Virtual DJ Pro 7.02 Controller DN-S3700 – Music skipping

Hi All,

Here is something which may be of interest to all you Virtual DJ Pro 7.02 users using a USB Midi controller such as the Denon DN-S3700 or Pioneer CDJ-2000 when you find the track playing starts skipping.

When loading a track or scratching using a midi controller you may notice that the CPU spikes, this by design is normal behaviour, it is so the track gets loaded as quickly as possible, but, you may have also noticed that if the CPU peaks out at 100% the song playing may skip (sometimes forward and backwards) – In Microsoft’s own words ”In this scenario, you notice that there is high CPU usage approximately every 15 seconds on the computer. Additionally, you may experience skipping in audio playback from the audio device when overall CPU usage reaches 100%””.

To help cure this problem and ONLY if you are having this problem Microsoft have a hotfix out available at the link below

http://support.microsoft.com/kb/981214/en-us

Hope this helps you out like it did me.

John

Sage Line 50 Slow over network

Sage Line 50 Slow Over Network

Here is another little help topic that may help some users regarding sage line 50 slow over network problems.

After many years dealing with Sage Line50 it is no surprise that I am a little upset that Sage will STILL NOT utilize SQL for the database backend. There was a sign that Sage were moving over to SQL when a beta of Sage Line50 had been issued to a number of ”testers” only for me to find out the other day that Sage have put it on hold for the foreseeable future due to ”problems”.

Being an IT Administrator for our company, Specialist Building Factors, has led to many complaints from our users why Sage Line 50 runs so slow over a network. There has been many upgrades and tweaks to squeeze every bit out of our network. Our network at the moment comprises the following:

1 x Dell PowerEdge T310 Quad Core 2.5GTZ server running SBS 2008 with 12GB ram (4 SAS disks Raid10 – the sage data is also held on this server as a temp measure)
1 x Dell PowerEdge 1600SC running Server 2008 4GB ram (This is down at a remote branch running as a backup domain controller, dhcp, and print server)
1 x Dell 16 port Gigabit switch coupled with 2 x cisco routers for our remote branch connection via VPN
19 x Windows XP + Windows 7 desktops (all running Sage Line 50) (4 of these at the remote branch running over terminal services)

The antivirus protecting our network was Avast! AntiVirus 4.8 Professional running on the Main server using the Avast ADNM console to manage the whole installation. The root of all the Slow Sage Line 50 problems was…… Avast :(, simply disabling the Avast shields on the clients and the server was not good enough, the Avast product had to be FULLY uninstalled.

OK, so the Sage Line 50 speed over the network is back again, the problem was now to find a good AV product, server/client friendly that did not impact Sage. This led me to ESET’s NOD32 AntiVirus program, I installed this across our network and on all servers and the Antivirus impact on Sage Line 50 is minimal. It is widely regarded by many IT Admins as the best AV software, and from my point of view if you use Sage Line 50 on a network, scrap your current AV software and use ESET’s, you won’t be disappointed.

Hope this helps, if it does please leave comments or, ask any questions for others to reference.

John

VMware vSphere Hypervisor (ESXi) – on Dell Poweredge T310 Server

VMware vSphere Hypervisor (ESXi) – on Dell Poweredge T310 Server

Hi guys,

After working my way through VMWare Hpervisor (ESXi) I am now glad to be able to say that I have managed to get it to install & run on a Dell Poweredge T310 Server with: 8GB DDR3 ram, 4 x 146GB SAS 15k Hard drives in a Raid 5 array hanging off a Perc6i Controller.

Dell-Poweredge-T310-Server-running-VMWare-Hypervisor-ESXi
Dell Poweredge T310

Before you say I know Raid 5 is not the best config for this kind of setup but it’s cheap and as long as you have daily frequent backups like me then there is no problem.
Hypervisor ESXi is running on a bare metal install and then Microsoft’s Small Business Server 2011 (SBS 2011) is running as a virtual machine on top of that. Just want to say it runs fine and I am only running it on two cores at the moment. My next plan is to up the server to 32GB ram.

PS – I also ran the conversion tool on my existing SBS 2011 server to convert the install into a virtual one and was amazed that the vmware conversion only took approx 18mins over a gigabit network.

Hope this helps anyone who is wondering if this kind of setup works.

John Tankard

UK Fuel Tax Rise

UK Fuel Tax Rise

Fuel tax is an imposed sales tax put on the sale of fuel. Frequently, fuel tax is looked upon as a source of general revenue, with some being put towards the maintenance of roads and highways.

Fuel Tax in the UK
Fuel tax
in the UK is constantly changing and has risen steadily over the last 15 years. Between 1993 and 1999 there was a rapid increase with duties on fuel increasing by 3% above inflation. This was due to a major change in petrol taxation in 1993 when the Conservatives introduced the Fuel Price ‘escalator’. This was a way of the government making money and also to help protect the environment by discouraging people from using their cars.

Fuel Escalator Forces Prices Up
This fuel escalator forced prices up from one of the lowest in Europe to now one of the most expensive. When it was first added, fuel prices rose by 3 pence a litre and tax contributed to 72.8% of the total cost. By 1997 the escalator had added 11.1p to the cost of unleaded petrol and was at 75%. It didn’t get any better when the conservatives left office and Gordon Brown took over, as the escalator increased and 3 pence was added per litre. This took tax up to an incredible 81.5% of the total price of fuel.

Fuel Tax and the 2000 Fuel Protests
Despite the fuel escalator being abandoned in 1999, fuel prices did continue to rise rapidly, with a 2 pence a litre rise after the 2000 budget, contributing to the fuel protest. These rises were however argued by the government to be as a result of increasing oil costs rather than tax increases. This argument does hold some truth when we look at the graph above, showing that although the overall price of fuel has risen, the percentage of tax has stayed relatively constant and even dropped slightly this year.

In April 2005, tax on petrol and diesel were charged at 47.1 pence a litre which with VAT added also, the total taxation makes up a huge 69.9% of the price we paid for unleaded and 67.3% for diesel.

British drivers pay two taxes on petrol they buy at the pump and fuel campaigners complain about the fact that VAT is charged on the cost of fuel and the duty and feel it should only be calculated on the cost of the fuel for a fairer petrol price.

Duty on fuel in the UK increased again on 1 October 2007, with an increase of 2.00 pence a litre on unleaded and diesel and an even greater increase on LPG and natural gas. See the fuel duty for all fuels below:

2007 Fuel Tax Figures
2007 fuel duty (as of 1 October 2007) in the United Kingdom was:

50.35 pence per litre for ultra-low sulphur unleaded petrol/diesel
53.65 pence per litre for conventional unleaded petrol
56.94 pence per litre for conventional diesel
30.35 pence per litre for bio-diesel and bio ethanol – low tax to encourage consumer conversion
16.49 pence per kg for gas other than natural gas (LPG)
13.70 pence per kg for natural gas used as road fuel.
9.69 pence per litre for rebated gas oil (red diesel)
9.29 pence per litre for rebated fuel oil
 

As of 1 October 2007 effective rates of duty for non-road fuels increased by 2 ppl. These rates are set to be increased by the same percentage as the main road fuels on 1 April 2008 and again on 1 April 2009.

From 1 October 2007 duty rates for unleaded petrol, leaded petrol, aviation gasoline and other heavy oil used as road fuel were increased by the same percentage as the main road fuels.

2009 Fuel Tax Figures
2009 fuel duty (as of 1 September 2009) in the United Kingdom is:

56.19 pence per litre for main road fuels, unleaded petrol and diesel
65.91 pence per litre for leaded petrol
36.19 pence per litre for biodiesel and bioethanol
22.16 pence per kg for road fuel natural gas
27.67 pence per kg for road fuel liquefied petroleum gas (‘LPG’)
 

On 1 December 2008 a permanent 2p increase in fuel tax was introduced to offset the rate cut in VAT from 17.5% to 15% bringing the duty rate for the main road fuels up to 52.35p per litre.

On 1 April 2009 the duty rate for unleaded petrol and diesel was icreased by 1.84 ppl to 54.19p per litre and again on 1 September 2009 by 2 ppl to reach the level of 56.19 per litre. These rates were planned to be increased further on 1 April 2010 to 2013 by 1ppl above indexation each year.

2010 Fuel Tax Figures
On the 1st January 2010 the VAT rate reverted to 17.5%. The 3p fuel duty rise scheduled for early 2010 was delayed in 2010 Budget with the duty going up by only 1p a litre on the 1st of April. This went up by another 1p a litre on the 1st October 2010 and is scheduled to go up by 0.76p on the 1st January 2011.

2011 Fuel Tax Figures
A 0.76p increase on the 1st January 2011 brought the duty rate for the main road fuels up to 58.95p per litre. This coincided with the 2.5% increase in VAT rate, which is now at record high of 20%.