Comparison

Midiflow Adapter (Audiobus) vs SR

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Midiflow Adapter (Audiobus)

This app bridges the gap for music applications that only support Core MIDI, enabling them to integrate with Audiobus 3. It creates virtual MIDI ports, allowing older music apps to send and receive MIDI data within the Audiobus 3 ecosystem.

Highlights
  • Creates permanent virtual MIDI ports
  • Supports up to 10 receiving apps
  • Supports up to 10 sending apps
  • Allows multiple instances in Audiobus 3
  • Translates between Core MIDI and Audiobus 3
  • Works with apps allowing MIDI port selection
Features
Read full description

This MIDI app for Audiobus 3 allows you to include music apps, which don't support Audiobus MIDI but only Core MIDI. It creates permanent virtual MIDI ports for input and output. After distinctly selecting each of those ports in your "legacy" music apps, they can receive and send MIDI from/to Audiobus 3. + Connect up to 10 receiving apps (like synthesizers) + Connect up to 10 sending apps (like sequencers) + Use multiple instances of this app in Audiobus NOTE: This app requires Audiobus 3. Insert it into one or more MIDI input and output ports. Furthermore, this adapter only works with apps that allow you to select MIDI ports for sending and receiving. It won't work with apps that have no MIDI setup page. IMPORTANT: Connecting apps via Core MIDI is an advanced topic. If you haven't done it before, please become familiar with it prior to downloading this app. CONNECT YOUR "LEGACY" APPS TO AUDIOBUS 3 Audiobus 3 has introduced a powerful MIDI routing system that makes interconnecting MIDI apps a lot easier than it was before. However, not all music apps support this new system, yet. Midiflow Adapter makes those apps compatible, by translating between the "old" Core MIDI system and the new Audiobus 3. This, however, only works with apps that let you to select MIDI ports for input and output, or at least the MIDI channel. It is not enough if these apps create their own virtual MIDI port. SETUP FOR SYNTH APPS (RECEIVERS) Midiflow Adapter creates 10 permanent virtual MIDI output ports. This means that you can use up to 10 music apps with this adapter. For setting it up, start Midiflow Adapter. Then, start your first synth app that you want to connect with Audiobus via this adapter app. Go to its MIDI settings and activate reception on the MIDI port called "MF Adapter Out 1". It is essential that you deactivate reception on all other ports. Now, go to Audiobus 3 and insert MF Adapter into a MIDI output slot. In the input slot, add any other app, like Midiflow Keyboard. When you switch to Midiflow Adapter, you can select which of your synth apps the MIDI data should go. In this case, it is already set to "Out 1", so you're ready to go. For your second synth app, do the same steps, but select MIDI port "MF Adapter Out 2", and so on. Then, you can select it in the adapter app. SETUP FOR SEQUENCER APPS (SENDERS) The procedure is identical to the one for receiver apps (see above). However, you need to configure the MIDI output settings instead of the input settings. Midiflow Adapter creates 10 permanent virtual MIDI input ports for that purpose. They are called "MF Adapter In 1-10". WORKING WITH CHANNELS Some Core MIDI apps don't allow you to select the input/output ports, but only the MIDI input/output channel. In that case, they receive on all ports. The only way to selectively trigger them is to assign a unique channel to them. In Midiflow Adapter, you can then select this channel as input/output. NON-COMPATIBLE APPS If one of your music apps neither supports selecting the MIDI port nor setting the MIDI channel, you cannot use it with Midiflow Adapter.

About

SR

Features
Read full description

For musicians, it’s a sketchpad. Catch the idea on your phone, then bring the recording into your DAW and finish it there. A desktop version is coming soon. For everyone else, it’s a way in. You don’t need lessons, theory, or a studio. Tap a step. Hear a kick. Add a snare. Change the tempo. The beat is already yours. Nothing is hidden behind a pile of menus. Patterns sit in front of you. The mixer is close. FX follow your hand. When something feels right, record the take. Two phones can share one clock. Hits land together. The session stays in time.

Screenshots

Midiflow Adapter (Audiobus)2 screens
SR4 screens

Verdict

The call

The clearest difference is iOS requirement: Midiflow Adapter (Audiobus) at 10.2 against SR's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Midiflow Adapter (Audiobus) costs $1.99 and SR $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
Midiflow Adapter (Audiobus) versus SR: the parameters behind the verdict, then further details
ParameterMidiflow Adapter (Audiobus)SR
Price$1.99$1.99
Rating4.2 (5 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 12 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS10.2 — better15.0
Further details — not scored
Size5 MB67 MB
Age rating4+4+
DeveloperJohannes DoerrStudio Romann

In-app purchases

None

Midiflow Adapter (Audiobus)

No in-app purchases

None

SR

No in-app purchases

Questions

Is Midiflow Adapter (Audiobus) free?
Midiflow Adapter (Audiobus) costs $1.99, with no in-app purchases.
Is SR free?
SR costs $1.99, with no in-app purchases.
Do Midiflow Adapter (Audiobus) or SR have ads?
Neither Midiflow Adapter (Audiobus) nor SR shows ads.

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