|
|||||||
| Home | Forums | Rules | Articles | Store | Gallery | Blogs | Register | Donations | FAQ | Calendar | Search | Today's Posts | Mark Forums Read | Search |
| Solid State Talk all about solid state amplification. |
  |
|
|
|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving |
 |
|
|
Thread Tools | Search this Thread |
23rd November 2009, 11:42 PM
|
#1 |
|
diyAudio Member
Join Date: Apr 2008
Location: Carlisle, England
|
Bargraph and clip LED's
I see very little of clip LED's and bargraphs on this audio group.
I would have thought a clip LED was vital if your speakers arent to suffer. A bargraph top LED can also act as a clip LED. Just finished a new design which uses a PIC microcontroller to read the output signal and convert it to a bargraph display. The PIC has A2D inputs so I can compare the output signal to the supply rail to get the correct ratio for the LED outputs. My clip LEd circuit uses a simple comparator taht turns on the LED as the output voltage approaches the rail, works a treat and with very few components. A bargraph brings the amp to life.
__________________
http://www.murtonpikesystems.co.uk PCBCAD40 pcb design software. |
|
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Nixie bargraph as a audio VU-meter | wim | Tubes / Valves | 11 | 27th March 2011 07:13 PM |
| please help newbie clip LED passive | garydmd | Chip Amps | 22 | 20th March 2007 01:04 AM |
| amp goes clip | sberube | Multi-Way | 2 | 15th February 2005 12:22 AM |
| What's wrong with this clip? | roibm | Music | 0 | 6th November 2004 12:01 AM |
| How does clip protection work? | Pbassred | Solid State | 13 | 24th May 2004 06:22 PM |
| New To Site? | Need Help? |
| Page generated in 0.07313 seconds (61.41% PHP - 38.59% MySQL) with 10 queries |
