Rosie C

For years I worked on a mobile 'heavy rock' disco but we didn't want the disco flashing light thing, we wanted to created a mood. The lights were all DMX controlled and we had a PC in a flight case with a USB-DMX adapter. From memory the rig was 6 x PAR56 on dimmer packs with rainbow gel selection 4 x gobo scanner 2 x moonflower Each PAR can was one colour of the rainbow and we worked out which gobos were which, I wrote simple programmes that were just red, or just orange. Some move complex ones that moved the scanners, flipping gobo as they changed direction. But it was all very low key. We retired from that game a long time ago, but a couple of years later someone asked us to do one last gig. We didn't have the PC anymore and had to borrow back the lights from the local high school we'd donated them to. I found that with only one scanner running a built-in pattern, the other three set to mirror it, we got 4 scanners all with the same colour, all moving in a sequence and it was fairly low key and not flashy. The dimmer packs let us put the PAR cans on a slow fade between channels - maybe a minute to move around them, and that worked OK. So looking back I probably wasted a lot of time programming fancy light shows - the built in stuff could be tweaked to be OK. Of course this is going back years to the days of single-colour halogen lamps.

I like the idea. Polycarbonate (e.g. Lexan) like they use in rally car windows might be a better choice as it cuts much better. [Edit: I see that later down the thread, @SpondonBassed mentioned polycarbonate]

Ah, I'm sure it looks great, but imgur doesn't work in the UK anymore

I was just about to say that!

Apologies for taking you literally, but I can't disagree - Wetherspoons do a decent breakfast for the money and their beer is fairly price[d]. Also, I saw The Smiths live in 1986 ish at "The Tube" filming and while I really wanted them to be rubbish so I could wind up my friend who was a big fan, they were actually rather good.

I posted 'Emmet Otter' on the word association thread this morning, and later as I was driving I realised a washtub bass uses resonance in the same sort of way I was thinking 🤔

Thanks @itu ! Lots to think about there...

🤞

Me too. I also wonder how large it needs to be - in the photo it looks like it could be half the area which would make it more portable, but maybe less effective. Also does standing on the platform help, or would it work as well or better if I lowered the end pin a bit and stood to the side. I feel I might have to make a prototype to answer all these questions!

I play double bass in a Morris side, and I'd rather not play with an amp but it's not loud enough in many situations. I've been thinking about a 'cello riser, but I see differing opinions on whether they're just to increase the height of the 'cellist, or actually increase resonance/volume. Has anyone any experience of using one? I'm also wondering if anyone has made a DIY one?

Gladly!

Soundproofed basement is nearest the truth - we have a little stone barn with 2' thick walls that we use for practice. But we're moving next year and we're planning some sort of combined lounge-come-practice-room so we'll have to see what sort of house we find.

Thanks!

Indeed it should! Each time I needed to move the amp I had to get my partner to help move the cabinets, and it felt like that children's 'Towers of Hanoi' puzzle, lifting the pieces of the puzzle from one place to another. Except each piece is 37kg! Wheels are definitely the way forward

Having made up my fancy lime green cables, I couldn't fit them without lifting the cabinets & amp which were stacked against a wall. So at the weekend I had a little DIY task... Two layers of 12mm plywood and some PSE: The amp came with a little trolley which wasn't up to much but the castors were worth re-using: Slap on some black paint: Ta da! Now it wheels around easily

That is impressive. I once gave a friend with a 3/4 on the larger end of the scale in my Up! and it was very snug indeed. I doubt it would have fitted a 7/8 or 4/4

I used to transport my double bass in a VW Fox and a VW Up! which are both quite small. My method was with the back seat down, put the neck of the bass between the front seats, push forward until the tail end is in the boot, then push to the right, so the scroll moves to the left clearing the handbrake and gear lever.

I sold it on, and the buyer had it repaired. He reported back that original parts were prohibitively expensive but his local tech guy was able to fit a generic pre-amp board with decent results.

I had a 'double 4'. It sounded great but after about a year something in the pre-amp stage blew. I suppose that can happen with any brand, one bad one in a batch, but it put me off buying a larger PJB amp.

People seem to either love or hate theory. I have two friends who are both fantastic violinists and both saw grade 5 theory as a horrible thing to just get through. Whereas I have grade 6/7 theory now and can't enough. As well as it being necessary for progressing to higher grades I find it invaluable for songwriting and for improvising parts on the fly.

Here is my Squier jazz in classic sunburst and tort. It started life as fretted, but got a Fender pau ferro fretless neck during covid lockdown. It has a lighter set of tuning machines fitted, though I forget what brand (they were in my guitar tech's spares bin). The neck pickup failed recently so I had DiMarzio relentless J bass pickups fitted and better quality pots & jack. It's my only bass guitar, so I've spent a bit getting it exactly how I want. I play a fair bit of double bass so my bass guitar is setup in that sort of style - including XL chrome flatwounds.

No, my amp doesn't have UV, I believe it's the later model with the electro-fluorescent plate, which we think the previous owner disconnected. When my electronically-minded friend visits at Christmas we'll have a look inside. Hopefully no damage has been done to the drive circuit running for years without the panel connected!

The colour match is pretty good. The ASDA cable is actually a better match to the amp than the speaker cabinet badge. It's quite hard to make out but I think it says 1.25mm2

The cables that came with my TE amp weren't in the best condition. But I was in the electrical aisle at ASDA a couple of days ago and spotted this lime green mains extension reel. Being in the "mains flex is fine for speaker cable" camp a lightbulb appeared over my head! Edit: Jacks and XLRs for speaker leads do give me the heebie-jeebies and I did think about converting my cabinets to speakon but that was faff and I thought it might devalue them should I sell.

Hmm, fast wind 6-7 months... shortly after my last post we decided to put our house up for sale and make preparations to move to Ireland so the poor old synth has sat in a corner unloved until this week. I'm nearly at the end of recording my first album and in the last couple of days I've been using the synth a fair bit - soundscapes, jazz piano, drone notes, all kinds of things. Mrs C at the drum pads: For a retired computer programmer this is so much fun!