You can visit the Loopback page for more details or just download the free trial immediately. Loopback 1.0 is available for immediate download. The best way to experience it is to try it out yourself. Loopback offers incredible power and control over how audio is handled on your Mac, and it’s sure to be useful in hundreds of different ways. Loopback provides a system for passing audio directly between applications and modernizes the necessary infrastructure to transport it reliably. On the other end, receiving applications pull audio out of the pass-thru device by selecting it as their audio input. Sending applications play their audio into a pass-thru device by configuring it as their audio output.
#Audio loopback free mac os
A pass-thru device doesn’t gather any audio on its own, but it will appear as both an audio input and an audio output throughout the system.īecause pass-thru devices appear in all audio selectors throughout Mac OS X, you can use them to pipe audio directly between applications. Without any additional configuration, virtual audio devices made with Loopback will work in a similar mode. Those who’ve previously used the open-source tool “Soundflower” will be familiar with the idea of passing audio directly from one application to another. If we set this as our input in a VoIP application like Skype or FaceTime, the person on the other end will hear the audio spoken into the mic, as well as songs played in iTunes. You can then select your virtual audio device in any audio processing application to get your audio exactly where it’s needed.Ī Virtual Audio Device Created in LoopbackĪbove, we’ve made a simple virtual audio device called “Mic & iTunes”, which merges the sound from a physical USB microphone with music from iTunes. They can merge the sound from applications (like iTunes or Skype) and inputs (like microphones and physical mixers), bundling it all up into a single source. However, virtual audio devices are far more powerful than a mere microphone. These virtual devices appear throughout your system exactly the way a physical device like a microphone would. These are system-level audio devices which can be used in real-time by other audio applications on your Mac. So how does Loopback do all this, and more? The secret to Loopback’s power lies in its ability to create ”virtual audio devices”. With Loopback, you can record audio from both the microphone and the application being filmed, so you get just the audio you need. Neither of these options tends to be ideal. Screen recording tools like QuickTime Player tend to allow you to include either audio from a microphone or all the audio from your system. With Loopback, you can combine multiple physical input devices into a single virtual device with many channels, for easy recording in any application. Thankfully, these apps can record from nearly infinite channels. Presto! Your guests on Skype will hear your voice, as well your sound effects and musical add-ons.Īudio apps like GarageBand, Logic, and Ableton Live only allow you to record from a single audio device at a time. Take audio from your physical microphone and combine it with audio sources like iTunes or QuickTime Player. It’s like having a high-end studio mixing board right inside your computer, with no physical wires required! Loopback: What Is It Good For?Ībsolutely all your audio routing needs! Here are just a few examples of what Loopback can help you do. Loopback’s virtual audio devices make it trivial to arrange complex audio setups that were difficult or even impossible before. With just a few clicks, you can easily pass audio directly from one application to another.
Loopback gives you incredible control over how audio is routed between applications and devices on your Mac. We’re very pleased to introduce our newest application:
It’s not often that we get to release a brand-new product here at Rogue Amoeba, so today is a special day. Posted By Paul Kafasis on January 11th, 2016
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