audio-talk

and just to top out the week, another nice early start; Departed: Aug 11, '19, 06:33AM Starts in: Taunton Deane, England, GB Distance: 36.3 mi Elevation: 2301ft Max Grade: 9.9 % VAM: 486 Vm/h Moving Time: 02:22:55 Calories: 1451 Avg. Watts: 169 Max Speed: 34.0 mph Avg. Speed: 15.2 mph Moving Pace: 0...

Sorry Mark, I just couldn't help myself...

The Jupiter image is fantastic BTW.

Processed from Hubble data, by famous amateur planetary astrophotographer, Damian Jupiter -

A question for the panel if I may... This evening I was looking through the various parts I've collected/built for this project to see what I need to take it forward and it got me wondering if I could build it as an alternative 13E1 by just substituting a pair of them for the 6C33Cs in the ouput sta...

Two PCBs in the first picture are;

• top-right - One of Nick's mains DC blockers

• bottom left - A K&K Audio switch on delay, turns on B+ transformer 60secs after front panel on/off switch is pressed (blue LED built into the on/off switch turns on when B+ powers up)

Cressy Snr wrote: ↑Sat Aug 10, 2019 2:29 pm Switch-on getting nearer then.

Yes, indeed Steve.

Inside of the power supply chassis;



Pretty boring with the lid on;

Soldered the LED resistor into the power supply chassis this morning, checked all the connections are correct and secure, powered up, checked/tested, fitted the lid - job done!

Now for the amp chassis.

Thanks guys.

Rest day tomorrow - something to do with the weather!

I've now done rides of 20-25miles for seven consecutive days - I've had some leave so have been heading out between 6:30 and 7:30 every morning and mixing up the type of rides too, yesterday was a flat 20miles at 19mph and today was 21miles with 2000ft of elevation gain and a max. gradient of 14.6%....

And, for a generalised overview of the environmental impact of various human fuels,

https://www.bbc.co.uk/news/science-environment-46459714

An interesting take on electric vehicles; even just a few years ago, who would have considered converting a classic Ferrari to electric power to improve it's perfromance!

https://www.bbc.co.uk/news/business-48956000

Up for sale are my le cleach mid range horns.. I'm surprised these haven't sold? I keep looking at them thinking they might be an interesting project, partnered with my lowthers, or even to explore the world of compression drivers but I'm no speaker designer and would be somewhat at a loss for what...

If you want to talk about Range and Carbon Neutral, Have a look at a few of Dave the Bass's Cycle Data Posts and his Lunch Break Images. He is doing about 50 Miles around Town on a Packet of Crisps and a Pork Pie, I don't remember seeing a bottle of Ionic Drink, with such economy with a Eco sustain...

If you want to talk about Range and Carbon Neutral, Have a look at a few of Dave the Bass's Cycle Data Posts and his Lunch Break Images. He is doing about 50 Miles around Town on a Packet of Crisps and a Pork Pie, I don't remember seeing a bottle of Ionic Drink, with such economy with a Eco sustain...

Tomorrow I just need to finish hooking up the switch and LED, check everything and put the lid on it. Bugger! Did that except I couldn't find a resistor of the right sort of value for the LED current setting so still not fitted the lid! Collecting one from a mate on Thursday so tomorrow I'll move o...