Virtual Dj Gain Problems
Virtual Dj Gain Problems Average ratng: 5,8/10 3337 votes
In most cases, the auto gain in VirtualDJ will do a good job, but sometimes this will need adjusting. If you already have a Driverack, set up the compressor on it with ratio 4:1 and to kick in at an appropriate threshold. If it's accessible to the DJ, lock it once it is set to the appropriate level, so that it. Virtual DJ Software, MP3 and Video mix software. VirtualDJ provides instant BPM beat matching, synchronized sampler, scratch, automatic seamless loops and remixing functions, effects, and much more. Apr 14, 2019 Auto Gain - confused. When using Virtual DJ, Auto Gain 'normalised' all of your tracks to a particular level, so that you didn't end up with quiet/loud tracks - no messing with gain for each one. It then stored the gain setting in the database. Virtual DJ is a download software used by DJs to replace their turntables and CD players, and use digital music instead of vinyl and CDs. In the same way that the CD players used by DJs have more options than a regular Hi-Fi CD player, DJ Virtual for Windows has more options than a simple media player like iTunes.
- Virtual Dj Gain Problems 2016
- Virtual Dj Gain Problems 2016
- Virtual Dj Gain Problems Youtube
- Virtual Dj Gain Problems Youtube
Common causes of performance issues that may cause sound skipping, stuttering, distortion and other problems include:
- Computer that is not powerful enough or does not have sufficient memory (RAM) - The recommended requirements can be found on the following page (Ideally your computer should exceed these): http://www.virtualdj.com/products/virtualdj/index.html
NOTE: Even if your computer is above the recommended requirements, it may not perform well until it has been optimised for demanding low latency audio applications such as VirtualDJ. This is because many laptops and computers are only designed and tested by the manufacturer with home and/or office users in mind, so they are not configured properly for demanding audio applications such as VirtualDJ. This guide will help you optimise your computer for VirtualDJ. - Using fast master tempo alogrithm (Fast stretching) instead of Advanced Stretching in CONFIG -> Performances. Advanced stretching is strongly recommended for best sound quality if you use keylock/master tempo.
- Overheating - Make sure that your computer has adequate ventilation and the cooling fans are still operational and are not being blocked. Most computers will slow down the CPU when it starts to overheat, reducing performance considerably. Overheating can also cause your computer to crash or freeze. For a laptop, a DJ laptop stand is a recommended to allow all round ventilation.
- Wireless networking. Some wireless network drivers are poorly designed and will cause latency issues. Try turning this off or disabling wireless. Also, check to see whether updated drivers are available from your computer manufacturer's website.
NOTE: If you need wireless access (E.g: For NetSearch), but you are unable to resolve the issues caused by your computer's built-in wireless networking, then you could purchase and use an external wireless adapter instead. Because your computer connects to this via normal Ethernet cable, this will allow you to leave the built-in wireless disabled, avoiding the problems that it causes. - ASIO buffer is set too low - If you are using an ASIO sound card, please check that CONFIG -> Performances -> Latency is set to Auto and try increasing the ASIO buffer size under CONFIG -> Sound Setup -> ASIO Config (You will need to restart VirtualDJ between each change for it to take effect.) Repeat until you find the optimal setting for your computer.
If you are using the Hercules DJ Console Edition, click on the DJ icon in the Windows task bar to open the Hercules control panel. This will allow you to adjust the ASIO buffer size. - Otherwise, if you are not using ASIO, check that CONFIG -> Performances -> Latency is set to Auto and try enabling or disabling Safe Mode.
- If you are using a MIDI controller that has a built-in sound card or you are using an external DJ sound card (E.g: Numark DJIO), then Windows may also be trying to use it as its default playback device, which in some cases may cause a conflict. Make sure that Windows is set to use your computer's own built-in sound card as its default device (Start -> Control Panel -> Sound -> Manage audio devices)
- Out-of-date drivers, BIOS or firmware. Please visit the website of your computer's manufacturer and ensure that you have the latest installed. Also, make sure that you have the latest drivers for any DJ hardware (External sound cards, MIDI controllers, etc.) that you are using. Download links for hardware commonly used with VirtualDJ can be found on the following page: http://www.virtualdj.com/wiki/Common_Device_Drivers.html
- Out-of-date versions of the software. Please ensure that you have the latest version installed from the Download Center http://www.virtualdj.com/download/updates.html or the latest trial http://www.virtualdj.com/download/trial.html
- Viruses and spyware present on your system - Please ensure that your anti-virus software is fully up-to-date and perform a full scan of your system. If viruses are found, then after removing them reboot your computer and perform another full scan. Repeat until no further viruses are found.
- Unnecessary software running in the background. Manufacturers often install unnecessary 'bloatware' applications on computers that can cause performance issues.
NOTE: To appear to give greater value for money, new computers are also often loaded with lots of unnecessary software (Bloatware) that the user will probably never use, which can also cause performance issues. A clean, fresh install of Windows from the original Microsoft installation CD's is recommended if you have this option available. Make sure that you backup any important files first. - A processor (CPU) or memory (RAM) intensive scheduled task such as a full virus scan of your system is starting and then using too many system resources. In particular, virus scans can often be configured by default to start in the early hours of the morning when you may still be DJ'ing. Missed scans will often re-schedule for 10-15 minutes after you next start your computer.
- Anti-virus software can have an adverse effect on slower computers. If you are not connected to the Internet, turn this off temporarily while using VirtualDJ. Also, make sure that your virus software is not scheduled to perform a scan of your computer at a time when you may be at a gig (Commonly a task is scheduled to start in the early hours of the morning.)
- Laptop optimised for battery life or power saving rather than performance - Go to the Windows Control Panel -> Power Settings and make sure that your computer is set for maximum performance. IMPORTANT: Make sure that your computer has adequate ventilation (For a laptop, a DJ laptop stand is a recommended to allow all round ventilation.)
- If you get slow or choppy video performance then this may be because your computer has dual video cards - One for high performance and the other lower performance to conserve battery life. Your computer is probably using the lower performance card for VirtualDJ, resulting in poor video performance.
You can normally choose which video card to run VirtualDJ with by right-clicking on its icon and then choosing from the pop-up menu. Make sure that your computer is also configured for maximum performance in Control Panel -> Power Options - Please see: My video output runs slowly or is very choppy. - Due to faulty drivers, some video cards can cause video problems on some new computers. This is normally caused by the drivers incorrectly reporting more memory than what is actually physically available in the card. If you are experiencing problems with your computer running out of memory or freezing when playing video, try installing the latest version of the drivers for your video card. These can normally be obtained from the support/driver download area of your computer manufacturer's website.
NOTE: In some cases, the manufacturer may not have released an update yet that fixes the problem. If this is the case, try installing an OLDER version of the driver, if available (I.e: A version of the driver before this bug was introduced.)
If this does not resolve the problem, then you can use the Registry Tool ( http://www.virtualdj.com/addons/2170/Registry_Tool.html ) to adjust the maximum video memory that VirtualDJ can use (VideoMemMaxUse) to a more suitable setting, e.g: 128
The DPC Latency checker can be used to check for performance issues with your computer: http://www.thesycon.de/deu/latency_check.shtml
Virtual Dj Gain Problems 2016
If your computer has DPC latency issues (Red spikes or high yellow ones), then LatencyMon (Windows Vista or 7 only) can help you identify the processes that are causing the problem: http://www.resplendence.com/latencymonPlease see the following guide for further optimisations that you can make (Requires Adobe Acrobat Reader): http://ts.hercules.com/faqs/eng/her_eng_00364.pdf
Virtual Dj Gain Problems 2016
Virtual Dj Gain Problems Youtube
Virtual Dj Gain Problems Youtube
Auto Gain and Limiter
Auto-gain
These are the recommended and default settings to keep VirtualDJ at:
- autoGain: auto
- gainSliderIncludesAutogain: yes
For each song, VirtualDJ analyzes the loudness of the track. This is done either when explicitly asking virtualdj to scan the track, or the first time an unanalyzed track is loaded.
With autoGain set to auto, virtualdj will then lower or increase the gain of the track so that all the tracks you play have a similar volume when played, regardless of how loud it was recorded.
With gainSliderIncludesAutogain set to yes the autogain is properly applied when the gain slider is at the 12-o-clock position.
This makes it easy to control the gain with a controller, since it's easy to set it to center position for each track.
It is still possible to use the gain knob to make adjustments to the gain when required (for example boosting a quiet passage in the song or temporarily lowering the volume if it's too loud)
Note that the gain should not be used higher than the 12'o'clock position structurally. This will only cause the limiter to kick in, rather than actually boosting the volume.
If you need a structurally higher volume, increase the master volume, or the gain on your amplifier or speakers.
If they are already at their max, invest in more powerful speakers and/or amplifiers as needed.
Incorrect detection
Although the algorithm used by VirtualDJ is fine for most music, it is possible that it detects the loudness incorrectly for some songs.
This can be the case with classical music, which can have a high dynamic range with very short peaks of higher volume and many parts that are supposed to be more silent.
The easiest way to fix those is by opening the Tag Editor for these tracks, and manually reset the gain to 0 dB, which means vdj will play these files at their original gain.
It is also possible to make small adjustments by increasing or decreasing this value if necessary.
autoGain: auto+remember
This was the default in virtualdj 7. In this case the explanation above still applies, but if you move the gain slider for a song, it is remembered and automatically applied the next time.
We found that many people used this feature incorrectly however, which led to gain being set too loud and as a result causing distortion in the sound. It is therefore not recommended to use this setting.
mp3Gain/aacGain/replayGain
mp3gain is a program based on the replayGain algorithm to even out the volume differences between tracks, and is therefore an alternative to autoGain in virtualdj.
If you decide to use this, remember to re-analyze the tracks in virtualdj after, since the gain value that VirtualDJ analyzed previously would be incorrect after the file had been changed by mp3Gain.
Since VirtualDJ already has an auto-gain algorithm, it is not required and doesn't have a useful effect to use mp3Gain as well.
One disadvantage of mp3Gain is that the gain that it applies could cause some peaks in the track to clip and thus distort these peaks in order to bring the average loudness up to a normal level.
In VirtualDJ however, the gain calculated is applied at an early stage, and thus additional headroom, a lower channel volume, a lower master volume or the limiter would prevent this distortion from occuring.
One advantage of mp3Gain is that it alters the file itself, so the gain will also be applied in any other programs you use to play back these files.
If you prefer mp3Gain, it might make sense to set autoGain in VirtualDJ to no, although in that case you have to remember to use mp3Gain on all new files as well.
Regardless, you should re-analyze all files in VirtualDJ after you apply mp3Gain on them.
Limiter
VirtualDJ has a built-in limiter to protect the audio output from distorting. It is important to remember that it is *only* active if the sound would be too loud otherwise and cause clipping distortion.
As long as the output stays within the digital limits, the limiter does not affect the audio in any way.
It is normal and usually not a problem if the limiter kicks in lightly and temporarily during a mix of two tracks, or at some peaks of the track, but if it is working constantly you will notice how it affects the sound negatively. (Although it is still less noticeable compared to the clipping distortion that would have happened without the limiter). You can try how this sounds by turning up the gain or equalizer all the way.
headRoom/zeroDb
By default, the gain structure in VirtualDJ is set up in such a way that playing a single track at full volume with gain and equalizer in the center position will sound similar to playing audio in other applications.
In this case the full digital scale will on average be used.
The advantage is that when playing like this, the dynamic range of your output stays constant, and it controlling the volume of the audience is done at the amplifier level or by the sound engineer.
The disadvantage is that there is no headroom left for temporary boosts in volume.
For this purpose, it is possible to use the zeroDb option in VirtualDJ. You can set it to -3dB or -6dB for example to create additional headRoom.
The output of a track at full volume with gain and eq at center position will now be 3 or 6 dB lower (you can increase the volume of your speakers/amplifier to adjust for this). Which means you now have some headroom left to temporarily boost the volume using the gain or eq sliders, or when mixing 2 songs together without the limiter kicking in.
As is the case with the gain control in general, keep in mind that it is again not useful to constantly play with the gain control increased. If you structurally need more loudness, do it at the amplifier/speaker level instead.
Mixing and loudness
With many types of mixing, you will often have two songs playing at the same time.
When two songs are playing at the same time at full volume, you should realize that the output can potentially be twice as loud as well, which your audience may not appreciate. With no headroom configured, this will typically cause the limiter to kick in, automatically lowering the volume, but it may also cause some pumping sound that may be undesirable.
Another problem is that when bass sounds are not perfectly aligned, they may cancel each other out, which is also undesirable (or worse, since the bass frequencies of both songs are not perfectly the same, the phase will slowly shift, causing the bass to shift from canceling out to being twice as loud)
To eliminate all these problems, it is useful to learn how to use the equalizer to move from one song to the other. Typically you would kill the bass on the song you are mixing in, and then bring it in, while at the same time moving out the bass of the track you are mixing out.
This ensures the output volume remains more constant and prevents possible distortion.