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  1. BrianGTs LM3886 input resistor R1
  2. 47labs Gaincard: new circuit. More info available?
  3. Struggling with my buffered GC preamp
  4. New Fully Integrated LM3886 GC
  5. 1 farad power cap
  6. Is LM3875 Enclosure Venting Required?
  7. How capacitance much and where?
  8. sub filter
  9. To DIY?
  10. 5 channel lm3875 layout
  11. pwer supply for cip amp
  12. output buffer for GC question
  13. Need an Op amp which can take a 60V - 140 V input
  14. Impressions of Snubbered BrianGT 3886 vs Reg 3886
  15. It's time to solder my LM4780 chip
  16. What's nicer than a TL062?
  17. Chip Amp Wire Gauge
  18. determine VA of unlabeled transformers
  19. My first pre-amp for my LM3886GC
  20. amp suggestion or tips
  21. Supply capacitance reduces hf performance? Is that true?
  22. Lm4651, Lm4652
  23. LM3886 Users Guide posted on Chipamp.com
  24. Need help on 3875 Rev 3 PCB placement in enclosure
  25. Attaching chip to heatsink
  26. my parallel 2x OPA541 chip amp completed
  27. BrianGT's LM3886 board, and hiss
  28. ChipAmp/Pre ..... for iPod ....... for a girl. - pls advise.
  29. AC to dual transformer
  30. trying to find a torrid
  31. Need help with my Differential Amp
  32. new LM3886 pcb layout i need comments and suggestions please help me friends>>>
  33. My LM1875 gainclone... point2point...
  34. Heat Sink Sources?
  35. Power IC "A210 K" ???
  36. resistors values
  37. Cheap cases at the thrift store
  38. stk4231 bridge
  39. Swapping tda2030b with ????
  40. AD843 or OPA2604 for GC buffer?
  41. Amp crackles and dies
  42. Check filter Schema Please
  43. newbie question:do i damage the speakers if this is the case?
  44. transformer VA
  45. TDA7293 with OPA2604 suggestions
  46. need directions for 8 channel amp with LM3886's
  47. Just a newbie here~~
  48. Chinese GC
  49. LM3886 at high voltage and power?
  50. Center Tap vs Dual Secondaries
  51. Cheap way to get a LM3886 in Italy
  52. Integrated Gain Clone Chip Amp
  53. 4780 single sided pcb redesigned
  54. small amp (20-30watt) for fullrange project
  55. single supply opa549
  56. Bypassing the LM6171
  57. LF357 stability
  58. LM1875 based on the LM1876 datasheet schematic??
  59. Gainclone too quiet?
  60. Possible GC case? Hmmmm....
  61. Circuit for analog VU meter
  62. What is better -> Buffer or simple pre
  63. OPA549 x 8, bridge/parallel
  64. Legacy GC with new snubber PS
  65. Getting an LM12 in toronto
  66. lm4730 project
  67. The sound of PSU
  68. Anyone has a nice preamp PCB layout?
  69. active filters: which resistors to buy
  70. Finished my GC!
  71. Bridging, matching +, what impedance?
  72. Diy subwoofer amplifier burns
  73. What is correct method for shielding?
  74. Noisy earth
  75. the buffered GC really is a monumental amp!
  76. My monoblock Gainclone LM3886 (photos link)
  77. new source for cheap heatsinks?
  78. My opa549 amp and opa627+buf634 pre
  79. Software (CAD?) for chasis design?
  80. Remote pre-amp for Brians lm3886 kit
  81. Active Filter Network
  82. DS1666 vs. DS1802
  83. problem with LM's and power supply
  84. *CC suppressor cap query
  85. Composite Buffered gc
  86. Chip insulators
  87. Has anyone used linkwitz 3886 design?
  88. Eagle footprint for 16mm dual pot
  89. Bridge/Parallel Configuration Help
  90. GC buffer question
  91. Help verifying LM3875 GC implementation
  92. LM3886 - What Transformer ?
  93. chip preamp for my chipamp?
  94. Cheap Alps Attenuator $20
  95. NIGC 3875 Distortion?
  96. INDIA--PCB source
  97. GC + dvd combo
  98. The "instant amp project"... ;)
  99. Quick PCB question
  100. Building LM4780 Multichannel Amp
  101. Wouhouw It is finished
  102. How to add Vol port to this circuit!
  103. 12v for 3875 and 35v for tube buffer?
  104. Adding Vol Port to this LM3886 Circuit!
  105. Buzz Noise on outputs with inputs attached
  106. Maximum voltage for LM4780
  107. LM4780 amp
  108. Balanced -> oscillation?
  109. LM4780 power supply
  110. Panel thickness and shielding
  111. LM4781 and LM3886
  112. Question about Lm4780 kit
  113. Transformer wires too small?
  114. Blowing my fuse (s)
  115. Blow up once, Blow up twice and Blow up somemore
  116. GC with lab supply
  117. LM4780 w battery?
  118. Brian LM 4780 rocks the Shed
  119. PGA 2311 Test Circuit
  120. Three-way Project
  121. LM1875 pcb, need comments.
  122. Lm4780
  123. One more finished BrianGT 3875
  124. 2 general gainclone questions, and an lm1875 question
  125. old transformer lying around
  126. Lm3876
  127. BrianGT's LM3886 Kit
  128. Magic Smoke (smells bad works good)(long)
  129. "Double powersupply" LM3875 gain clone
  130. Morbid curiosity, peltier cooling?
  131. My BGT-Clone
  132. effects of gain selector switch in the feedback loop?
  133. Customizing for frequency range?
  134. buzz noise on outputs with no input attached
  135. Finished my snubberized BrianGT LM4780s
  136. Transformer Hum
  137. Brian GT's LM4780 PCB layout
  138. Lm4780 with vaccum tube
  139. hiss
  140. 36 V DC offset when source connected
  141. Help Wiring Toriodal Primaries
  142. Gainclone/card the hard numbers, where are the specifications?
  143. Is it the right way to bridge a dual OP amp?
  144. Calculation formula help request; 20 gain is equivalent to how many decibles???
  145. LED for BrianGT 3875 Kit
  146. Carlos' snubberized Gainclone Power supply, Part II
  147. Bootstrapping a LM38XX and OPA54X
  148. input for LM4766 with LM1036
  149. BrianGT 3875 parts changes
  150. I did a search on battery power supplies, but...
  151. Problems with Parellel LM 4780 GC, get -21V on outputs.
  152. LM3886 kit opinions?
  153. is this worth attempting?
  154. LM4780: is Cin optional?
  155. LM 3875 finished...
  156. massive ceiling fan/light control THUMP through amplifier
  157. Info request on TDA2612
  158. Chassis Ideas
  159. power supply question
  160. Help needed for active filter
  161. Insight request: Parallel 4780
  162. GC Transformer Considerations for 4 ohm spk
  163. DS1802 with LM3875
  164. Gainclone Incest
  165. noise problem
  166. Rotel amps vs LM4780 which is better?
  167. My super LM4780 bi-amp in process
  168. Which BrianGT chipamp kit to buy
  169. GND loop help Please
  170. lm4780
  171. What is this PS?
  172. Strange noise form lm3875
  173. DAC + Headphone amp for PC
  174. Multi-Channel Volume Balancing
  175. Speaker Suggestions for GC
  176. TL071/4 substitutes
  177. help with unidentified transformer
  178. LM3886 pcb approval wanted
  179. Now this is a Guitar Gainclone..look!!
  180. my active filter
  181. kenwood chip amp
  182. Gainclone with tube buffer
  183. need help with Kenwood TRAITR transistor help plz!
  184. Finding Info on Older Chips
  185. BrianGT amp keeps blowing up
  186. regulated supply with one bridge
  187. Where 2 Buy +/- 70VDC Switching PSU??
  188. GC Preamp Suggestions
  189. DA1545A by Philips
  190. SMPS for gainclone
  191. “King” of the DIY amps?
  192. Poster in Musical Instrument forum needs bridging advice on BrianGT 4780 advice
  193. "BPA 400"? Other high power chip amps?
  194. BrianGT 3875 kit troubleshooting
  195. GC Powersupply questions/clipping issue
  196. Another layout of LM4780
  197. LM3875 60W Amp
  198. creative Audigy4pro vs Audigy vs High end pre amp like krell or Bryston
  199. Can LM3875 blow up?
  200. Lies about our gainclones
  201. the cost of PCB.
  202. where to get transformer for "classic" GainClone?
  203. uh, and i ******* up again, caps and rectifiers got ugly warm - dead?
  204. what are the total current ratings requrired for the LM4780? please please answr this
  205. LM4780 Bridged PCB Design
  206. First Watt-ish Chip Amp, Variable Impedance
  207. differential chipamp
  208. Portable Speaker Project Completed
  209. Have anybody used Scanspeak drivers with Gain clone amplifier? tell me how it is...
  210. My daughter LM3886 & LM1036 Amp is finished !
  211. ultimate pre amp 113db S/N and distortion s almost 0. Is it better than Krell preamp
  212. Higher order crossovers is it possible with LM4780?
  213. what about TDA8920?
  214. TA 2040 where is it available? in India?
  215. What kind of speakers
  216. *technical elec question* DC offset/input impedance relation
  217. diysmartdeep21's merged chip amp thread
  218. Finished BrianGT LM3875 kit
  219. which GC pcb design is this?
  220. Sonic Impact in stock
  221. My subwoofer Crossover & LT
  222. passive preamp
  223. Bridged LM4780 Amp
  224. Nice polish Gainclone
  225. external connections for Chip Amps
  226. More LM1875 questions(minimized circuit?)
  227. Finished my Brian GT LM4780s
  228. Class-G amplifier with PWM supply !
  229. LM1875...how low can you go?
  230. GC - gain of 3
  231. resistors for paralleling
  232. Tda7294+tip142/47
  233. lm 4870 trannys question
  234. mono power amp using LM4780
  235. Gainclone for guitar
  236. Beginner: Slone Preamp
  237. LM1875/lm1876 single supply?
  238. PDA amp
  239. HF noise problem
  240. DIY AC cables
  241. Mute resistor value
  242. Biasing LT1362 to Class A?
  243. virtual ground...help
  244. LM 3886+tube buffer.....schematic?
  245. "Patek Line" finished
  246. Gainclone Fun - flames and more Help
  247. almots done with first gainclone, looking to start 2nd...
  248. Car audio chip amp
  249. No fuses in gainclones?
  250. Cap or caps on ac inlet ?

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