EcoAims sound curve details

Update: The original posting of this blog post contained a mistake on where curves B and C start to rise in tone, this is now corrected.

In yesterday's post about the EcoAims software I mentioned that the sound curves tab in the VIS500 setup tool has no description of the different curves. Daniel Walø sent me a message with some information about the different sound curves.

The above graph probably is the simplest explanation for those who can see. The X axis is the distance from the target centre in mm and the Y axis is the pitch of the sound in Hz.

For those who cannot see the graph, here is a text description based upon the description Daniel gave me. Curve A is steeper than the other curves, with the tone starting to rise about 25mm from the target centre and most noticeably rising about 5mm from the target centre. Both curves B and C start to rise further from the target centre than curve A, and so do not rise as noticeably in the very centre. Curve B is steeper than curve C.

Even with this information, I think I would still suggest you try each sound curve and decide which you prefer or which works best. I don't think anyone has really done research into what would be the best audio signal for shooting, but my experience is starting to tell me it might not be quite what you might expect.

I also feel it would be good if EcoAims could add some more detail into their software to help the user select the curves. May be a text description of each curve, better still may be an audio sample which could be played.

EcoAims software information and tips

After a few days of blog admin updates, back to information about shooting equipment. This post will be of particular interest for users of the EcoAims VIS500 as I will be discussing the EcoAims software.

Over the last couple of weeks I have helped a couple of friends with their EcoAims VIS500 aiming devices and the software. This reminded me about the situation with the software and I think it might be useful to give some tips here for everyone. There are two pieces of software for the VIS500, the training software and the setup tool.

The training software

The training software allows the computer to show where the gun is pointing and will estimate the score of shots. This means you can use your EcoAims VIS500 as an electronic trainer and do dry-fire training. Whilst this may seem like a nice feature, unfortunately in reality it is not of great value:

1. The software is not really accessible with a screen reader and so those who rely on a screen reader will only be able to hear the shot score at the time of taking the shot. You will not even be able to configure software settings. To get the most from the software you probably will want sighted assistance.
2. Sighted people tell me that even when you can see, the information available is very limited in comparison to what is provided in other electronic trainers, for example Scatt. When using Scatt, there is an amazing amount of statistics available, enough to confuse many people but in the right hands a really valuable resource to allow you detailed analysis of your shooting.

My recommendation is, if you want serious electronic training, then you will need to buy something else.

The VIS500 setup tool

Thankfully as it is more important, the setup tool can be used by a screen reader user independently, however this is still not entirely issue free as some of the labelling of the controls is not correctly read. If you know the order of the controls as you tab around the window, then you will be able to access everything.

Below is a description of the user interface for version 1.1.

IMPORTANT: Remember to press the read parameters button to retrieve the settings from the VIS500. When you have finished changing the settings, remember to press the set parameters button to save the settings back to the aiming device. Failing to press the button to set the values will lead to no changes in the device settings.

The sound tab

1. On time edit box; the length of time the pulsed tone will be on, the length of the pulse.
2. Off time edit box; the length of time the pulsed tone will be off, or the time between pulses.
3. Off amplitude edit box; how lound the tone will be for the off part of the pulsed tone. Low values will be quieter and high values will be louder.
4. Pulse region; whether you want the tone to pulse inside or outside the zone. Select inside to have it pulse near the target centre, select outside to have it pulse near the target edge.
5. Pulse zone size slider; Select how large you want the zone for the pulsed tone to be.

Sound curve tab

This tab only consists of three radiobuttons to select between three different sound curves, A, B or C. A sound curve is how the pitch varies relative to the centre. I have not found a description for the different sound curves and I can only recommend try them all and select which you prefer or shoot best with.

Sensor tab

On this tab there is just one slider to set the sensitivity of the shot sensor. Lower values make the scope less sensitive and higher values make it more sensitive. I found that normally only one or two values works well for a particular rifle, correctly detecting shots whilst not incorrectly detecting other bumps and clicks.

Software version tab

This allows you to check the version of the software installed in the VIS500. Unfortunately if you have an old version you would need to send it to EcoAims or may be a dealer to get the software updated.

Using it with a Mac

EcoAims have no version of the software for MacOSX. Users of those computers will need to either:

1. Install windows on their Mac, through virtual machine software such as VmWare or directly with BootCamp
2. Alternatively find a Windows PC, even a fairly cheap PC should run the software as it is not very heavy on resources.

Even if there were software for MacOSX, the experience may not be too good. I once had my VIS500 connected to my Mac when it booted into MacOSX and it seems like VoiceOver was getting input events from the VIS500, as if it thought the VIS500 was a Braille display or something, which was sending VoiceOver crazy. When I disconnected the VIS500 VoiceOver went back to normal. I doubt this can be corrected by EcoAims without entirely redesigning how the VIS500 communicates with the computer.

Find me on social media

As things start leading up to the World Shooting ParaSport World Championships later this year in Sydney, Australia, I have decided with my coach we need to raise my profile online more. Whilst I hope you will continue to come here to read extended posts on what i am doing with my shooting, I know life can get busy. So I am starting to create a presence on social media.

For the twitter users, you can follow my personal twitter account @mwhapples. I have configured twitter to automatically send out tweats about new blog posts, so by following me on twitter you will know when to come back here for new posts. As well as updates about blog posts, I will from time to time tweat additional things which may not get mentioned here on this blog.

For those who prefer facebook, you can visit at my shooting page on facebook. Unfortunately facebook has limited the ability for automatic posting, but I will manually post updates about the blog as well as other news.

For those of you who don't like social media, I will keep writing all the most important stuff here and you can always follow by email for update notifications.

New blog address and helpful hints

Again another short blog post today. If you look to the address bar, you should notice that the web address for the blog is different. The new address is www.ashotinthedark.online. I would encourage you to use this new web address for the blog, however for the foreseeable future the old blogspot address should keep working. You may ask why the change of the address? There are a few reasons, it is nice to have the address match the name of the blog and should I move to a different blog provider then I will be able to keep this new address.

Whilst talking about the blog, today I got asked a question about following the blog and getting email updates. There are two ways to follow the blog, by email or through your blogger reading list. If you want to get emails when new posts appear, then you need to follow by email. On any blog page you will find a section headed "Follow by email" which contains a box to enter your email and a button to submit the request. If you want to follow by recieving notifications in your blogger reading list, then look for the "followers" section and use the "Follow" link in that section.

Melton Times Sports Awards

After such a long post yesterday, just a short post today. I am a finalist in the Melton Times Sports Awards in the disabled sports person category. It came to me as a bit of a surprise last week when I got an email telling me that I am a finalist this year, as I was not actually aware I had been nominated until then. As the awards will be presented on 28 February, we will have to wait and find out who gets the award.

New shooting suit

It may have been some time since I last posted, however I am still doing shooting. Before getting on to 2019, a post about something which happened at the very end of last year. I got a new shooting jacket and trousers from Mouche.

My old shooting jacket and trousers, I got second hand back in about 2011, and whilst it had been altered, it had just got to a point where it was not fitting me well. Unusually for shooting clothes it appears mine had grown, there was just too much material for it to give any good amount of support. With the World Championships coming up in October 2019, it felt like it would be a good time to change it.

Having heard good things from other members at my shooting club about their Mouche jackets and trousers, mid December found me on a flight out to Germany. As I was not going to arrive until about lunch time, the first day consisted mainly of being measured, getting an initial fit on the jacket and selecting the colours. The measuring process was thorough, but being carried out efficiently by Ursula it did not take too long, so giving me and my coach some time to explore the town and get some food. When we returned later in the afternoon, there was an initial version of the base part of the jacket to try for fit. My first impression was how different it felt to my old shooting jacket, which made it difficult for me to know what felt right or wrong. As for selecting the colours, a job I never know how to approach as not being able to see the colours means I will not be able to form my own views without influence from others. There was one thing I knew I wanted, it should be easy for people to spot me and it should be quite distinct. After a bit of discussion we settled on the colours and there was nothing more for me to do that day.

The next morning when I returned, the trousers were ready for some initial fitting. Again how strange it felt in comparison to my old shooting trousers, but I think I was getting used to the idea it was going to feel a lot tighter. Unfortunately for me there was not going to be quite enough of one of the colours to do my original design, so time to decide upon an alternative colour scheme. Once that was done, again time to let work be done on finishing the jacket and trousers, so I went of with my coach in search of a Christmas market, but we were too early as it was due to start that weekend.

Later that day when I returned the suit was nearly complete and time for the final fitting. Also time to try it in both the standing and prone positions. I think now I was starting to notice the support I was getting from the new suit and what my old suit was lacking. This was also a changce for my coach to see how it all was looking on me. A few more tweaks and it was all done and ready for me to take home.

Once home, I eagerly awaited my first training session with my new suit. Although feeling different to what I was used to, everything seemed to be good. Unfortunately with Christmas and new year, along with some refurbishment at my shooting club, it meant I then had a break of a few weeks after my first week of using the new suit. When I resumed shooting after the new year, I must have forgotten how the new suit felt as it took me a bit of time to get comfortable with my shooting again. However since then I have got more comfortable with my shooting and am really pleased with my new shooting kit.

First time experience for me and the UK

Yesterday saw me shooting at the Surrey air gun match at Bisley. The reason this is worth noting is because it is the first time I shot in a shoulder-to-shoulder competition against sighted shooters and we believe the first time a VI person in the UK has shot in a mainstream shooting competition rather than VI specific competitions.

As it was a new experience for me and also new for the competition organisers to, I travelled with my coach down to Bisley on Friday, so that the organisers could see the VI shooting equipment and what would be involved, as well as giving me a chance to do some training on the competition range.

Saturday was the day of the competition. It was slightly surprising the nerves I was feeling, at a similar level to those I get at high-level international VI competitions. I think with it being the first shoulder-to-shoulder for a VI shooter against sighted shooters, I had put pressure on myself to do well to show how well VI shooters can actually shoot. I know I have shot in leagues against sighted shooters, but somehow that feels slightly different as many of the people in the league may not know that I am VI as they do not see me shooting, at a shoulder-to-shoulder everyone would be able to see me shooting and so I felt I was representing VI shooting to everyone else there.

As for how did I do. I think my nerves did affect me at the beginning, but over time I seemed to settle down and the scores started to improve. My total score was 543.5 which I am fairly happy with, it is my best competition score for this year and if my early shots had been around the average of my later shots, then my score would have been much higher. The nerves should get better as I do more of these competitions, so I hope in future my scores will improve. In a couple of weeks I will be shooting at the inter-regional, so we need to wait and see how I get on there.