single chip 'colour organ'

S

swanny

Guest
For those of us who are young enough to remember the old 'colour organ'
of the 1970's, here it is again. This time it's an LED one, pretty much
all on a single chip. Now where's the fun in that?

http://www.national.com/pf/LM/LM4970.html

Geoff
 
On Thu, 10 Mar 2005 11:32:50 GMT, swanny
<blahgswan3blah@blahbigpond.net.au> put finger to keyboard and
composed:

For those of us who are young enough to remember the old 'colour organ'
of the 1970's, here it is again. This time it's an LED one, pretty much
all on a single chip. Now where's the fun in that?

http://www.national.com/pf/LM/LM4970.html

Geoff
Click to expand...
With today's "music", only one of the three PWM drivers will be
operational.


- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
 
Franc Zabkar wrote:

On Thu, 10 Mar 2005 11:32:50 GMT, swanny
blahgswan3blah@blahbigpond.net.au> put finger to keyboard and
composed:


For those of us who are young enough to remember the old 'colour organ'
of the 1970's, here it is again. This time it's an LED one, pretty much
all on a single chip. Now where's the fun in that?

http://www.national.com/pf/LM/LM4970.html

Geoff


With today's "music", only one of the three PWM drivers will be
operational.


- Franc Zabkar
Ho Ho, the doof-doof pwm driver!
Click to expand...
Frank, anyone who remembers the colour organ probably doesn't listen to
today's "music".
 
"swanny" <blahgswan3blah@blahbigpond.net.au> wrote in message
news:CfWXd.191928$K7.48863@news-server.bigpond.net.au...
For those of us who are young enough to remember the old 'colour organ'
of the 1970's, here it is again. This time it's an LED one, pretty much
all on a single chip. Now where's the fun in that?

http://www.national.com/pf/LM/LM4970.html

Geoff
Click to expand...
Wow, the old MusiColour is now High Tech, and all in one chip....
Ahhh..
Modern technology its just wonderful..
I wonder if they will bring out a kit that will also do a chaser mode as
well..
Ill have to order a 1000 and start designing..
Allan
 
There are T1 3/4 RGB LES (5mm round) with built in PWM chips that
constantly cycle through a small set of colours. There is no control
over the pwm though.
 
Allan wrote:

"swanny" <blahgswan3blah@blahbigpond.net.au> wrote in message
news:CfWXd.191928$K7.48863@news-server.bigpond.net.au...

For those of us who are young enough to remember the old 'colour organ'
of the 1970's, here it is again. This time it's an LED one, pretty much
all on a single chip. Now where's the fun in that?

http://www.national.com/pf/LM/LM4970.html

Geoff


Wow, the old MusiColour is now High Tech, and all in one chip....
Ahhh..
Modern technology its just wonderful..
I wonder if they will bring out a kit that will also do a chaser mode as
well..
Ill have to order a 1000 and start designing..
Allan


I can just see the 'ringtone lightshow' on the next wave of mobbly dogs.
Click to expand...
 
On Thu, 10 Mar 2005 22:15:33 GMT, swanny
<blahgswan3blah@blahbigpond.net.au> put finger to keyboard and
composed:

Franc Zabkar wrote:

On Thu, 10 Mar 2005 11:32:50 GMT, swanny
blahgswan3blah@blahbigpond.net.au> put finger to keyboard and
composed:


For those of us who are young enough to remember the old 'colour organ'
of the 1970's, here it is again. This time it's an LED one, pretty much
all on a single chip. Now where's the fun in that?

http://www.national.com/pf/LM/LM4970.html

Geoff


With today's "music", only one of the three PWM drivers will be
operational.


- Franc Zabkar
Ho Ho, the doof-doof pwm driver!
Frank, anyone who remembers the colour organ probably doesn't listen to
today's "music".
Click to expand...
My neighbour's teenagers removed the tweeters and midranges from his
speakers to enhance their listening pleasure. <shrug>


- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
 
You must log in or register to reply here.

Welcome to EDABoard.com

Sponsor

Back
Top