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  1. 3886 DC offset (again)
  2. LM3886 very prone to mains noise
  3. Res Survey:....... Carbon film ...or... Metal Film ...............??
  4. How much input impedance is enough?
  5. - 197 mV offfset on LA 4663
  6. HELP First Amp Build - Gainclone?
  7. Dual CT Transformers with LM3886?
  8. Newb alert on chip amps!
  9. Need help on tda7294 amp
  10. what to do with +-42V and 320VA trafo?
  11. Hum with Brian 3886 kits
  12. Which heatsink?
  13. AD8620 Type Question
  14. Location of input coupling cap
  15. Finnished LM4780
  16. what happend to my lm3886 amp?
  17. What should I do with extra transistors?
  18. TDA7293 - Need help on circuit
  19. Class D amplifiers on National Chips
  20. FYI: Linkwitz has updated his LM3886 design
  21. MY finished LM3886 amps
  22. OPA541 problems
  23. help me with OPA541
  24. LM3886t question
  25. How to parallel two BrianGT Lm4780s?
  26. Remote Volume control?
  27. Slew rate value
  28. diy amp help, new to it
  29. op541 gainclone
  30. LM3886 Distortion Sources
  31. Another VBIGC :)
  32. LM3886 @ Parts Express!!
  33. Clipping Indicator
  34. HCCA X-Over chip questions
  35. Ohhh Fire works (4780 Brian GT Kit)
  36. Ref, Ilim, and E/S pins
  37. Brain GT 3886 PS question
  38. Panasonic FC or Elna Cerafines
  39. Yet Another 3875 Heatsink Question
  40. To those using the DVR134...
  41. About Chips Amps Forum...
  42. OPA541 replacement
  43. LM3886 GC + Behringer + Parallel woofers Q
  44. Help The Newbie
  45. Suitable woof & tweet for CV Full Range chip amp?
  46. Gc + Dcx2496
  47. GC damaging speakers?
  48. Improving the Non-Inverting chipamp
  49. Need help with LM3875 as bass amp
  50. Amp is intermittent
  51. opa541s
  52. my finally finished gain clone (the whole story)
  53. Opamp choice...which one?
  54. Paralled 4570 boards questions/help
  55. Mute on BrianGT LM4780 PCB ?
  56. VBIGC startup delay and softstart
  57. Picking LM3875 gainKlone parts
  58. Accuphase E-205 Amplifier......problems!
  59. My "audiophile" LM3886 approach
  60. LM4780/LM3886 to power large speakers
  61. Professional to consumer line level conversion on PCB
  62. Where can I get Brian's LM3886 GainKlone PCB or KIts ?
  63. bridged opa549 odd workings
  64. Op amp trouble shooting
  65. Damage recovery
  66. digital versus analog volume attenuation
  67. my view on a 549 amplifier (photos)
  68. Has anyone tried servo-less BPA 200?
  69. LM4780 - Heatsink and isolation
  70. LM4780 Paraclone
  71. LM4780 no connection pins
  72. Jlh '69 vs Gainclone or Hiraga
  73. TATCA - Finally Completed + Images
  74. Clipping GC?
  75. capacitor in series with pot, no bass.
  76. LM2876/LM3886 amp boards for sale with active crossover
  77. Need LM1875 PCB layout !!
  78. What min.V for capacitors?
  79. A bridge circuit, made by our forum friend Rodolfo, from Tamaulipas.
  80. My Lm3886 based on BrianGTs Boards
  81. D2822 circuit improvements
  82. VBITNGC integraded PC?
  83. opa627bp....counterfeit?
  84. pioneer chips
  85. law faking pot Q
  86. Radiotehnika y-101 update to LM3886
  87. How to use LED with +- 25v tranny?
  88. Bridged OPA541 amp humming
  89. to snubberize or not to snubberize
  90. BrianGTs LM3886 input resistor R1
  91. 47labs Gaincard: new circuit. More info available?
  92. Struggling with my buffered GC preamp
  93. New Fully Integrated LM3886 GC
  94. 1 farad power cap
  95. Is LM3875 Enclosure Venting Required?
  96. How capacitance much and where?
  97. sub filter
  98. To DIY?
  99. 5 channel lm3875 layout
  100. pwer supply for cip amp
  101. output buffer for GC question
  102. Need an Op amp which can take a 60V - 140 V input
  103. Impressions of Snubbered BrianGT 3886 vs Reg 3886
  104. It's time to solder my LM4780 chip
  105. What's nicer than a TL062?
  106. Chip Amp Wire Gauge
  107. determine VA of unlabeled transformers
  108. My first pre-amp for my LM3886GC
  109. amp suggestion or tips
  110. Supply capacitance reduces hf performance? Is that true?
  111. Lm4651, Lm4652
  112. LM3886 Users Guide posted on Chipamp.com
  113. Need help on 3875 Rev 3 PCB placement in enclosure
  114. Attaching chip to heatsink
  115. my parallel 2x OPA541 chip amp completed
  116. BrianGT's LM3886 board, and hiss
  117. ChipAmp/Pre ..... for iPod ....... for a girl. - pls advise.
  118. AC to dual transformer
  119. trying to find a torrid
  120. Need help with my Differential Amp
  121. new LM3886 pcb layout i need comments and suggestions please help me friends>>>
  122. My LM1875 gainclone... point2point...
  123. Heat Sink Sources?
  124. Power IC "A210 K" ???
  125. resistors values
  126. Cheap cases at the thrift store
  127. stk4231 bridge
  128. Swapping tda2030b with ????
  129. AD843 or OPA2604 for GC buffer?
  130. Amp crackles and dies
  131. Check filter Schema Please
  132. newbie question:do i damage the speakers if this is the case?
  133. transformer VA
  134. TDA7293 with OPA2604 suggestions
  135. need directions for 8 channel amp with LM3886's
  136. Just a newbie here~~
  137. Chinese GC
  138. LM3886 at high voltage and power?
  139. Center Tap vs Dual Secondaries
  140. Cheap way to get a LM3886 in Italy
  141. Integrated Gain Clone Chip Amp
  142. 4780 single sided pcb redesigned
  143. small amp (20-30watt) for fullrange project
  144. single supply opa549
  145. Bypassing the LM6171
  146. LF357 stability
  147. LM1875 based on the LM1876 datasheet schematic??
  148. Gainclone too quiet?
  149. Possible GC case? Hmmmm....
  150. Circuit for analog VU meter
  151. What is better -> Buffer or simple pre
  152. OPA549 x 8, bridge/parallel
  153. Legacy GC with new snubber PS
  154. Getting an LM12 in toronto
  155. lm4730 project
  156. The sound of PSU
  157. Anyone has a nice preamp PCB layout?
  158. active filters: which resistors to buy
  159. Finished my GC!
  160. Bridging, matching +, what impedance?
  161. Diy subwoofer amplifier burns
  162. What is correct method for shielding?
  163. Noisy earth
  164. the buffered GC really is a monumental amp!
  165. My monoblock Gainclone LM3886 (photos link)
  166. new source for cheap heatsinks?
  167. My opa549 amp and opa627+buf634 pre
  168. Software (CAD?) for chasis design?
  169. Remote pre-amp for Brians lm3886 kit
  170. Active Filter Network
  171. DS1666 vs. DS1802
  172. problem with LM's and power supply
  173. *CC suppressor cap query
  174. Composite Buffered gc
  175. Chip insulators
  176. Has anyone used linkwitz 3886 design?
  177. Eagle footprint for 16mm dual pot
  178. Bridge/Parallel Configuration Help
  179. GC buffer question
  180. Help verifying LM3875 GC implementation
  181. LM3886 - What Transformer ?
  182. chip preamp for my chipamp?
  183. Cheap Alps Attenuator $20
  184. NIGC 3875 Distortion?
  185. INDIA--PCB source
  186. GC + dvd combo
  187. The "instant amp project"... ;)
  188. Quick PCB question
  189. Building LM4780 Multichannel Amp
  190. Wouhouw It is finished
  191. How to add Vol port to this circuit!
  192. 12v for 3875 and 35v for tube buffer?
  193. Adding Vol Port to this LM3886 Circuit!
  194. Buzz Noise on outputs with inputs attached
  195. Maximum voltage for LM4780
  196. LM4780 amp
  197. Balanced -> oscillation?
  198. LM4780 power supply
  199. Panel thickness and shielding
  200. LM4781 and LM3886
  201. Question about Lm4780 kit
  202. Transformer wires too small?
  203. Blowing my fuse (s)
  204. Blow up once, Blow up twice and Blow up somemore
  205. GC with lab supply
  206. LM4780 w battery?
  207. Brian LM 4780 rocks the Shed
  208. PGA 2311 Test Circuit
  209. Three-way Project
  210. LM1875 pcb, need comments.
  211. Lm4780
  212. One more finished BrianGT 3875
  213. 2 general gainclone questions, and an lm1875 question
  214. old transformer lying around
  215. Lm3876
  216. BrianGT's LM3886 Kit
  217. Magic Smoke (smells bad works good)(long)
  218. "Double powersupply" LM3875 gain clone
  219. Morbid curiosity, peltier cooling?
  220. My BGT-Clone
  221. effects of gain selector switch in the feedback loop?
  222. Customizing for frequency range?
  223. buzz noise on outputs with no input attached
  224. Finished my snubberized BrianGT LM4780s
  225. Transformer Hum
  226. Brian GT's LM4780 PCB layout
  227. Lm4780 with vaccum tube
  228. hiss
  229. 36 V DC offset when source connected
  230. Help Wiring Toriodal Primaries
  231. Gainclone/card the hard numbers, where are the specifications?
  232. Is it the right way to bridge a dual OP amp?
  233. Calculation formula help request; 20 gain is equivalent to how many decibles???
  234. LED for BrianGT 3875 Kit
  235. Carlos' snubberized Gainclone Power supply, Part II
  236. Bootstrapping a LM38XX and OPA54X
  237. input for LM4766 with LM1036
  238. BrianGT 3875 parts changes
  239. I did a search on battery power supplies, but...
  240. Problems with Parellel LM 4780 GC, get -21V on outputs.
  241. LM3886 kit opinions?
  242. is this worth attempting?
  243. LM4780: is Cin optional?
  244. LM 3875 finished...
  245. massive ceiling fan/light control THUMP through amplifier
  246. Info request on TDA2612
  247. Chassis Ideas
  248. power supply question
  249. Help needed for active filter
  250. Insight request: Parallel 4780

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