Soundflower 2ch mac os

mattingalls released this Dec 19, 2014

M1 chip-based Macs are NOT YET SUPPORTED

PLEASE READ BEFORE ATTEMPTING TO INTALL!

Note that the even though this Soundflower extension is signed, but the installer is not! You will have to hold the control key down to open the Soundflower.pkg installer for the first time.

Apple makes you jump through a few hoops. The first time you run the installer (Soundflower.pkg), it will ask for your admin password, and will FAIL! A security alert will appear, with a button to take you to System Preferences «Security & Privacy — General» pane. Once there, there should be an «Allow» button (**) that you will need to click on to give permission to use Soundflower (developer: MATT INGALLS). Then, RUN THE INSTALLER AGAIN. It should inform you installation was successful. If the «Allow» button is disabled, you may need to click the lock icon in the bottom lower left corner first.

(**) If you see an «Open Anyway» button in the Security Preferences, this is something different. Most likely because you tried (and failed) opening the installer by double clicking without holding down the control key. If so, click the «Open Anyway» button which will display another window. Then click the «Open» button in that window to launch the installer. Now you can follow the instructions above to get the «Allow» button to appear in the Security Preferences.

NOTE: This is only the Soundflower kernel extension. The SoundflowerBed app is retired. A new replacement is in the works. In the meantime, you can take your chances with an older version of Soundflowerbed, but you can do a lot with a Multi-Output Aggregate Device. Here’s an example:

Say i want to play some audio in iTunes, but record it in Quicktime while listening to it out of the built-in speakers. Here is how i would set it up:

start playing audio

Open Audio MIDI Setup: (found in /Applications/Utilities)

hit the ‘+’ button in the bottom left corner and select «Create Multi Output Device»
in the the panel that appears on the right, select «Built-in Output» AND «Soundflower (2ch)»
then hit the button with the gear icon bottom left and select «use this device for sound output» (you should still be hearing your iTunes output — it is now going to both Soundflower and the built-in speakers)

Then In Quicktime:

create a new audio recording
in the popup menu next to record button select «Soundflower (2ch)» as the input
(you should now see record levels changing)
hit record!

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Soundflower для Mac

Обзор Softonic

Разрешить различным приложениям доступ к вашей звуковой карте

Вы когда-нибудь хотели включить приложение для доступа к вашей звуковой карте или взаимодействия с другим приложением через звуковую карту? Soundflower — это бесплатное расширение аудиосистемы, которое позволяет приложениям передавать аудио в другие приложения.

Soundflower эмулирует интерфейс аудиоустройства, но позволяет любому аудиоприложению отправлять и получать аудио без какой-либо другой поддержки. Он открывается как одно из двух аудиоустройств (2ch / 16ch). Для большинства людей и потребностей достаточно двухканального устройства.

Если вы хотите, чтобы приложение взаимодействовало с другим приложением через звуковую карту, выберите Soundflower в качестве устройства вывода в первом приложении и Soundflower в качестве устройства ввода во втором приложении. Если приложение не позволяет вам указывать аудиоустройства, вы можете сделать Soundflower устройством ввода или вывода по умолчанию на панели «Звук» в «Системных настройках» или с помощью утилиты Audio MIDI Setup, которая является лишь немного сложной частью.

Сначала вы можете слышать помехи при настройке аудиоканала, и если это так, разработчики рекомендуют увеличить размер буфера обоих приложений (устанавливается в каждом приложении). Обратите внимание, что если несколько приложений отправляют свой вывод на один и тот же канал, звук будет смешан.

Практические занятия Soundflower включают проведение интервью с обоими голосами. Поэтому вместо того, чтобы записывать интервью со Skype и слышать только один голос, Soundflower позволяет записывать оба голоса для более профессионального производства. В качестве альтернативы, это полезно для маршрутизации звука из приложений, таких как iTunes и Spotify, в другие приложения и устройства.

Обратите внимание, что эта загрузка предназначена для OS X 10.5.8+. Вы также можете загрузить совместимую с OS X 10.4 версию (версия 1.4.3). ,

Soundflower — замечательно эффективное и бесплатное решение для маршрутизации звука. ,

Дополнительные исправления для пользователей admin, которые не являются 501 SoundflowerBed: новая функция «клонировать для всех каналов», представленную iSchemy. Регуляторы громкости теперь являются логарифмическими. Разрешения исправления для пользователей-администраторов, которые не исправляют 501 исправления скриптов на проблемах установки Lion SoundflowerBed.

Изменения

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Soundflower for Mac

Soundflower is a great program that lets you pass audio from one app to another on a Mac. Simple to use and get to grips with.

Make some noise on your Mac

Great for equalizing sounds and perfect for accessing your soundcard from more than one app at a time.

Have you ever needed to pass an audio file from one app to another? Then you need Soundflower. Send audio from iTunes or any other application with ease. The program is free, meaning excellent value and a nice addition to for you Mac.

Effectiveness and efficiency make Soundflower a good choice. It’s a perfect audio device interface for quickly switching sound files from one place to anywhere. It runs beautifully on a Mac and is as user-friendly as it gets.

The installation is fast and you will be moving files almost immediately. It’s a very reliable tool and does exactly what’s advertised. Nothing is out of reach and everything is moveable.

Soundflower takes up very little space on your computer, so you’ll barely notice it’s there. It’s a lovely lightweight app and once you use it a few times you will become an expert. Online tutorials and instructions are there to help and make the process even faster for the user. Anyone will be able to access and make use of this handy little program.

Where can you run this program?

Soundflower can be run on Mac OS X or later. It is easily set up and installed.

Is there a better alternative?

No. For a Mac, this is the program you want. It is perfect for anyone to handle. Loopback is another good choice that is similar and also great for Macs.

Our take

Soundflower is a great app for moving audio files and configuring any sound setup, anyone will be able to make use of it.

Should you download it?

Yes, without a doubt. If you want to get moving those files without issues, then Soundflower is recommended above and beyond any other. Soundcard access is made easier than ever.

Complete access to soundcard
Move audio files fast
Reliable and efficient

Installation issues
Audio interference
Doesn’t fix incompatibility

Источник

Soundflower for Mac

Softonic review

Free audio routing solution

Soundflower is a free system extension that lets you channel audio from one application to another. Perhaps you want to take the audio playing in a movie in your web browser and record it using QuickTime’s audio input? Inter-application audio driver Soundflower can help you do this by emulating the interface of an audio device and allowing any audio application to send and receive audio with no other support needed.

Does Soundflower still work?

The Soundflower software was originally released in by Cycling ’74 in 2004 and as an open-source project has encountered difficulties in keeping pace as Mac audio architecture has changed. Soundflower still works, however, despite the additional security steps required by Apple during installation.

Note that this download is for Mac OS X versions 10.5.8+.

Downloading and installing Soundflower

Users need to download and run the Soundflower Installer.pkg. The first time you run the installer (Soundflower.pkg), it will ask for your admin password and, depending on which Mac operating system you are using, this password might fail.

This is because kernel extensions on modern macOS versions now need to be given permissions before being loaded for the first time. The Soundflower installer will produce an error on macOS High Sierra, Mojave, and Catalina.

A security alert will appear and you will need to go to the Security and Privacy — General pane in System Preferences. Once there, there should be an Allow button that you can click to permit Soundflower (developer: MATT INGALLS) to open. Rerun the installer and, this time, the installation should be successful.

Installing Soundflower successfully was quite a challenging process, especially as there is no user instructions or tutorial to guide you through. We had to rely on researching the problem online and discovering the solution by ourselves.

Once installed successfully, the Soundflower extension runs with very low latency and CPU usage, allowing each client application to use its usual buffer size. This means it won’t negatively impact your computer’s performance.

What can I do with Soundflower?

There are many instances in which you might want to use Soundflower to channel audio between applications. Maybe you want to record the audio from a Skype or FaceTime interview, picking up both voices equally for more professional production. Or perhaps you’d like to record sounds from a frequency generation tool that’s only available on the web?

Alternatively, you might need to do some creative re-sampling of a piece of audio by routing audio from apps such as iTunes and Spotify. Soundflower also allows users to record sound produced by their Macs such as audio channeled from outside sources like devices plugged into the USB and sound input ports.

Alternatives to Soundflower include iShowU, Audacity although neither work in exactly the same way.

Configuring and using Soundflower

Soundflower opens as one of two core audio devices (2ch/64ch). For most people and purposes, the 2-channel device is sufficient. The 64-channel device is provided for more complex routing situations and can be used with more than two applications simultaneously if the applications support audio routing to any channel.

To help users get started there are instructions in the Readme file found in the DMG download folder. These are, however, heavily focused on using Soundflower with Max/MSP, a visual programming language for music and multimedia. Users with more simple needs will have to look up instructions to configure Soundflower with more commonly used sound-capture apps.

To begin using Soundflower, open the Sound panel in System Preferences and you’ll see Soundflower listed in the Output and Input tabs. Select the Output tab and choose Soundflower (2ch). Now, any sound that would normally come out of your Mac’s speakers will be channeled through Soundflower.

It’s important to remember this: if your Mac makes any sound — not only the audio you’re trying to capture but also notifications and alerts — Soundflower will route that as well. Additionally, if you change your Mac’s volume, that change will also be captured by the application that’s recording Soundflower’s audio.

Once you have selected Soundflower as the Output audio, you will need to configure the application you want to use to capture the audio. There are a couple of apps on your Mac that can record Soundflower’s audio — QuickTime and GarageBand.

QuickTime is the easiest to configure; simply choose File and then select New Audio Recording. In the window that appears, click on the downward-pointing triangle that displays to the right of the Record button. Choose Soundflower (2ch) from the list that appears. When you’re ready to begin capturing your chosen audio, just click Record.

One of the annoying things about Soundflower, however, is that when you choose it as your Mac’s audio output, you can no longer hear the sound through attached speakers or headphones. You can avoid this issue by using alternative software such as Audio Highjack Pro or Audio Recorder.

Although we didn’t have this issue when testing, some users experience interference when first setting up an audio channel. In this case, the user instructions recommend increasing the buffer size of both applications.

Effective and free inter-application audio driver

Quick, elegant and compatible with Mac audio architecture, Soundflower is an effective and free audio routing solution. It enables applications to pass audio to other applications, allowing you to record anything from your system within your digital audio workstation.

Despite a issues with the installation process and a general lack of user guidance instructions, Soundflower is relatively straightforward to use. It produces good-quality audio for a range of requirements, although it does have some annoying features.

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