Search found 4336 matches
- Fri Apr 05, 2024 10:24 am
- Forum: General Garden Railways
- Topic: Cheapo diesel sound card
- Replies: 123
- Views: 2543
- Fri Apr 05, 2024 5:59 am
- Forum: Railways & Layouts
- Topic: The Leawarra Nayook Railway
- Replies: 631
- Views: 240815
Re: The Leawarra Nayook Railway
Love it, Sir! You do have a gift for posing a story.
- Wed Apr 03, 2024 8:13 pm
- Forum: Off-Topic
- Topic: Fancy joining this 16mm association special interest group anyone
- Replies: 5
- Views: 134
Re: Fancy joining this 16mm association special interest group anyone
You had me going there for a minute, until I scrolled back up to the top!!!
- Wed Apr 03, 2024 6:21 pm
- Forum: Projects
- Topic: Gmeinder & Co loco
- Replies: 99
- Views: 2826
Re: Gmeinder & Co loco
Thanks Rik, I wouldn't argue about that. Either way it isn't part of the loco, so I'm not too fussed as to what it actually is.
- Wed Apr 03, 2024 5:39 pm
- Forum: Projects
- Topic: Gmeinder & Co loco
- Replies: 99
- Views: 2826
Re: Gmeinder & Co loco
You may remember a few weeks back we had some discussion about what the red blobs are, by the blackout headlight in the original photo. Well, this morning I was looking at the pictures to get the correct position for drilling the headlight mounting hole, when I realised that there are no red blobs o...
- Wed Apr 03, 2024 5:30 pm
- Forum: General Garden Railways
- Topic: Cheapo diesel sound card
- Replies: 123
- Views: 2543
Re: Cheapo diesel sound card
Thorough as always, Rik, thanks.
- Wed Apr 03, 2024 12:21 pm
- Forum: General Garden Railways
- Topic: Cheapo diesel sound card
- Replies: 123
- Views: 2543
Re: Cheapo diesel sound card
I have glued a piece of expanded neoprene rubber in front of the speaker. It is like wet suit material, and sold for gaskets. It has reduced the sound level - to my ear to an appropriate level. Reasonably loud when the loco is near me but as it goes further away the volume diminishes until I can ju...
- Wed Apr 03, 2024 9:31 am
- Forum: General Garden Railways
- Topic: 32mm/45mm railway
- Replies: 8
- Views: 255
Re: 32mm/45mm railway
Welcome to the forum Harry.
What you are suggesting sounds fine to me. If you haven't already seen Rik's "Peckforton" you really should take a look at his many threads on here and/or the Blog itself.
What you are suggesting sounds fine to me. If you haven't already seen Rik's "Peckforton" you really should take a look at his many threads on here and/or the Blog itself.
- Wed Apr 03, 2024 7:31 am
- Forum: Rolling Stock
- Topic: A short 4-wheel wagon
- Replies: 7
- Views: 167
Re: A short 4-wheel wagon
Prototypical or not, I like that wagon Greg. "Your railway, your rules" applies and stuff anyone who disagrees!
- Tue Apr 02, 2024 9:14 pm
- Forum: Projects
- Topic: The First Great Project...
- Replies: 16
- Views: 463
Re: The First Great Project...
Some works are being done 'in contemplation of' and it'll be a few months (or maybe a year+? - sorry philipy!) before they see any railway related activity. But if I can get the heavy civil engineering work done and ready for me to do my bit, then I can do that in my own time and without being unde...
- Tue Apr 02, 2024 4:26 pm
- Forum: General Garden Railways
- Topic: Cheapo diesel sound card
- Replies: 123
- Views: 2543
Re: Cheapo diesel sound card
How about a bit of foam in front of the speaker to absorb some sound? I am going to experiment with that to see how much of the speaker needs to be "obstructed". Be interested to know how you get on. I did try putting a piece of 2mm plasticard in front of the speaker and it didn't seem to...
- Tue Apr 02, 2024 2:09 pm
- Forum: Projects
- Topic: Cabbed Hunslet
- Replies: 16
- Views: 663
Re: Cabbed Hunslet
I'd quite like to add it to my to do list, please Steve. Not sure when it will get past being on the list, I'm already in serious bovver over the amount of time I've put in on the Gmeinder!
- Tue Apr 02, 2024 2:05 pm
- Forum: General Garden Railways
- Topic: Cheapo diesel sound card
- Replies: 123
- Views: 2543
Re: Cheapo diesel sound card
Here is the latest news. :roll: Firstly, thanks Greg. I've done as you suggested and just put the 82R in one of the speaker leads and it works a treat, although it does still get a bit warm. I've put it all temporarily inside the body and run it up and down a couple of yards of track in the garden a...
- Mon Apr 01, 2024 3:10 pm
- Forum: Projects
- Topic: The First Great Project...
- Replies: 16
- Views: 463
Re: The First Great Project...
That all sounds fantastic. Can'twait to see it underweigh.
- Mon Apr 01, 2024 9:10 am
- Forum: General Garden Railways
- Topic: Cheapo diesel sound card
- Replies: 123
- Views: 2543
Re: Cheapo diesel sound card
Well.... I've been carefully playing. Phil's pot does work, but the only presets I have, don't have a power rating, but I strongly suspected that is the problem. So, I quickly adjusted it to about the sound level I wanted, switched off and checked the resistance of both legs. Firstly, the 100R pot s...
- Sun Mar 31, 2024 5:36 pm
- Forum: Projects
- Topic: The First Great Project...
- Replies: 16
- Views: 463
Re: The First Great Project...
All sounds very reasonable. Using stakes and marking the level between each one sounds good, although I'd use a felt tip marker rather than spray paint. You want as precise a mark as possible, not the inch or two which is the best you'll get from a spray can. Your outbuilding for stock storage needs...
- Sun Mar 31, 2024 5:29 pm
- Forum: General Garden Railways
- Topic: Cheapo diesel sound card
- Replies: 123
- Views: 2543
Re: Cheapo diesel sound card
Me again. Yes, it works, but not sure how long for! The pot I've used is getting very hot after only a few minutes and nearly burns my fingers as I adjust it! It comes from one of those chinese selection boxes and there is no listed power rating, similarly there is no info on the speaker itself, but...
- Sun Mar 31, 2024 4:21 pm
- Forum: General Garden Railways
- Topic: Cheapo diesel sound card
- Replies: 123
- Views: 2543
Re: Cheapo diesel sound card
To add a volume control, you could add a 100 ohm pot across the speaker output, and the speaker connected between the wiper (centre-connection) and the 'ground' end of the pot. Thanks Phil. Breathe taken...Pot inserted.. works like a dream! The dog even came in whilst it was on and didn't run away ...
- Sun Mar 31, 2024 12:53 pm
- Forum: General Garden Railways
- Topic: Cheapo diesel sound card
- Replies: 123
- Views: 2543
Re: Cheapo diesel sound card
PS. It's probably advisable to protect the link from P3 to the soundcard with a 1k resistor, or maybe even a 4.7k resistor if you're powering the soundcard with 7.4v Rik PS - Now corrected the label for the switch and added the 1k resistor to the wiring diagram (see above) I am no electrician nor t...
- Sun Mar 31, 2024 8:54 am
- Forum: General Garden Railways
- Topic: Cheapo diesel sound card
- Replies: 123
- Views: 2543
Re: Cheapo diesel sound card
Thanks Rik. Yes I've got some of those V.Regs but if it will work off +/- 7v, I can avoid that complication and extra wiring. BTW, 2 questions... what's a DPDT Socket ?? :lol: :lol: ( Sorry, couldn't resist it! :oops: ) More seriously, what do you use to produce the lovely schematic diagrams like th...