can accomplish.

Not every control appears on every track type, but the logic is always the same: lower values = subtle changes, higher values = stronger, more obvious effects.

Key Advanced Settings Categories

1) Tone & EQ Controls

  • EQ Correction Automatically reduces harsh or problematic frequencies while enhancing pleasant ones, helping your track sound more balanced and polished.

  • Highs Controls brightness and clarity in the top end. Turning it up adds sparkle and presence; turning it down softens sharp or harsh highs.

  • Mids Shapes body and presence in the middle frequencies, where much of the โ€œcharacterโ€ of vocals and instruments lives.

  • Lows Adjusts warmth and fullness in the low-end. Increasing it can make kicks and bass feel bigger; reducing it can remove rumble and muddiness.

  • Air Adds ultra-high โ€œsparkleโ€ and openness to your mix, giving it a more expensive, hi-fi feel without drastically changing the main high frequencies.

  • High Pass Filter (HPF) Removes low-frequency rumble and mud below a certain cutoff point. Useful for cleaning up vocals, guitars, and other non-bass elements.

  • Saturation Adds or reduces harmonic distortion for extra warmth, richness, and โ€œanalogโ€ character. Higher values can make tracks sound fuller and more exciting.


2) Dynamics & Character

  • Vocal Main Compressor Makes vocals more consistent and upfront in the mix, smoothing out big jumps in volume so the voice stays present.

  • Vocal Level Compressor Focuses on evening out smaller vocal level changes, helping words and phrases sit at a more stable volume.

  • Gate Removes low-level background noise between words or hits by muting very quiet parts (e.g. room noise when the singer isnโ€™t singing).

  • De-Esser Tames harsh high frequencies, especially โ€œSโ€ and โ€œTโ€ sounds in vocals, to avoid sharp, piercing sibilance.


3) Effects & Space

  • Short Reverb Adds a tight, small-room ambience. Great for subtle space and depth without washing out the sound.

  • Long Reverb Creates big, spacious hall-style ambience. Ideal for dramatic moments, lush vocals, or atmospheric instruments.

  • Delay Adds echo effects ranging from subtle repeats to dramatic, rhythmic echoes that bounce in time with the track.

  • Chorus Thickens the sound by layering slightly detuned copies of the signal, creating width and a richer, โ€œwavyโ€ texture.

  • Stereo Widening Expands the stereo image so your track feels bigger and more immersive. Can make elements feel wider than the speakers.


4) Special Processing

  • Pitch Correction Automatically tunes vocals and melodic instruments towards the correct notes. Can be used subtly for natural correction or more strongly for modern โ€œtunedโ€ effects.

  • Harmony Engine Creates harmonized layers above or below your original performance, making a single line sound like a full, stacked arrangement.

  • Magic Touch Adds transitions and subtle adjustments between phrases to make performances feel more natural, connected, and polished.

  • Audio Cleaner Reduces background noise in recordings, such as room hum, hiss, or light environmental sounds, to make the main signal clearer.

  • Base Volume Controls the overall output level of that track before it hits the rest of the processing. Useful if your track is already at max on the fader but still needs a little more (or less) volume.


4.3 Editing Tools

Found in the โ€œToolsโ€ menu:

  • Adjust Timing

    • A timing offset tool that lets you shift a track by milliseconds.
    • Useful to fix synchronization issues (e.g. a vocal that feels slightly late or early compared to the beat).
  • Eraser Tool

    • Highlight a section of the waveform to silence it completely.
    • Ideal for removing unwanted noises like breaths, pops, or background sounds in specific moments.
  • Cut Tool

    • Slice a track into two or more sections.
    • This lets you treat different parts differently โ€“ for example, keeping the verse relatively dry while adding Long Reverb only to the chorus.

Phase 5: AI Mastering

Once the mix feels right, you move to the final polish.

5.1 Listen & Analyze

  • Click โ€œCreate Masterโ€ in the top-right corner.
  • Once the AI finishes processing, your new master will be ready to play.
  • The main goal here is to listen and make sure the master sounds great on your system.
  • If youโ€™re curious, you can also view technical details (such as loudness changes in LUFS or additional EQ adjustments), but this is optional and more interesting for advanced users.

5.2 Mastering Adjustments

  • Just like in the mix phase, you have a few key sliders for the final output:

    • EQ Correction: Global tone balancing for the entire master.
    • Width: Final stereo spread adjustment for the whole track.
    • Loudness: Controls how loud and dense the master is. Push this higher for a modern โ€œclubโ€ sound, or keep it lower for more dynamic, open styles.

Phase 6: Final Export

6.1 Review & Tagging

  • Before exporting, you can add tags (e.g. #SummerVibes, #Trap, #IndiePop) to keep your projects organized in your library.
  • Confirm the Artist Name and Track Title so they appear correctly in your files and library.

6.2 Download Options

  • Click โ€œDownloadโ€ (this will deduct credits from your account).
  • You can choose between three file options:
  1. Mixed Stems (ZIP)

    • Each track/stem with all Cryo Mix processing applied.
    • Perfect if you want to perform final tweaks in another DAW while keeping the improvements from Cryo Mix.
  2. Final Mix (WAV)

    • A single stereo file with your full mix, without the final mastering limiter.
    • Useful if you want to send the mix to a separate mastering engineer or another mastering chain.
  3. Final Master (WAV)

    • The complete, polished, loud, release-ready master.
    • Ideal for direct upload to streaming platforms, distribution services, or sending to clients.
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