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  1. Broken TDA7350
  2. -vin at output
  3. Difference between BrianGT basic and premium?
  4. trafo..
  5. Bridging stk 4192 II chip
  6. Input resistor
  7. Multi-Channel PSU design
  8. PSU bypass caps
  9. How to determine optimal bias class A current?
  10. OPA549 disappointing
  11. Awful amplifier sound, what is it?
  12. Any help please on amps?
  13. Two power supplies blow fuse
  14. How to understand Output voltage gain graphics
  15. Isolating IO jacks from chassis
  16. LM4780 and 3886 hifi chips?
  17. Question about Dual Polarity Power Supp. (Ashamed to ask)
  18. Proteus and OPAmp
  19. Dual mono questions
  20. Line Level Gainclone
  21. Linkwitz-Riley Cross over question
  22. Members from Ukraina or Russia someone please help!
  23. LM3875 comes 'back to life' after turnoff transient suppression
  24. Denon PMA-715R, Onkyo A-7040 ... anyone?
  25. suggestions for high power bjt amp
  26. gainclone...
  27. Can the 338 regulator handle 4 Ohms?
  28. Best gainclone circuits summary
  29. 5533 replacement suggestions?
  30. What problems can happen at high gain?
  31. Resistor's Burn :( on STK-4046XI
  32. help with an audio amp
  33. Unregulated PSU advice wanted
  34. SMD Chu Moy
  35. Suitable chip for 12 volt indoor supply
  36. BrianGT and Peter's lm4780 pcb boards
  37. TDA7293V on ebay very cheap
  38. Need advice to chose best toroidal transformer for LM3875 monoblock?
  39. Any difference between OPA549S & OPA549T ?
  40. What the heck have I done..!?
  41. Which rectifier diodes to replace
  42. Design from scratch (LM3886)
  43. scratchy staticy noise
  44. regulated valve buffer with lm317 and lm337
  45. Why not use LM4766?and...
  46. my regulator pcb
  47. Transformer question?????
  48. Possible GC layout?
  49. Single sided PCb for lm4780
  50. Multi channel attenuator withPGA2311/PGA4311
  51. digital pot for bass/treble/balance cntrl
  52. Troubleshooting Technics SA-310
  53. Battery Play Time
  54. Sony Speakers
  55. stk 4192 sounds horrible.
  56. What to use for a case ????
  57. lm3886 library for eagle
  58. Strange distortion problem
  59. three solid buffers,which one is ok?
  60. Sony SS-120A
  61. Speaker Recommendations
  62. Design critique
  63. Si-1340h
  64. A quick design of a 6 ch. LM 4781 amp
  65. Sound quality,which is best?
  66. Audio Car Amp
  67. Want to Build an Amp to resell...
  68. TDA729x split signal/power supplies
  69. gainclone as a car amp?
  70. Need suggestions for basic chip amp kit
  71. LM3886 Mute
  72. Pot questions
  73. BPA-200 w/ six chips working w/ pics!
  74. Sound quality: LM4780 vs LM3886
  75. I can't make PCB's: 1/2 p2p LM4781
  76. LM3875 PCB Layout
  77. LM4780, mute + microcontroller
  78. It is done
  79. Is the 1.1A diode sufficient?
  80. IS this the cheapest and best amp in the world based on its performance and price?
  81. LM12CL as an amp ???
  82. Oscillation in LM4950 Design
  83. 6*lm3886 Bpa
  84. Blew my transformer
  85. LM3886 Eagle file
  86. help needed to confirm part numbers
  87. My amplified sound cube
  88. Want to build a PA amp - 600Watts...how?
  89. DSE A2760 Stereo Amp (please help me if you know it)
  90. comments on my finished power humpty
  91. kill sound with power off
  92. Current chip favorite ?
  93. Would it 'hurt' an amp to load it with more than 8ohms?
  94. amp trouble ...
  95. OPA549 Amp Finished
  96. Which audio buffer design is the best for Gainclone?
  97. Finally building... Power supply question
  98. Interested in building amps with Icepower modules
  99. LM4780 problem
  100. SLA 6101 - please help to identify
  101. Ground connections
  102. gainclone questions i just cant find ansers for!
  103. LM3886 amplifier problem
  104. ss1001 datasheet
  105. "Silver-Carbon" Pot ex Tawan - Photo - & ignore my ugly Pinky!
  106. tda2030 bridge
  107. Why the MUR860 diode?
  108. help required on regulated psu
  109. Most Powerful Opamp avaliable
  110. Battery powered gainclone grounding?
  111. GainClones & 4 Ohm Loads
  112. Cambridge Audio A1 V2 Amp Problem
  113. TDA1558Q How much RMS ?
  114. Opa541-548-549
  115. Star ground for Gainclone
  116. BrianGT?
  117. Humming GC
  118. is LM1875 replacement for TDA2030(A)
  119. Tda8567
  120. What to do with a handful of LM3875's-Bridged, parallel, bi-amp etc?
  121. I'm sorry, but the amp needs a zobel
  122. opa541
  123. Dual Output GainClones
  124. NIGC Buffer
  125. Help , I need a 4CH 800W amplifer
  126. Heatsink for two STK4050V in maximum power
  127. The OPA627 really sings
  128. a little overboard on this gainclone
  129. 2 Unrelated questions -buffers and transformer mounting
  130. scratch BPA200 pcb lay out
  131. Regulation, GC and low-level detail
  132. Lm3886 Bpa
  133. Bridge caps?
  134. any suggestion / comment ?
  135. some hints on a computer speaker system
  136. What transformer for Gainclone?
  137. Can you mod a computer power supply ?
  138. The cheapest op-amp on earth ?
  139. output level of soundcard?
  140. REGULATOR PSU protel layout share
  141. TDA2005 chip ideas?
  142. Offset servos needed?
  143. good chip amp read......
  144. help with GC PCB
  145. Sony NS900 OPA2134 or AD8066?
  146. How to upgrade CDP head phone amp (NJM4580)
  147. Newbie Q: Control volume of 5 amps
  148. Bootstrapping LM3886
  149. Gainclone not playing well with others - dead soundcard
  150. Official website for STK chips?
  151. stk 4192 II
  152. Bypassing a lot of opamps
  153. BUF634 Heatsink
  154. my 3886IGC pcb
  155. I want one!
  156. What To Do With Heatsink....
  157. GC Measurements
  158. Internet Explorer problem
  159. Low-level outputs
  160. Why STK is bigger than TDA..?!
  161. Chip Amps Huh??!!!!
  162. Idea for switchable bridge....
  163. Transformer and GC question
  164. Yarg: yet another regulated gainclone
  165. High-End Regulated Buffered Inverted Chipamp
  166. DC Offset on a BrianGT GC
  167. STK Amp, a necessity
  168. LM1875 amp not working
  169. Multiple chips, one feedback resistor
  170. LM3886TF Gainclone prototype questions
  171. Finished GC : Sweet & sour experience!!!
  172. Lm4780
  173. DAC + bridged gainclone idea...
  174. Final LM3886 GC Schem
  175. Case and metal working
  176. My GC is up and running, side by side with P3A
  177. TDA2040 Amp
  178. "digital" amps
  179. GC PSU design
  180. GC PSU design
  181. LM3886 + PS PCB, anyone interested?
  182. 2 separate TX in Regulator LM338
  183. LM3886 overvoltage
  184. just another gainclone
  185. Greyhill switch and Nobel pot problemH
  186. Diferences betwwen SVI and RSN chips
  187. another failed gainclone
  188. Oh no, its possesed.
  189. Question about a TF
  190. Gainclone PS current?
  191. Parallel 3875 or single 3886 for low impedance speakers?
  192. 4780 as Sub (Plate) Amp
  193. Different GC
  194. Question on gain setting when bridged
  195. Impression of the real Gain Card
  196. Any Class AB Chip Amps ?
  197. Where to get the lm338 reg. in Europe (for Gainclone regulated PS)?
  198. I became a man yesterday!
  199. GC able to power a Sub?
  200. GC with Active Subtractive XO
  201. Does anybody have an lm3886 SPICE model?
  202. What limits an amp's output?
  203. LM3875TF source in / near UK etc
  204. LM 338 regulator for GC with power on delay
  205. Integrated Rectifier Bridge VS Rectifier Diodes
  206. gainclone shielding
  207. same amps, different supply voltages. Equal volume?
  208. Big Gainclones
  209. 6xLM3886 BPA project
  210. trouble
  211. newbie question about speaker wires
  212. pcb layout for lm3886
  213. power/heat from chip amp
  214. New Russian site for DIY
  215. I want to build a GC, where to start?
  216. Surround Amplifier
  217. general chip questions
  218. valve buffered gainclone questions
  219. Chip Amp as tracking supply for preamp
  220. Anyone near Amsterdam with a gainclone ?
  221. Looking for "tube-like" Gainclone
  222. Chip selection
  223. *pics* parallel gainclone finished
  224. 8 Channel Amplifier for Linkwitz Orion Kit
  225. Variable power supply to control gainclone volume?
  226. Sanyo LA4440
  227. STK4221 made by TONGYET ?? :o
  228. Ok to drive 3ohm speakers with a GC?
  229. why such large transformers?
  230. gainclone buzzing
  231. Newbie: Surround Amp OZ
  232. How much power will a battery powered GainClone produce?
  233. Transformer rating
  234. BPA-300 :-D Pcb designed!
  235. Clone of a gainclone ;)
  236. TI's Tone control
  237. Got my boards today
  238. Chip amp good to power outdoor speakers?
  239. GC offset
  240. Will this transformer work?
  241. Gain of Bridged-Paralleled Gainclone Vs. Regular NI GC
  242. Paralleling Transformers
  243. 32v transformer suitable for gainclone?
  244. Single sided gainclone pcb
  245. Another transformer question
  246. regulated psu for gc
  247. bridging chip amps
  248. Start of winding in toroid matters?
  249. 4 channel amp
  250. How many chips do I need ?

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