GUIDE FOR REASON

Mix and master your Reason stems with AI

From Reason’s mixer channels to an AI master. Export your Reason tracks, upload them to MixingMusic.AI and get an AI mix and master in your browser, with nothing to install. MixingMusic.AI does not replace your DAW: it finishes the song you started in it.

See the steps ↓
From Reason to MixingMusic.AI: the Reason tracks and the AI mixer
Original illustration: from Reason tracks to the MixingMusic.AI AI mix and master.
STEP BY STEP

From Reason to your master in 4 steps

  1. Step 1

    In the mixer, select the audio and mix channels you want to bring and use the “Bounce Mixer Channels” function: Reason records each channel’s output into a separate audio file.

    Where to export: Bounce Mixer Channels
  2. Step 2

    Choose WAV; the files take the channel’s name and, if two share a name, Reason adds -01, -02… at the end.

  3. Step 3

    Upload the files to MixingMusic.AI (up to 12 stems as WAV, MP3, FLAC, AAC or M4A). The AI proposes a mix by style and by each track’s instrument.

  4. Step 4

    Fine-tune with per-track EQ, the MixBus with LUFS and VU, and AudioChat; then master with AI and compare the original and the master at matched loudness.

SETTINGS THAT MATTER

Exporting from Reason

Specific to Reason

  • You can bounce with or without the mixer settings: with them, the stem sounds as in your session.
  • For a full stereo mix use File › Export Song as Audio File… (WAV, AIFF or MP3) and upload it to AI Mastering.
  • Give the channels clear names before exporting.

True for any DAW

  • Export every stem from the same start point (the project’s 0:00) and with the same length: that keeps them aligned.
  • 24-bit WAV is ideal. MixingMusic.AI also accepts MP3, FLAC, AAC and M4A.
  • Remove limiters and maximizers from the Master: mastering happens afterwards, in MixingMusic.AI.
  • No clipping and with headroom: no stem should reach 0 dBFS.
  • The limit is 12 stems: group tracks (drums, backing vocals, layers) if you have more.
WHAT HAPPENS NEXT

What MixingMusic.AI does with your stems

MixingMusic.AI mixer with several tracks, per-track EQ with nodes over the spectrum and volume, pan and effects controls
MixingMusic.AI MixBus with EQ over the live spectrum, stereo VU meter and EBU R128 LUFS meter
AI mastering result: A/B switch between the original mix and the master, both real waveforms, the live spectrum of what is playing and the meters
01

AI mixing

The AI mixes by style and by each track’s instrument; you decide every change.

Learn more →
02

Per-track EQ and MixBus

EQ over the live spectrum, a stereo VU meter and an LUFS meter.

Learn more →
03

AudioChat

An AI chat that analyzes and adjusts a track or the MixBus with your approval.

Learn more →
04

AI mastering

Hear your mix, compare original and master at matched loudness and download 24-bit WAV.

Learn more →

Everything new in MixingMusic V3 →

FAQ

Frequently asked questions about Reason and MixingMusic.AI

How do I export Reason stems to mix them with AI?

In the mixer, select the audio and mix channels you want to bring and use the “Bounce Mixer Channels” function: Reason records each channel’s output into a separate audio file. Choose WAV; the files take the channel’s name and, if two share a name, Reason adds -01, -02… at the end. Then upload the files to MixingMusic.AI, where the AI mixes them and you can master the result.

Does Reason export the full mix and the stems separately?

Yes: “Export Song as Audio File” saves the stereo mix and bouncing the mixer channels creates one file per channel. To mix with AI in MixingMusic.AI upload the stems; to master, the stereo mix.

Do I need Reason to use MixingMusic.AI?

No. MixingMusic.AI runs in the browser and takes audio files. Reason is for producing and recording; MixingMusic.AI is for mixing and mastering with AI what you exported.

How many Reason stems can I upload?

Up to 12 stems per project, as WAV, MP3, FLAC, AAC or M4A. If you have more tracks, group them in your DAW (drums, backing vocals, layers) and export the groups.

Can I master without uploading stems?

Yes. You can upload the final stereo mix and use AI Mastering, or “Improve mix”. To mix track by track with AI you need the stems.

Is it free to try?

Yes: your first mix, one master and one AI try are free. After that there are one-time plans, no subscription.

Official sources

Reason help pages consulted. Menu names can change with your version.

Reason is a trademark of Reason Studios. MixingMusic.AI is not affiliated with Reason Studios and Reason Studios does not endorse this page.

Your next Reason song, mixed and mastered with AI.

Export your stems and hear the difference today.

SIMPLE PRICING

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No monthly renewal, confusing credits, or annual contracts. Free to try it, Unlimited for the whole studio and AI Advanced to work with the AI every day.

FREE

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US$0

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  • ✓ 1 mix from stems
  • ✓ 1 downloadable MP3 master
  • ✓ Up to 12 stems per song
  • ✓ 1 AudioChat AI "Analyze and adjust"
  • ✓ Presets and AI recommendation
FOUNDING PRICEUNLIMITED FOREVER

The whole studio

US$14.99COP $49.900

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  • ✓ Unlimited mixes and masters
  • ✓ True 24-bit PCM WAV
  • ✓ Album mode up to 12 songs
  • ✓ Reference track: tone, dynamics and loudness
  • ✓ AudioChat AI: 10 messages a day

See the full plan comparison →