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  1. Poster in Musical Instrument forum needs bridging advice on BrianGT 4780 advice
  2. "BPA 400"? Other high power chip amps?
  3. BrianGT 3875 kit troubleshooting
  4. GC Powersupply questions/clipping issue
  5. Another layout of LM4780
  6. LM3875 60W Amp
  7. creative Audigy4pro vs Audigy vs High end pre amp like krell or Bryston
  8. Can LM3875 blow up?
  9. Lies about our gainclones
  10. the cost of PCB.
  11. where to get transformer for "classic" GainClone?
  12. uh, and i ******* up again, caps and rectifiers got ugly warm - dead?
  13. what are the total current ratings requrired for the LM4780? please please answr this
  14. LM4780 Bridged PCB Design
  15. First Watt-ish Chip Amp, Variable Impedance
  16. differential chipamp
  17. Portable Speaker Project Completed
  18. Have anybody used Scanspeak drivers with Gain clone amplifier? tell me how it is...
  19. My daughter LM3886 & LM1036 Amp is finished !
  20. ultimate pre amp 113db S/N and distortion s almost 0. Is it better than Krell preamp
  21. Higher order crossovers is it possible with LM4780?
  22. what about TDA8920?
  23. TA 2040 where is it available? in India?
  24. What kind of speakers
  25. *technical elec question* DC offset/input impedance relation
  26. diysmartdeep21's merged chip amp thread
  27. Finished BrianGT LM3875 kit
  28. which GC pcb design is this?
  29. Sonic Impact in stock
  30. My subwoofer Crossover & LT
  31. passive preamp
  32. Bridged LM4780 Amp
  33. Nice polish Gainclone
  34. external connections for Chip Amps
  35. More LM1875 questions(minimized circuit?)
  36. Finished my Brian GT LM4780s
  37. Class-G amplifier with PWM supply !
  38. LM1875...how low can you go?
  39. GC - gain of 3
  40. resistors for paralleling
  41. Tda7294+tip142/47
  42. lm 4870 trannys question
  43. mono power amp using LM4780
  44. Gainclone for guitar
  45. Beginner: Slone Preamp
  46. LM1875/lm1876 single supply?
  47. PDA amp
  48. HF noise problem
  49. DIY AC cables
  50. Mute resistor value
  51. Biasing LT1362 to Class A?
  52. virtual ground...help
  53. LM 3886+tube buffer.....schematic?
  54. "Patek Line" finished
  55. Gainclone Fun - flames and more Help
  56. almots done with first gainclone, looking to start 2nd...
  57. Car audio chip amp
  58. No fuses in gainclones?
  59. Cap or caps on ac inlet ?
  60. problem. -35v at the output.
  61. Op-amp input impedances and a pot/attenuator
  62. grounding on p2p gainclones...
  63. replacing 4558s in SM Pro Audio PR8
  64. Data/pinout on STK407-250
  65. Using 2 chips to boost voltage handling
  66. not good! not good!
  67. Stk0040
  68. speaker sits fully forward (or backward)
  69. Non-polarized caps in gainclone?
  70. power supply cords
  71. LM4780 Single side PCB
  72. 47 Labs OTA, a cheap alternative?
  73. non-inverted tone control?
  74. LM3875 vs. LM3886 vs. LM4780
  75. quick transformer for gianclone
  76. Potentiometer choice for bi-amping
  77. tda2030 or opa544 or lm in the same box
  78. Lil chip amp from keyboard parts
  79. peranders industry gainclone assembly progress
  80. Two of Brian's LM4780 boards, one toroid
  81. Suitable PSU for OPA627+BUF
  82. Anyone have a GC PCB for sale???
  83. Chip amp distortion with high impedance resistive load.
  84. Chip Amp for bass practice amp
  85. Bi-amp setup...
  86. Need help to connect my Noble pot
  87. Checkout the Nelson Pass inspired GC
  88. implimenting chip amp in car
  89. lm4780 transformer for sub
  90. Scary! my old panasonic portable performs better than the GC!!
  91. Nothing to do with construction of GC
  92. two rectifiers one transformer?
  93. silent amp
  94. where to buy cheap caps and power tranformers?
  95. Class A Gainclone
  96. BrianGT's 4780NIGC assembly & comment
  97. warez the cheap amp case thread :)
  98. Input resistor problem(3886) please help
  99. Case grounded or earthed
  100. Who has tried a current boosted op-amp (with a transistor) as a chip-amp buffer?
  101. High/Low-Pass filter calculations
  102. BrianGT kits, still available ?
  103. Need help with lm4700 schematics
  104. Request samples from TI
  105. Alternative usage for LM3875
  106. looking for a chip amp.
  107. Pcb Design
  108. How to Wire Brain Mono Block Kit
  109. Remote Power Supply
  110. LM3886 / LM3875 supply voltage considerations
  111. LM3886 vs LM3875, for those that have heard both only!
  112. My Polished Aluminum & Marble GC
  113. My LM4780 Board
  114. Gainclones and fans, a bad mix ?
  115. Power supply component location.
  116. Troubleshooting moving_electron's inverted LM3886 amp
  117. Havent posted in awhile, but possible great new case
  118. DC Restoration -- book?
  119. LM3886 p2p - ground issue
  120. Transistors KT818 /KT 819 alternative
  121. LM3875 amp
  122. To Brian: XGC... any good result?
  123. p2p or PCB
  124. Heat dissipation from 3875
  125. my first try at a LM3886 layout, any comments/suggestions?
  126. need good but simple amp
  127. What does thermal shutdown sound like?
  128. vintage chipamps circa 1978
  129. chip amp plans
  130. add gain
  131. problem with Wallin preamp 2
  132. Low POwer Output with TDA1562Q Please Help
  133. Heat Sink for 8 channel lm3886 GC
  134. T network and supply snubber(?) revisited.
  135. fabulous deal on chipamp heatsinks!!!
  136. OPA549 Gainclone Layout
  137. Amp on TDA 7294
  138. GC problem: voltage dropout on negative rail
  139. Which commercial products use LM/TDA/OPA chip amps ?
  140. Winding new power transformer for CarlosFM's GC Design
  141. what to do with OPA2134?
  142. opa549 E/S
  143. LM3886 GC - "Simplest Ever Amplifier Bridging"
  144. Active Crossover And Sound Enhancement Units
  145. My first GC PCB drawing...
  146. Grounding When Doing Mono Blocks
  147. Opa549 schematics
  148. LM3875 and class A?
  149. LM3886 vs TDA7295
  150. question about regulated supplies.
  151. Generic "Open" Chassis Design Effort ...
  152. what is wrong with my gainclone?
  153. gainclones from BrianGT
  154. Overvoltage to LM4780
  155. Another finished brianGT GC.
  156. Gainclone up and running with some problem
  157. speaker protection and output short
  158. Sta5150
  159. 3-Ch LM3875 w/ Tone Control and Active Crossover
  160. My GC progress - with pix!
  161. My first GainClone is up and running...
  162. Fake lawing PEC carbon pot, is it worth it?
  163. my diy lm3886 amplifier has v- out to speaker
  164. transformer secondaries question
  165. AC filter, a tested and true method?
  166. LM3886T - alternative mounting
  167. OPA549 - Inverting or Non-Inverting?
  168. diode sinking
  169. help with chip preamp
  170. My second GC (progress pics)
  171. LM4780 PCB power transformer
  172. Hmmmmm, my chip amp hummms more than I do!
  173. Lm4752?
  174. simple PC mini-amp project ?
  175. Balanced AC, GFCI, and my Gainclone
  176. Tone Control for my GC
  177. LM4780 Heatsinking
  178. Parallel gainclone questions
  179. DC voltage on output
  180. Toroid @ PE
  181. maplin prebuilt amp modules
  182. Carlos' snubberized Gainclone Power supply
  183. Zobel Question
  184. Treble response with FR drivers Chip vs SS vs Valve
  185. Bose wave-radio and Chipamps
  186. ALMOST got a working CMOY...
  187. my first GC monoblocks
  188. p2p opa549 gainclone
  189. sounds great, thanks to everyone that helped.
  190. MUR860 On Semiconductor fast diodes
  191. gainclone with tube preamp
  192. newbie Q on troubleshooting
  193. Define "snubber"
  194. CMOY! Help a Newb, Feel Good About Yourself
  195. TDA 7294 Use it or go LM3886
  196. help with chip amp design
  197. 16 ohm speakers
  198. Gainclone considerations (wrt chassis layout)
  199. lm3886 current at pin 8
  200. chip amp idle current
  201. Transformer shoping
  202. "El Cheapo" DVD candidates thread
  203. Remote volume control
  204. Correct Transformer BrainGT Kit?
  205. photos new gainclone
  206. My GC STK4231-2 Subwoofer amp, should I switch to discrete?
  207. battery powered gc in a tin
  208. NIGC input impedance
  209. First GC Amp .... something wrong?
  210. Using Apple iBook transformer with BrianGT kit
  211. Anti thump (will this work)
  212. That 2180/2181
  213. Simple law-faking advice...
  214. Is this DC offset problem.
  215. Gainclone speaker cables and OTA diy
  216. adapting unreg PSU to Brian's boards
  217. Tube Buffer for gain clone.
  218. Building Attenuators
  219. Best additions to the BrianGT kits?
  220. noob question: inverted/non-inverted
  221. newly finished GC
  222. Projects for next hollidays (the world smallest VBITNGC??)
  223. Soft Start your LM3886
  224. Transformer help
  225. New GC, old problems. Help required
  226. newbie questions
  227. Computer controled volume control
  228. Procranstinator needs HELP with Peter Daniel GC enclosure!
  229. BrianGT rev B boards -- What to do now?
  230. LM3875 using single supply voltage?
  231. Noob Question- Toroidal 25vac (ebay)
  232. Question- Toroidal 25vac (ebay)
  233. Brian's LM3875 REV C boards
  234. LM1875 schematic...
  235. Alright here are the chips I have
  236. Another One
  237. 3583JM chipamp 100V line amp w/o Xformer
  238. Blackdog's 6 channel Brian GT amp
  239. My latest subwoofer - a bridge opa549 built onto a piece of plexiglass
  240. split power supply
  241. impedance mismatch?
  242. Opinions on a pair of transformers for a 6 channel gainclone
  243. My Gain Clone - tribute to Peter Daniel
  244. Can i paralel the 2 opamps in 5532?
  245. Burning up input?
  246. dc at output
  247. Opa549 & Opa541
  248. PA-03 ChipAmp 600watts
  249. Importance of Cap/Resistor type
  250. The Velleman K4003

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