Dreamstime

Thursday, 31 January 2013

Traxx FM, Broadcasting To Ipoh In Stereo But Audio Output Is In Mono

Gnomeradio - TraxxFM

One can tell if a radio broadcast on the FM band is in stereo by just looking at the LED indicator on a radio set. When a broadcast is in stereo, the LED indicator will be illuminated.

One can tell if the audio output is really in stereo by using a pair of stereo headphones, or by just placing ones head directly in the middle between a pair of speakers of a radio and listen attentively. In mono, the audio output in the left and right speakers will be the same, while in stereo it will be different.

I find it strange that RTM's Traxx FM (formerly Radio 4, Blue Network) is broadcasting to Ipoh in stereo but its audio output for music and jingles is in mono. I have tried it with 2 radio sets, Winamp TV (on Windows XP), and Gnomeradio (on Ubuntu) and it is all the same. It has not always been this way though. I have some tapings of BBC World Service's "Top Of The Pops" that were broadcast about a year ago by Traxx FM and all were in stereo till around January 30th 2012. Everything went mono after that. And it still is today. I wonder why? Perhaps somebody forgot to flip on a switch or something at the transmitting station at Kledang Hill.

Friday, 25 January 2013

Where Are The Free FM Radio Tuners For Windows?

Winamp Playlist - List Of FM Radio Stations

I find it odd that there are not many free FM Radio tuner software for the Windows platform. FM Tuners for Linux, yes - and with the source code too. But for Windows there is none. The best that I could find is just a plug-in for Winamp called Winamp TV version 1.9Beta8 - the page on this link says version 1.9lite10 but upon installation the Winamp TV documentation says version 1.9Beta8.

Tuesday, 8 January 2013

Defective Card Reader From DSTT

DSTT For NDS With Card Reader

I just found out that the card reader that came along with the DSTT For NDS cartridge is defective (see http://www.dgemu.com/forums/index.php/topic/400563-flashcart-dsttttds/). During the last 3 years or so, I have always been curious as to why IPodDS will misbehave, or why MoonShell or any other .NDS program will not load successfully after some months of DS usage. A reformat and a restore from backup to the MicroSD is the only option when this happens. For a time, I was having suspicion that I have got a defective MicroSD flash memory card, but I was having trouble believing this.

Guess I have to get a new card reader now. A multi-card reader would be a better investment for the long run I suppose.


Tuesday, 1 January 2013

Cranky Power Button On My Nintendo DS Lite

I thought I have found an alternative way to power on my Nintendo DS Lite by simultaneously pressing the L, R and X button without using the side Power Button slide switch. After doing some thorough investigation, it turns out that I was wrong.

The Power Button has been cranky for about 4 months now. There was a time when the DS will power itself on without anyone touching it - and it can even turn itself off sometimes. This morning, I found out that I could trigger the DS to power itself on/off by just pressing down hard on the X button. And if I have used the slide switch, and everything is just in the right orientation somewhere in the DS, a gentle push on the X button is all it needs.

Still, this is an option that I could use when the power slide switch is not responsive.

Wednesday, 26 December 2012

Speeding Up My Ghost Backup

Files on my C: drive are fairly static, consisting mainly of just the Windows system files, page file and other programs that I may install or upgrade from time to time. All my work files and TV captures go into different partitions - backups consist of just a simple "copy" to a flash drive for these files.

I will initiate a (Symantec) Ghost backup on the C: drive only after when I have installed/uninstalled new/existing programs or after when there are many changes in the Windows registry due to parameter changes in the Windows system or software program settings that I have made.

This is what I do to speed up my the Ghost backup on my C: drive.

Monday, 17 December 2012

V2CRS Does Not Like Windows System Restore

I do not really need a user login account for my Pentium Dual Core computer that I use for TV captures. Security is not a concern as I am practically the only user on this PC. But I have a need to use V2CRS for scheduling my VirtualDub TV recordings. And one of the requirements of V2CRS is that it needs a user login account with a password.

Windows Scheduled Tasks
Windows Scheduled Tasks

In the documentation of V2CRS, there is no mention of what the user login account should be. So I just create an account called "user" (with administrative privileges) that requires a password to login. Since I can use V2CRS to schedule and record without any problems, I did not give much thought to this after that. I thought everything was alright. That is until when I did a "Restore my computer to an earlier time" via the Windows System Restore. Some, but not all, of my scheduled V2CRS task will not launch. A look into the Windows Scheduled Tasks window, which V2CRS actually uses to schedule the task, shows a status of "Could Not Start" next to the task.

Friday, 30 November 2012

Solved: Freezing Problem On Nintendo DS And TTDS/MicroSD

My Nintendo DS Lite (with a TTDS cartridge and a MicroSD memory card) used to freeze a lot while loading. It will either display the happy face MicroSD graphic (and doing nothing else) or the "No Card" error message with the sad MicroSD graphic. It also used to freeze at times if I accidentally touch the TTDS cartridge/MicroSD. A temporary fix for me is to just reseat the MicroSD card. Numerous attempts may be necessary at times. If this does not work, I will try reseating the TTDS cartridge.

As this looks like a contact problem to me, with a tinge of similarity to one of my previous post "Bad Contact In The PC Slots", I decided to coat the metallic pins of the MicroSD card and the TTDS cartridge with some contact enhancer - I use Electrolube's "EML Contact Cleaner Lubricant".

It has been about a year now, and I have not encountered the 'freezing' problem with my Nintendo DS since.


Friday, 23 November 2012

TV Captures On-Demand - An Easier Way

One Touch Recording or OTR. A function on my old VCR that enables me to record a TV program immediately without delay. And with the ability to set a countdown timer, the VCR will shut off once the countdown reaches zero.

I wanted something similar to OTR on my PC for my TV recordings with VirtualDub. There are times when I wanted to start recording a TV program immediately without scheduling a task in V2CRS. Task scheduling is easy with V2CRS but it takes time keying in the parameters. Consequently, there is an undesirable delay when I want to start recording immediately.

Batch Files To The Rescue

The easiest method that I could think of in creating an OTR like function on my PC is to use Windows batch files, that will in turn call the V2CRS program "Scheduler.exe". VirtualDub capturing will start almost immediately plus I will get a countdown timer, courtesy of V2CRS.

A command for immediately capturing TV1 (channel 6 in my case) into the file name "TV1" in the directory "F:\RecordedTVPrograms" for a length of 30 minutes will look like this:

Friday, 9 November 2012

Is Sulfur An Effective Snake Repellent?

I saw a thin green snake in my back garden last Saturday morning - lizard hunting and slithering up and down a tree branch. Its head is about the size of an adult human thumb and it is about 3 feet in length. Immediately after noticing this snake, I went out and sprinkled some sulfur within the vicinity of the back garden thinking that the smell of sulfur will cause the snake to go away. I was careful to leave some space sulfur free so that the snake could escape. Instead, it did nothing. The snake just continued lizard hunting. It seems to be unperturbed by the chickens and ducks walking around its vicinity nor was it threatening them. Likewise when I was standing about 6 feet away from it. It just stared at me and did nothing.

Tuesday, 23 October 2012

Building My Own UHF TV Antenna

My DIY TV Antenna

I built my own UHF antenna for the TV in my hall by using the plan that I found at http://www.tvantennaplans.com/. The given plan is meant to be an indoor antenna. I placed mine under the front porch away from the sun and rain. With this antenna, I can receive both UHF channels (NTV7, 8TV, TV9 and TV Alhijrah) and VHF channels (TV1 and TV2 and TV3). This is a surprise to me as this antenna design is meant for UHF reception only! I do not have any explanation. Perhaps this is because there are not many high-rise buildings in Ipoh, the place where I live. Irrespective, I am not complaining. It saved me the trouble of building a separate antenna for receiving VHF channels.