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  1. Legacy GC with new snubber PS
  2. Getting an LM12 in toronto
  3. lm4730 project
  4. The sound of PSU
  5. Anyone has a nice preamp PCB layout?
  6. active filters: which resistors to buy
  7. Finished my GC!
  8. Bridging, matching +, what impedance?
  9. Diy subwoofer amplifier burns
  10. What is correct method for shielding?
  11. Noisy earth
  12. the buffered GC really is a monumental amp!
  13. My monoblock Gainclone LM3886 (photos link)
  14. new source for cheap heatsinks?
  15. My opa549 amp and opa627+buf634 pre
  16. Software (CAD?) for chasis design?
  17. Remote pre-amp for Brians lm3886 kit
  18. Active Filter Network
  19. DS1666 vs. DS1802
  20. problem with LM's and power supply
  21. *CC suppressor cap query
  22. Composite Buffered gc
  23. Chip insulators
  24. Has anyone used linkwitz 3886 design?
  25. Eagle footprint for 16mm dual pot
  26. Bridge/Parallel Configuration Help
  27. GC buffer question
  28. Help verifying LM3875 GC implementation
  29. LM3886 - What Transformer ?
  30. chip preamp for my chipamp?
  31. Cheap Alps Attenuator $20
  32. NIGC 3875 Distortion?
  33. INDIA--PCB source
  34. GC + dvd combo
  35. The "instant amp project"... ;)
  36. Quick PCB question
  37. Building LM4780 Multichannel Amp
  38. Wouhouw It is finished
  39. How to add Vol port to this circuit!
  40. 12v for 3875 and 35v for tube buffer?
  41. Adding Vol Port to this LM3886 Circuit!
  42. Buzz Noise on outputs with inputs attached
  43. Maximum voltage for LM4780
  44. LM4780 amp
  45. Balanced -> oscillation?
  46. LM4780 power supply
  47. Panel thickness and shielding
  48. LM4781 and LM3886
  49. Question about Lm4780 kit
  50. Transformer wires too small?
  51. Blowing my fuse (s)
  52. Blow up once, Blow up twice and Blow up somemore
  53. GC with lab supply
  54. LM4780 w battery?
  55. Brian LM 4780 rocks the Shed
  56. PGA 2311 Test Circuit
  57. Three-way Project
  58. LM1875 pcb, need comments.
  59. Lm4780
  60. One more finished BrianGT 3875
  61. 2 general gainclone questions, and an lm1875 question
  62. old transformer lying around
  63. Lm3876
  64. BrianGT's LM3886 Kit
  65. Magic Smoke (smells bad works good)(long)
  66. "Double powersupply" LM3875 gain clone
  67. Morbid curiosity, peltier cooling?
  68. My BGT-Clone
  69. effects of gain selector switch in the feedback loop?
  70. Customizing for frequency range?
  71. buzz noise on outputs with no input attached
  72. Finished my snubberized BrianGT LM4780s
  73. Transformer Hum
  74. Brian GT's LM4780 PCB layout
  75. Lm4780 with vaccum tube
  76. hiss
  77. 36 V DC offset when source connected
  78. Help Wiring Toriodal Primaries
  79. Gainclone/card the hard numbers, where are the specifications?
  80. Is it the right way to bridge a dual OP amp?
  81. Calculation formula help request; 20 gain is equivalent to how many decibles???
  82. LED for BrianGT 3875 Kit
  83. Carlos' snubberized Gainclone Power supply, Part II
  84. Bootstrapping a LM38XX and OPA54X
  85. input for LM4766 with LM1036
  86. BrianGT 3875 parts changes
  87. I did a search on battery power supplies, but...
  88. Problems with Parellel LM 4780 GC, get -21V on outputs.
  89. LM3886 kit opinions?
  90. is this worth attempting?
  91. LM4780: is Cin optional?
  92. LM 3875 finished...
  93. massive ceiling fan/light control THUMP through amplifier
  94. Info request on TDA2612
  95. Chassis Ideas
  96. power supply question
  97. Help needed for active filter
  98. Insight request: Parallel 4780
  99. GC Transformer Considerations for 4 ohm spk
  100. DS1802 with LM3875
  101. Gainclone Incest
  102. noise problem
  103. Rotel amps vs LM4780 which is better?
  104. My super LM4780 bi-amp in process
  105. Which BrianGT chipamp kit to buy
  106. GND loop help Please
  107. lm4780
  108. What is this PS?
  109. Strange noise form lm3875
  110. DAC + Headphone amp for PC
  111. Multi-Channel Volume Balancing
  112. Speaker Suggestions for GC
  113. TL071/4 substitutes
  114. help with unidentified transformer
  115. LM3886 pcb approval wanted
  116. Now this is a Guitar Gainclone..look!!
  117. my active filter
  118. kenwood chip amp
  119. Gainclone with tube buffer
  120. need help with Kenwood TRAITR transistor help plz!
  121. Finding Info on Older Chips
  122. BrianGT amp keeps blowing up
  123. regulated supply with one bridge
  124. Where 2 Buy +/- 70VDC Switching PSU??
  125. GC Preamp Suggestions
  126. DA1545A by Philips
  127. SMPS for gainclone
  128. “King” of the DIY amps?
  129. Poster in Musical Instrument forum needs bridging advice on BrianGT 4780 advice
  130. "BPA 400"? Other high power chip amps?
  131. BrianGT 3875 kit troubleshooting
  132. GC Powersupply questions/clipping issue
  133. Another layout of LM4780
  134. LM3875 60W Amp
  135. creative Audigy4pro vs Audigy vs High end pre amp like krell or Bryston
  136. Can LM3875 blow up?
  137. Lies about our gainclones
  138. the cost of PCB.
  139. where to get transformer for "classic" GainClone?
  140. uh, and i ******* up again, caps and rectifiers got ugly warm - dead?
  141. what are the total current ratings requrired for the LM4780? please please answr this
  142. LM4780 Bridged PCB Design
  143. First Watt-ish Chip Amp, Variable Impedance
  144. differential chipamp
  145. Portable Speaker Project Completed
  146. Have anybody used Scanspeak drivers with Gain clone amplifier? tell me how it is...
  147. My daughter LM3886 & LM1036 Amp is finished !
  148. ultimate pre amp 113db S/N and distortion s almost 0. Is it better than Krell preamp
  149. Higher order crossovers is it possible with LM4780?
  150. what about TDA8920?
  151. TA 2040 where is it available? in India?
  152. What kind of speakers
  153. *technical elec question* DC offset/input impedance relation
  154. diysmartdeep21's merged chip amp thread
  155. Finished BrianGT LM3875 kit
  156. which GC pcb design is this?
  157. Sonic Impact in stock
  158. My subwoofer Crossover & LT
  159. passive preamp
  160. Bridged LM4780 Amp
  161. Nice polish Gainclone
  162. external connections for Chip Amps
  163. More LM1875 questions(minimized circuit?)
  164. Finished my Brian GT LM4780s
  165. Class-G amplifier with PWM supply !
  166. LM1875...how low can you go?
  167. GC - gain of 3
  168. resistors for paralleling
  169. Tda7294+tip142/47
  170. lm 4870 trannys question
  171. mono power amp using LM4780
  172. Gainclone for guitar
  173. Beginner: Slone Preamp
  174. LM1875/lm1876 single supply?
  175. PDA amp
  176. HF noise problem
  177. DIY AC cables
  178. Mute resistor value
  179. Biasing LT1362 to Class A?
  180. virtual ground...help
  181. LM 3886+tube buffer.....schematic?
  182. "Patek Line" finished
  183. Gainclone Fun - flames and more Help
  184. almots done with first gainclone, looking to start 2nd...
  185. Car audio chip amp
  186. No fuses in gainclones?
  187. Cap or caps on ac inlet ?
  188. problem. -35v at the output.
  189. Op-amp input impedances and a pot/attenuator
  190. grounding on p2p gainclones...
  191. replacing 4558s in SM Pro Audio PR8
  192. Data/pinout on STK407-250
  193. Using 2 chips to boost voltage handling
  194. not good! not good!
  195. Stk0040
  196. speaker sits fully forward (or backward)
  197. Non-polarized caps in gainclone?
  198. power supply cords
  199. LM4780 Single side PCB
  200. 47 Labs OTA, a cheap alternative?
  201. non-inverted tone control?
  202. LM3875 vs. LM3886 vs. LM4780
  203. quick transformer for gianclone
  204. Potentiometer choice for bi-amping
  205. tda2030 or opa544 or lm in the same box
  206. Lil chip amp from keyboard parts
  207. peranders industry gainclone assembly progress
  208. Two of Brian's LM4780 boards, one toroid
  209. Suitable PSU for OPA627+BUF
  210. Anyone have a GC PCB for sale???
  211. Chip amp distortion with high impedance resistive load.
  212. Chip Amp for bass practice amp
  213. Bi-amp setup...
  214. Need help to connect my Noble pot
  215. Checkout the Nelson Pass inspired GC
  216. implimenting chip amp in car
  217. lm4780 transformer for sub
  218. Scary! my old panasonic portable performs better than the GC!!
  219. Nothing to do with construction of GC
  220. two rectifiers one transformer?
  221. silent amp
  222. where to buy cheap caps and power tranformers?
  223. Class A Gainclone
  224. BrianGT's 4780NIGC assembly & comment
  225. warez the cheap amp case thread :)
  226. Input resistor problem(3886) please help
  227. Case grounded or earthed
  228. Who has tried a current boosted op-amp (with a transistor) as a chip-amp buffer?
  229. High/Low-Pass filter calculations
  230. BrianGT kits, still available ?
  231. Need help with lm4700 schematics
  232. Request samples from TI
  233. Alternative usage for LM3875
  234. looking for a chip amp.
  235. Pcb Design
  236. How to Wire Brain Mono Block Kit
  237. Remote Power Supply
  238. LM3886 / LM3875 supply voltage considerations
  239. LM3886 vs LM3875, for those that have heard both only!
  240. My Polished Aluminum & Marble GC
  241. My LM4780 Board
  242. Gainclones and fans, a bad mix ?
  243. Power supply component location.
  244. Troubleshooting moving_electron's inverted LM3886 amp
  245. Havent posted in awhile, but possible great new case
  246. DC Restoration -- book?
  247. LM3886 p2p - ground issue
  248. Transistors KT818 /KT 819 alternative
  249. LM3875 amp
  250. To Brian: XGC... any good result?

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