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  1. 60 Hz hum
  2. shared power supplys for buffer and chip amp
  3. BrianGT Basic v/s Premium - any audible difference ?
  4. Blew my first Chip ..Oops Help not doing it again?
  5. Chasis + GC complete. First listening tests...
  6. Where to place the active xover filter
  7. My new LM4781 6-channel project
  8. Groundplane vs. star ground
  9. Dvd AMP PLS need Help!!!!!!!!
  10. OPA548 and shutdown
  11. Help needed with old Sanyo STK chip amp please
  12. Is There Any Downside to Lowering Gain?
  13. 100W using STK
  14. Potentiometers
  15. 100w Stk
  16. Why is 3876 rarely used by folks in this forum?
  17. Chip amps for 5.1 system?
  18. BrianGT.com Gainclone kits
  19. Broken TDA7350
  20. -vin at output
  21. Difference between BrianGT basic and premium?
  22. trafo..
  23. Bridging stk 4192 II chip
  24. Input resistor
  25. Multi-Channel PSU design
  26. PSU bypass caps
  27. How to determine optimal bias class A current?
  28. OPA549 disappointing
  29. Awful amplifier sound, what is it?
  30. Any help please on amps?
  31. Two power supplies blow fuse
  32. How to understand Output voltage gain graphics
  33. Isolating IO jacks from chassis
  34. LM4780 and 3886 hifi chips?
  35. Question about Dual Polarity Power Supp. (Ashamed to ask)
  36. Proteus and OPAmp
  37. Dual mono questions
  38. Line Level Gainclone
  39. Linkwitz-Riley Cross over question
  40. Members from Ukraina or Russia someone please help!
  41. LM3875 comes 'back to life' after turnoff transient suppression
  42. Denon PMA-715R, Onkyo A-7040 ... anyone?
  43. suggestions for high power bjt amp
  44. gainclone...
  45. Can the 338 regulator handle 4 Ohms?
  46. Best gainclone circuits summary
  47. 5533 replacement suggestions?
  48. What problems can happen at high gain?
  49. Resistor's Burn :( on STK-4046XI
  50. help with an audio amp
  51. Unregulated PSU advice wanted
  52. SMD Chu Moy
  53. Suitable chip for 12 volt indoor supply
  54. BrianGT and Peter's lm4780 pcb boards
  55. TDA7293V on ebay very cheap
  56. Need advice to chose best toroidal transformer for LM3875 monoblock?
  57. Any difference between OPA549S & OPA549T ?
  58. What the heck have I done..!?
  59. Which rectifier diodes to replace
  60. Design from scratch (LM3886)
  61. scratchy staticy noise
  62. regulated valve buffer with lm317 and lm337
  63. Why not use LM4766?and...
  64. my regulator pcb
  65. Transformer question?????
  66. Possible GC layout?
  67. Single sided PCb for lm4780
  68. Multi channel attenuator withPGA2311/PGA4311
  69. digital pot for bass/treble/balance cntrl
  70. Troubleshooting Technics SA-310
  71. Battery Play Time
  72. Sony Speakers
  73. stk 4192 sounds horrible.
  74. What to use for a case ????
  75. lm3886 library for eagle
  76. Strange distortion problem
  77. three solid buffers,which one is ok?
  78. Sony SS-120A
  79. Speaker Recommendations
  80. Design critique
  81. Si-1340h
  82. A quick design of a 6 ch. LM 4781 amp
  83. Sound quality,which is best?
  84. Audio Car Amp
  85. Want to Build an Amp to resell...
  86. TDA729x split signal/power supplies
  87. gainclone as a car amp?
  88. Need suggestions for basic chip amp kit
  89. LM3886 Mute
  90. Pot questions
  91. BPA-200 w/ six chips working w/ pics!
  92. Sound quality: LM4780 vs LM3886
  93. I can't make PCB's: 1/2 p2p LM4781
  94. LM3875 PCB Layout
  95. LM4780, mute + microcontroller
  96. It is done
  97. Is the 1.1A diode sufficient?
  98. IS this the cheapest and best amp in the world based on its performance and price?
  99. LM12CL as an amp ???
  100. Oscillation in LM4950 Design
  101. 6*lm3886 Bpa
  102. Blew my transformer
  103. LM3886 Eagle file
  104. help needed to confirm part numbers
  105. My amplified sound cube
  106. Want to build a PA amp - 600Watts...how?
  107. DSE A2760 Stereo Amp (please help me if you know it)
  108. comments on my finished power humpty
  109. kill sound with power off
  110. Current chip favorite ?
  111. Would it 'hurt' an amp to load it with more than 8ohms?
  112. amp trouble ...
  113. OPA549 Amp Finished
  114. Which audio buffer design is the best for Gainclone?
  115. Finally building... Power supply question
  116. Interested in building amps with Icepower modules
  117. LM4780 problem
  118. SLA 6101 - please help to identify
  119. Ground connections
  120. gainclone questions i just cant find ansers for!
  121. LM3886 amplifier problem
  122. ss1001 datasheet
  123. "Silver-Carbon" Pot ex Tawan - Photo - & ignore my ugly Pinky!
  124. tda2030 bridge
  125. Why the MUR860 diode?
  126. help required on regulated psu
  127. Most Powerful Opamp avaliable
  128. Battery powered gainclone grounding?
  129. GainClones & 4 Ohm Loads
  130. Cambridge Audio A1 V2 Amp Problem
  131. TDA1558Q How much RMS ?
  132. Opa541-548-549
  133. Star ground for Gainclone
  134. BrianGT?
  135. Humming GC
  136. is LM1875 replacement for TDA2030(A)
  137. Tda8567
  138. What to do with a handful of LM3875's-Bridged, parallel, bi-amp etc?
  139. I'm sorry, but the amp needs a zobel
  140. opa541
  141. Dual Output GainClones
  142. NIGC Buffer
  143. Help , I need a 4CH 800W amplifer
  144. Heatsink for two STK4050V in maximum power
  145. The OPA627 really sings
  146. a little overboard on this gainclone
  147. 2 Unrelated questions -buffers and transformer mounting
  148. scratch BPA200 pcb lay out
  149. Regulation, GC and low-level detail
  150. Lm3886 Bpa
  151. Bridge caps?
  152. any suggestion / comment ?
  153. some hints on a computer speaker system
  154. What transformer for Gainclone?
  155. Can you mod a computer power supply ?
  156. The cheapest op-amp on earth ?
  157. output level of soundcard?
  158. REGULATOR PSU protel layout share
  159. TDA2005 chip ideas?
  160. Offset servos needed?
  161. good chip amp read......
  162. help with GC PCB
  163. Sony NS900 OPA2134 or AD8066?
  164. How to upgrade CDP head phone amp (NJM4580)
  165. Newbie Q: Control volume of 5 amps
  166. Bootstrapping LM3886
  167. Gainclone not playing well with others - dead soundcard
  168. Official website for STK chips?
  169. stk 4192 II
  170. Bypassing a lot of opamps
  171. BUF634 Heatsink
  172. my 3886IGC pcb
  173. I want one!
  174. What To Do With Heatsink....
  175. GC Measurements
  176. Internet Explorer problem
  177. Low-level outputs
  178. Why STK is bigger than TDA..?!
  179. Chip Amps Huh??!!!!
  180. Idea for switchable bridge....
  181. Transformer and GC question
  182. Yarg: yet another regulated gainclone
  183. High-End Regulated Buffered Inverted Chipamp
  184. DC Offset on a BrianGT GC
  185. STK Amp, a necessity
  186. LM1875 amp not working
  187. Multiple chips, one feedback resistor
  188. LM3886TF Gainclone prototype questions
  189. Finished GC : Sweet & sour experience!!!
  190. Lm4780
  191. DAC + bridged gainclone idea...
  192. Final LM3886 GC Schem
  193. Case and metal working
  194. My GC is up and running, side by side with P3A
  195. TDA2040 Amp
  196. "digital" amps
  197. GC PSU design
  198. GC PSU design
  199. LM3886 + PS PCB, anyone interested?
  200. 2 separate TX in Regulator LM338
  201. LM3886 overvoltage
  202. just another gainclone
  203. Greyhill switch and Nobel pot problemH
  204. Diferences betwwen SVI and RSN chips
  205. another failed gainclone
  206. Oh no, its possesed.
  207. Question about a TF
  208. Gainclone PS current?
  209. Parallel 3875 or single 3886 for low impedance speakers?
  210. 4780 as Sub (Plate) Amp
  211. Different GC
  212. Question on gain setting when bridged
  213. Impression of the real Gain Card
  214. Any Class AB Chip Amps ?
  215. Where to get the lm338 reg. in Europe (for Gainclone regulated PS)?
  216. I became a man yesterday!
  217. GC able to power a Sub?
  218. GC with Active Subtractive XO
  219. Does anybody have an lm3886 SPICE model?
  220. What limits an amp's output?
  221. LM3875TF source in / near UK etc
  222. LM 338 regulator for GC with power on delay
  223. Integrated Rectifier Bridge VS Rectifier Diodes
  224. gainclone shielding
  225. same amps, different supply voltages. Equal volume?
  226. Big Gainclones
  227. 6xLM3886 BPA project
  228. trouble
  229. newbie question about speaker wires
  230. pcb layout for lm3886
  231. power/heat from chip amp
  232. New Russian site for DIY
  233. I want to build a GC, where to start?
  234. Surround Amplifier
  235. general chip questions
  236. valve buffered gainclone questions
  237. Chip Amp as tracking supply for preamp
  238. Anyone near Amsterdam with a gainclone ?
  239. Looking for "tube-like" Gainclone
  240. Chip selection
  241. *pics* parallel gainclone finished
  242. 8 Channel Amplifier for Linkwitz Orion Kit
  243. Variable power supply to control gainclone volume?
  244. Sanyo LA4440
  245. STK4221 made by TONGYET ?? :o
  246. Ok to drive 3ohm speakers with a GC?
  247. why such large transformers?
  248. gainclone buzzing
  249. Newbie: Surround Amp OZ
  250. How much power will a battery powered GainClone produce?

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