Virtual audio devices with Virtual Audio Cable

We bring to your attention a convenient and functional utility, the main feature of which is the creation of virtual channels that can redirect an audio signal from one source to another. Moreover, all this is configured very flexibly. This article will discuss exactly how to work with such an application. Also at the very end of the page you can download the cracked version of Virtual Audio Cable 4.15 for free using a direct link.

Possibilities

Many users do not understand what Virtual Audio Cable is for. Moreover, people who place the program on their websites have no idea what kind of software it is. It's actually not that complicated. The application discussed in the article redirects the signal received from any source to a special intermediate virtual port. For example, we can take audio from Adobe Audition and redirect it to the headphones, while the rest of the signal goes to the speakers.

Let's consider a set of additional functions of the software we are describing:

• Redirect signal between any Windows programs without the need for additional hardware.
• Excellent sound quality and absence of any processing losses. The entire signal is transmitted only in digital form, so there is no question of quality deterioration.
• We can create as many virtual cables as we want, and each of them is flexibly configured.

Attention: to make changes, you must run this software as an administrator.

As you know, the market position of any software is dictated by the right combination of strengths and weaknesses. Let's consider those of our software.

Advantages and disadvantages

VAC is a unique piece of software, but it does have a few drawbacks. But there are much more advantages here.

Advantages:

• Ability to configure complex audio redirection systems between different programs.
• Editing cables as they work.
• Set as standard recording or playback device.
• Low system requirements and good performance.

Flaws:

• The high cost of the full version (in your case, for obvious reasons, is irrelevant).
• Difficult to set up and use.
• There is no Russian language in the program.

Since the program is quite difficult to master, let's look at how to work with it correctly.

How to use

Let's look at how to install and start working with Virtual Audio Cable:

1. Download the archive with the application using the button below and unpack it using the code attached here.
2. Install the software and launch it.
3. In the Start menu we find the virtual cable manager and create the number required to implement our project.
4. By setting up applications and the operating system, we reassign the input and output through our cable.
5. If necessary, we also configure Windows playback/recording using the context menu of the speaker icon in the system tray.

Since it’s difficult to understand the program after reading such a short instruction, we recommend turning to one of the many videos on the Internet. Moreover, they are distributed free of charge.

Video

We suggest starting with our video instructions, as it contains the basics of working with this software.

Keys

This version of the software has already been hacked and repackaged, so you do not have to take any activation steps.

Download

You can download the latest version of Virtual Audio Cable along with the crack using the button below.

If you have only one sound card, but for work you need to configure many audio outputs, then you have several solutions to this problem. First, you can buy a new sound card. Secondly, you can download Virtual Audio Cable for Windows 10 and configure it to work in virtual format. Virtual Audio Cable is a unique program, with its help you can “trick” your computer and create many audio outputs. This is necessary for those who want to transmit sound to a specific output. Of course, the program runs virtually, which means you can't get around the physical limitations of having only one sound card.

Download Virtual Audio Cable to work with audio outputs

Virtual Audio Cable is a program for working with audio outputs. This applies to both real and virtual exits. With Virtual Audio Cable you can create as many virtual outputs as you need. After this, you can establish interaction between third-party programs and your virtual outputs. It turns out that you need to download Virtual Audio Cable for two purposes at once:

• Working with audio outputs: real and virtual;
• Working with programs that use audio outputs;

You can download Virtual Audio Cable for free, unlike the program's main competitor, the What You Hear utility. The utility is free and in Russian, and also works with all types of sound cards. Even if you have a tablet and use the built-in sound card, Virtual Audio Cable can still help you create plenty of audio outputs. Of course, the program's settings are not so easy, and before you fully discover its capabilities, you will have to spend a couple of hours.

The name of the program is translated as “Virtual Audio Cable” and this name fully reflects the essence of the utility. With its help you can set up streaming audio recording. At the same time, you will be unlimited in the number of audio outputs. For example, you can record audio from an external microphone and an audio player simultaneously. This will allow you to record surround and realistic sound. After recording, you can convert the track to any popular format. This utility will definitely be appreciated by those who work with video in . You can download Virtual Audio Cable for Windows 10 and use the program to create surround sound tracks while recording from different sources simultaneously. And then use this multi-channel recording when editing video.

Virtual Audio Cable software that allows you to transfer audio (wave) streams between applications and/or devices. Virtual Audio Cable creates a set virtual audio devices called "Virtual Cable", each of which consists of a pair of input/output device signals. Any application can send an audio stream to the output cable, any other application cannot receive this stream from the input side. All translations are carried out in digital form, providing sound without loss of quality (bitperfect streams).

Encoder capture comes with Line 2.
Set the number of cables.

Now step by step (indicated by numbers in the diagram)
1. Output sound from the system to the first virtual cable (there are 2 in total).
Here the system itself can help us; let’s assign “Line 1” as the default playback device.

2. There is no need to redirect the signal from the first cable to the second.
This is where Repeater comes into play. MUST be the one (MME)
Replace Total Buffer with 200
Wave in: Line 1
Wave out: Line 2

3. Redirect the microphone to the same second virtual cable.
Wave in: Your microphone
Wave out: Line 2

4. Output sound from the first virtual cable to speakers or headphones.
Wave in: Line 1
Wave out: Depends on your output device.

Now I’ll explain a little why it was necessary to direct all the sounds
to Line 1, and only then redirect them to Line 2.
Where we take the sound from, the sounds are mixed as system sounds and sound from the microphone. That is, if you create one virtual device and capture from it, then you will have to listen to it too, and there is your own voice with a slight delay. It is physically difficult to speak and listen. Therefore, we complicate the circuit a little with just such a setting in which the sound is exactly the one output from the system, and the one you need to hear.
Setting up Virtual Audio Cable in Skype.
Go to the menu Tools - “Settings” and select the item on the left Sound settings. We do everything as shown in the figure below and click save.

I needed a virtual sound card so that I could record video with sound from other programs. Usually it is enough, but my sound card does not support this feature. Of the free analogues, I could only find Vacard (Virtual Audio Card driver) Beta 0.9d / 08 March 2005. As you can see, it has not been updated for a long time, and, unfortunately, it does not work in Windows 7. There are several paid products, of which I I liked the Virtual Audio Cable program, which I want to tell you a few words about.

What is Virtual Audio Cable?

The program is a set of virtual devices (sound card, microphone, S/PDIF device), which can be connected to each other using a virtual cable. This allows you to connect the audio output of one Windows application to the audio input of another Windows application. This is completely similar to how different devices (CD player, equalizer, amplifier, FM receiver, etc.) can be connected with cables.

The idea of ​​creating a virtual audio cable arose soon after the appearance of programs for creating and processing digital audio - virtual sound signal generators, musical tone synthesizers, rhythm machines, equalizers, compressors/expanders, effects processors, etc. At first, each of these programs was autonomous: it received a sound signal directly from the input of a sound adapter or from a sound file and output the result to the output of the adapter or to another sound file. This approach made it possible to use programs on any computer with a sound adapter, but had three main disadvantages:

• Lack of versatility. Several programs could not be connected in a chain, as is done in the studio or even at home, in the case of block equipment (turntable, pre-amplifier, equalizer, power amplifier, etc.). Thus, each program was a “candy bar” with a specific set of functions, which was quite difficult to expand.
• Loss of quality when working in real time. Recording the results of work from the output of the sound adapter when the program was running in real time inevitably entailed a loss of quality of the original digital sound when converting it to analog form. To keep the signal quality unchanged, an adapter with a digital interface was required along with a digital tape recorder (costing about $1000).
• Limitation of efficiency when working in recording mode. Some programs allowed you to record the results to an audio file on disk, and then there was no loss of quality. However, in this case, the ability to quickly control sound parameters was lost, and it was possible to listen to the created fragment only after it had been recorded to disk.

The Virtual Audio Cable program allows you to almost completely solve all these problems by organizing in the system a computer version of a regular audio connecting cable that connects blocks of audio equipment - household or studio - to each other. We can say that it emulates a set of sound adapters, each of which has an input and output tightly connected from the inside.

What is it for?

Technically, the purpose of the program is as follows:

• Connecting several sound programs in a chain so that each successive program receives sound directly from the previous one, without any intermediate devices or operations.
• Transfer digital audio unchanged, without any loss of sound quality.
• Preservation in an unchanged digital form of a sound signal created by programs that only allow you to play the signal in real time on a sound adapter.
• Mixing audio signals from different programs connected to one end of the cable.
• Reproduction of an audio signal transmitted over a cable for transmission to several programs simultaneously.

This, in particular, allows:

• record videos from websites with sound;
• record the work of programs with sound;
• make the program "silence" or "quiet" while others are working;
• record a chat on Skype;
• chat to music;
• record karaoke performance;
• copy sound from protected media;
• mix audio tracks;
• record sound from applications that do not support recording sound to a file (for example, from games);
• connect multiple audio input devices to applications that do not have this feature.

How it works

A VAC virtual audio cable is a Windows audio (Wave) driver that creates two audio devices (ports) in the system: Virtual Cable n In and Virtual Cable n Out, where n is the cable number starting from 1. Any port can be connected to number of applications (clients); This feature in foreign documents is called multi-client feature. Audio signals output from applications to the Out port are mixed into a single signal, which is then passed to all applications that receive audio from the In port. Applications only need to be able to work with standard Windows Wave devices - and nothing more.

VAC mixes audio signals with saturation, also called clipping, to avoid noticeable distortion resulting from the maximum amplitude of the received signal being exceeded.

Mixing and transmission of audio data is performed inside the VAC strictly evenly, based on events (interrupts) from the system timer, so that each virtual device works like a real one, providing a given audio flow rate. For each interrupt, a block of a certain size is transmitted, depending on the interval between timer interrupts (latency). The minimum interval - 1 millisecond - provides the smoothest flow transfer, but on weak computers it can lead to excessive overhead.

Drawing an analogy with “hardware” audio devices, it is necessary to recall that each of them has inputs and outputs that are connected to each other by interconnect cables. Regular audio cables are generally symmetrical, although some only allow one-way operation where the cable also has an input and an output. The output of the device is connected to the input of the cable, and the output of the cable is connected to the input of the next device, etc.

Similarly, each audio processing program that interacts with an audio adapter can have an input and an output. By selecting a recording device (Wave In), the program input is connected to the ADC output of the desired sound adapter, and by selecting a playback device (Wave Out), its output is connected to the DAC input of the same or another adapter. There is some confusion in terms here, since in Windows multimedia devices are classified not by inputs/outputs, but by input/output ports. It is clear that the input port (In) is actually the output of the device, facing inside the system, and the output port (Out) is the same input facing inside the system. Sound supplied, for example, to the external linear input of the adapter (Line In) is converted by the ADC into digital form and transmitted by the adapter to the internal input port, and digital sound transmitted by the program to the internal output port is converted to analog form in the DAC and then output to an external output (Line Out or Speaker Out).

Because VAC is a digital cable, it outputs audio data in exactly the same format (combination of sample rate, bit depth, and number of channels) in which it was received from the audio source. This means that while one end of the cable (In or Out port) is open in some format, the other can only be opened in exactly the same format. VAC does not perform format conversions during transmission.

In order to be able to connect not only programs to the cable, but also the sound adapters themselves, the VAC kit includes the Audio Repeater program. It does the same thing as a VAC driver, but in reverse - it transfers the audio stream from one Wave In device to another Wave Out device. A repeater is useful for monitoring the signal transmitted over a cable, or for “distributing” the signal from an audio adapter to several processing programs. The repeater is usually connected between the cable and the audio adapter - from the input or output end of the cable.

Thus, with the help of VAC, you can chain together several ordinary sound programs, transmitting sound from one to another in digital form, without conversion, without losing any sound quality. The only problem here is the delay that inevitably occurs due to the buffering of audio data in each of the programs. This does not affect the sound quality in any way, but if there are more than two or three programs in the chain, it makes it difficult to control the sound in real time.

When one end of the cable is free (does not have a program attached), it behaves like a normal wire. The sound output to the Out port is lost, and absolute silence is introduced from the In port.

Installation

The program can be taken as from