|
|||||||
| Home | Forums | Rules | Articles | The diyAudio Store | Gallery | Blogs | Register | Donations | FAQ | Calendar | Search | Today's Posts | Mark Forums Read | Search |
| Chip Amps Amplifiers based on integrated circuits |
  |
|
|
|
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 |
5th March 2011, 07:41 AM
|
#2 |
|
diyAudio Member
Join Date: May 2008
|
__________________
If you've always done it like that, then it's probably wrong. (Henry Ford) |
|
|
6th March 2011, 02:05 AM
|
#4 |
|
diyAudio Member
Join Date: Jan 2006
Location: massachusetts
|
What's the source and what's the purpose. Usually can combine signals with a simple resistor matrix (each signal connects to a resistor which are joined together with another resistor to ground - the point where they come together is a mono signal. Drawback is if the first two resistors are too small - can affect the stereo separation (if it is still important) Second drawback would be lower signal level - but that is easy to adjust for. BTW, this is the most common method with most subwoofer amps. YMMV.
__________________
Steve |
|
|
|
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| tda 7293 and tda 7294 help | sagarverma | Chip Amps | 85 | 22nd March 2013 09:15 PM |
| TDA 7294 Use it or go LM3886 | benje | Chip Amps | 6 | 8th January 2005 08:45 PM |
| TDA 7294 PCB - need help :) please | Szaflik | Chip Amps | 3 | 17th December 2004 09:51 AM |
| TDA 7294 Subwoofer | abid_rehan | Chip Amps | 6 | 18th December 2003 04:36 PM |
| New To Site? | Need Help? |
combine stereo input for TDA 7294 single chips
