ridiculous home audio ****

[PV Audio 5,000+ posts]

oh ****, i meant to write HAD, not has ****it

 

[PV Audio 5,000+ posts]

Some folks like me prefer high impact sound from the loudspeaker, akinto beating on a snare drum with a stick. That crack you hear is alot of energy

and trying to get a driver to reproduce this ain't easy. First, that transient

would clip the amp easy and squash the peak.

What do you do? You can use higher sensitivity drivers in the design. You

can use an amplifier with higher rail voltage. You can bridge an amplifier

to get 2x more clipping headroom........

how many people are running line arrays like u lol? and the point was look at the price of the amp...800w or not, there can be NO need for an amp to be that expensive

 

[adam71 5,000+ posts]

how many people are running line arrays like u lol? and the point was look at the price of the amp...800w or not, there can be NO need for an amp to be that expensive

Well apparently someone thinks so. They wouldn't build those if there weren't people out there that justify dropping that much coin on it. I know I never would but there are some insanely rich people in this country that can afford **** like that. Especially with the tax cuts the rich have been given by our "crooked" president.//content.invisioncic.com/y282845/emoticons/rolleyes.gif.c1fef805e9d1464d377451cd5bc18bfb.gif

 

[thylantyr 10+ year member]

how many people are running line arrays like u lol?

I think I may be the only one with NSB/PT2 ported arrays. If you build one,

then it's two people that have them .... so you can destroy the world //content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif

Here's a thread on a DIY monster amp being created by Nelson Pass, Zero Cool

and Swarmy Dog. He wants to now make four monoblocks {3 level tower},

each monoblock has dual 2KVA transformers, so 16KVA total for four amps.

http://www.caraudioforum.com/vbb3/showthread.php?t=208623

1KVA ~= 1000 watts. //content.invisioncic.com/y282845/emoticons/clap.gif.178cba2c538c68e720c727fcb024b19c.gif//content.invisioncic.com/y282845/emoticons/peace.gif.2db28b618ed8d1964ebbe2f5021d2c39.gif//content.invisioncic.com/y282845/emoticons/awesome.gif.4430a219d9aaaa6cadc75e9290979dfb.gif

 

[PV Audio 5,000+ posts]

dude i can't follow that, i don't know enough lol. i'm still tryin to figure out how to wire up my chip amp //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

 

[thylantyr 10+ year member]

dude i can't follow that, i don't know enough lol. i'm still tryin to figure out how to wire up my chip amp //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

Which chimp amp are you using? Did you buy a kit or wiring it from scratch?

Got a power source?

Wutbeda skinny //content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif

 

[PV Audio 5,000+ posts]

dayum, its the kit that vikash used on his website, thats all that i remember. its just sittin thurr and i haven't worked on it in weeks. i bought this book (like audiophile projects and designs ) and they go through like 15 amp designs and i still can't figure it out //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

 

[B&R Innovation2 10+ year member]

http://www.exoticaudio.org/PAGE16.html

this is rediculous home audio

ohh it makes me want to sex up some audio equipment...i should have been over that years ago lol.

 

[thylantyr 10+ year member]

dayum, its the kit that vikash used on his website, thats all that i remember. its just sittin thurr and i haven't worked on it in weeks. i bought this book (like audiophile projects and designs ) and they go through like 15 amp designs and i still can't figure it out //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

this;

http://www.vikash.info/audio/

You have a chip amp pcb in that kit or just loose parts? Do you have docs to

assemble? What about the power supply?

 

[PV Audio 5,000+ posts]

here:

http://www.national.com/pf/LM/LM3875.html

its being a PITA to me

 

[thylantyr 10+ year member]

here:
http://www.national.com/pf/LM/LM3875.html

its being a PITA to me

Debugging:

Start with the power supply first, then solve chipamp issues second.

What the skinny on your power supply, do you have a +35V, ground, -35V one?

 

[PV Audio 5,000+ posts]

yeah //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

 

[thylantyr 10+ year member]

Start a chip amp thread and we can fix your chip amp //content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif

post pics and schematics to see what the skinny izz

 

[djman37 5,000+ posts]

http://www.exoticaudio.org/PAGE16.html

this is rediculous home audio

ohh it makes me want to sex up some audio equipment...i should have been over that years ago lol.

that's a great collection of esoteric audio goo.

 

[djman37 5,000+ posts]

lemans. get a zap pulse.

I've got the US site somewhere around here.