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  1. Jlh '69 vs Gainclone or Hiraga
  2. TATCA - Finally Completed + Images
  3. Clipping GC?
  4. capacitor in series with pot, no bass.
  5. LM2876/LM3886 amp boards for sale with active crossover
  6. Need LM1875 PCB layout !!
  7. What min.V for capacitors?
  8. A bridge circuit, made by our forum friend Rodolfo, from Tamaulipas.
  9. My Lm3886 based on BrianGTs Boards
  10. D2822 circuit improvements
  11. VBITNGC integraded PC?
  12. opa627bp....counterfeit?
  13. pioneer chips
  14. law faking pot Q
  15. Radiotehnika y-101 update to LM3886
  16. How to use LED with +- 25v tranny?
  17. Bridged OPA541 amp humming
  18. to snubberize or not to snubberize
  19. BrianGTs LM3886 input resistor R1
  20. 47labs Gaincard: new circuit. More info available?
  21. Struggling with my buffered GC preamp
  22. New Fully Integrated LM3886 GC
  23. 1 farad power cap
  24. Is LM3875 Enclosure Venting Required?
  25. How capacitance much and where?
  26. sub filter
  27. To DIY?
  28. 5 channel lm3875 layout
  29. pwer supply for cip amp
  30. output buffer for GC question
  31. Need an Op amp which can take a 60V - 140 V input
  32. Impressions of Snubbered BrianGT 3886 vs Reg 3886
  33. It's time to solder my LM4780 chip
  34. What's nicer than a TL062?
  35. Chip Amp Wire Gauge
  36. determine VA of unlabeled transformers
  37. My first pre-amp for my LM3886GC
  38. amp suggestion or tips
  39. Supply capacitance reduces hf performance? Is that true?
  40. Lm4651, Lm4652
  41. LM3886 Users Guide posted on Chipamp.com
  42. Need help on 3875 Rev 3 PCB placement in enclosure
  43. Attaching chip to heatsink
  44. my parallel 2x OPA541 chip amp completed
  45. BrianGT's LM3886 board, and hiss
  46. ChipAmp/Pre ..... for iPod ....... for a girl. - pls advise.
  47. AC to dual transformer
  48. trying to find a torrid
  49. Need help with my Differential Amp
  50. new LM3886 pcb layout i need comments and suggestions please help me friends>>>
  51. My LM1875 gainclone... point2point...
  52. Heat Sink Sources?
  53. Power IC "A210 K" ???
  54. resistors values
  55. Cheap cases at the thrift store
  56. stk4231 bridge
  57. Swapping tda2030b with ????
  58. AD843 or OPA2604 for GC buffer?
  59. Amp crackles and dies
  60. Check filter Schema Please
  61. newbie question:do i damage the speakers if this is the case?
  62. transformer VA
  63. TDA7293 with OPA2604 suggestions
  64. need directions for 8 channel amp with LM3886's
  65. Just a newbie here~~
  66. Chinese GC
  67. LM3886 at high voltage and power?
  68. Center Tap vs Dual Secondaries
  69. Cheap way to get a LM3886 in Italy
  70. Integrated Gain Clone Chip Amp
  71. 4780 single sided pcb redesigned
  72. small amp (20-30watt) for fullrange project
  73. single supply opa549
  74. Bypassing the LM6171
  75. LF357 stability
  76. LM1875 based on the LM1876 datasheet schematic??
  77. Gainclone too quiet?
  78. Possible GC case? Hmmmm....
  79. Circuit for analog VU meter
  80. What is better -> Buffer or simple pre
  81. OPA549 x 8, bridge/parallel
  82. Legacy GC with new snubber PS
  83. Getting an LM12 in toronto
  84. lm4730 project
  85. The sound of PSU
  86. Anyone has a nice preamp PCB layout?
  87. active filters: which resistors to buy
  88. Finished my GC!
  89. Bridging, matching +, what impedance?
  90. Diy subwoofer amplifier burns
  91. What is correct method for shielding?
  92. Noisy earth
  93. the buffered GC really is a monumental amp!
  94. My monoblock Gainclone LM3886 (photos link)
  95. new source for cheap heatsinks?
  96. My opa549 amp and opa627+buf634 pre
  97. Software (CAD?) for chasis design?
  98. Remote pre-amp for Brians lm3886 kit
  99. Active Filter Network
  100. DS1666 vs. DS1802
  101. problem with LM's and power supply
  102. *CC suppressor cap query
  103. Composite Buffered gc
  104. Chip insulators
  105. Has anyone used linkwitz 3886 design?
  106. Eagle footprint for 16mm dual pot
  107. Bridge/Parallel Configuration Help
  108. GC buffer question
  109. Help verifying LM3875 GC implementation
  110. LM3886 - What Transformer ?
  111. chip preamp for my chipamp?
  112. Cheap Alps Attenuator $20
  113. NIGC 3875 Distortion?
  114. INDIA--PCB source
  115. GC + dvd combo
  116. The "instant amp project"... ;)
  117. Quick PCB question
  118. Building LM4780 Multichannel Amp
  119. Wouhouw It is finished
  120. How to add Vol port to this circuit!
  121. 12v for 3875 and 35v for tube buffer?
  122. Adding Vol Port to this LM3886 Circuit!
  123. Buzz Noise on outputs with inputs attached
  124. Maximum voltage for LM4780
  125. LM4780 amp
  126. Balanced -> oscillation?
  127. LM4780 power supply
  128. Panel thickness and shielding
  129. LM4781 and LM3886
  130. Question about Lm4780 kit
  131. Transformer wires too small?
  132. Blowing my fuse (s)
  133. Blow up once, Blow up twice and Blow up somemore
  134. GC with lab supply
  135. LM4780 w battery?
  136. Brian LM 4780 rocks the Shed
  137. PGA 2311 Test Circuit
  138. Three-way Project
  139. LM1875 pcb, need comments.
  140. Lm4780
  141. One more finished BrianGT 3875
  142. 2 general gainclone questions, and an lm1875 question
  143. old transformer lying around
  144. Lm3876
  145. BrianGT's LM3886 Kit
  146. Magic Smoke (smells bad works good)(long)
  147. "Double powersupply" LM3875 gain clone
  148. Morbid curiosity, peltier cooling?
  149. My BGT-Clone
  150. effects of gain selector switch in the feedback loop?
  151. Customizing for frequency range?
  152. buzz noise on outputs with no input attached
  153. Finished my snubberized BrianGT LM4780s
  154. Transformer Hum
  155. Brian GT's LM4780 PCB layout
  156. Lm4780 with vaccum tube
  157. hiss
  158. 36 V DC offset when source connected
  159. Help Wiring Toriodal Primaries
  160. Gainclone/card the hard numbers, where are the specifications?
  161. Is it the right way to bridge a dual OP amp?
  162. Calculation formula help request; 20 gain is equivalent to how many decibles???
  163. LED for BrianGT 3875 Kit
  164. Carlos' snubberized Gainclone Power supply, Part II
  165. Bootstrapping a LM38XX and OPA54X
  166. input for LM4766 with LM1036
  167. BrianGT 3875 parts changes
  168. I did a search on battery power supplies, but...
  169. Problems with Parellel LM 4780 GC, get -21V on outputs.
  170. LM3886 kit opinions?
  171. is this worth attempting?
  172. LM4780: is Cin optional?
  173. LM 3875 finished...
  174. massive ceiling fan/light control THUMP through amplifier
  175. Info request on TDA2612
  176. Chassis Ideas
  177. power supply question
  178. Help needed for active filter
  179. Insight request: Parallel 4780
  180. GC Transformer Considerations for 4 ohm spk
  181. DS1802 with LM3875
  182. Gainclone Incest
  183. noise problem
  184. Rotel amps vs LM4780 which is better?
  185. My super LM4780 bi-amp in process
  186. Which BrianGT chipamp kit to buy
  187. GND loop help Please
  188. lm4780
  189. What is this PS?
  190. Strange noise form lm3875
  191. DAC + Headphone amp for PC
  192. Multi-Channel Volume Balancing
  193. Speaker Suggestions for GC
  194. TL071/4 substitutes
  195. help with unidentified transformer
  196. LM3886 pcb approval wanted
  197. Now this is a Guitar Gainclone..look!!
  198. my active filter
  199. kenwood chip amp
  200. Gainclone with tube buffer
  201. need help with Kenwood TRAITR transistor help plz!
  202. Finding Info on Older Chips
  203. BrianGT amp keeps blowing up
  204. regulated supply with one bridge
  205. Where 2 Buy +/- 70VDC Switching PSU??
  206. GC Preamp Suggestions
  207. DA1545A by Philips
  208. SMPS for gainclone
  209. “King” of the DIY amps?
  210. Poster in Musical Instrument forum needs bridging advice on BrianGT 4780 advice
  211. "BPA 400"? Other high power chip amps?
  212. BrianGT 3875 kit troubleshooting
  213. GC Powersupply questions/clipping issue
  214. Another layout of LM4780
  215. LM3875 60W Amp
  216. creative Audigy4pro vs Audigy vs High end pre amp like krell or Bryston
  217. Can LM3875 blow up?
  218. Lies about our gainclones
  219. the cost of PCB.
  220. where to get transformer for "classic" GainClone?
  221. uh, and i ******* up again, caps and rectifiers got ugly warm - dead?
  222. what are the total current ratings requrired for the LM4780? please please answr this
  223. LM4780 Bridged PCB Design
  224. First Watt-ish Chip Amp, Variable Impedance
  225. differential chipamp
  226. Portable Speaker Project Completed
  227. Have anybody used Scanspeak drivers with Gain clone amplifier? tell me how it is...
  228. My daughter LM3886 & LM1036 Amp is finished !
  229. ultimate pre amp 113db S/N and distortion s almost 0. Is it better than Krell preamp
  230. Higher order crossovers is it possible with LM4780?
  231. what about TDA8920?
  232. TA 2040 where is it available? in India?
  233. What kind of speakers
  234. *technical elec question* DC offset/input impedance relation
  235. diysmartdeep21's merged chip amp thread
  236. Finished BrianGT LM3875 kit
  237. which GC pcb design is this?
  238. Sonic Impact in stock
  239. My subwoofer Crossover & LT
  240. passive preamp
  241. Bridged LM4780 Amp
  242. Nice polish Gainclone
  243. external connections for Chip Amps
  244. More LM1875 questions(minimized circuit?)
  245. Finished my Brian GT LM4780s
  246. Class-G amplifier with PWM supply !
  247. LM1875...how low can you go?
  248. GC - gain of 3
  249. resistors for paralleling
  250. Tda7294+tip142/47

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