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  1. LM4780 Hum.
  2. Amplifier Servo Problems
  3. dc volume control chips
  4. high power gainclone
  5. Volume control for lm3875 amp
  6. Car sub Amplifier using a TDA8560Q
  7. gainclone with output stage
  8. studio amplifier project?
  9. LM4780 Pseudo SMT Design
  10. vampire bindings posts
  11. LM1875 Chipamp PSU.
  12. amp for JBL Control One
  13. Still have noise.
  14. Lm3886
  15. Why Bridge?
  16. will this transformer work for bridge into 4 ohms?
  17. New amp from TAP
  18. Can someone in Sydney help me build one of these?
  19. caveats? resistor in series /w speaker to raise impedance
  20. All copper heatsinks?
  21. Speakers for Gainclone
  22. RCA Jack/Plug Selection/Switches Pre-amp & 3875 Premium kit
  23. Quick check required.
  24. lm386 amp without negative power supply
  25. LM3875 BrianGT kit not working
  26. Newbie with a question
  27. lm3886 didn t work :(
  28. LM4780 ESL Amp
  29. Wanted single sided PCB layout
  30. Bridging many op amps
  31. Need help bridging brian's lm3875
  32. Need help with LM324 substitute
  33. upc1225/upc1270
  34. 2.7R zobel Resistor...Watt Rating?
  35. What are the differences between the 3875, 3886, and 4780?
  36. DC offset on household ac line ?
  37. Voltage Regulators query
  38. SMD Preamp/Buffer design
  39. I need one OPA2227PA or equiv. trade?
  40. bridging lm4780 kit
  41. Max voltage for bpa200
  42. gainclone as an amp for bassguitar
  43. Chipamp buffer / filter
  44. Mounting LM3875 on anodised surface
  45. 350 Studio Amp
  46. Type of battery for chip amp
  47. What would you consider a quality component?
  48. Question about 0.1 uf film caps
  49. Problems with DC offset
  50. Looking for Simple 12V supply dual opamp for kid's project
  51. AD8610 and HA5002 Buffer/HeadAmp
  52. Starting my first LM4780 Gainclone amp
  53. Rod Elliot's pre + gainclone
  54. Paralleling transformers???
  55. Chip Amp Builders?
  56. 5.1 CPU output to amplified hi-fi speakers
  57. Problems Preventing hum in a small case
  58. Little low pass help please
  59. 5-6 channel GC HT
  60. LM3886 Bridged Amp
  61. Amp tweaks
  62. Running some numbers by the pros
  63. LM4780 Capable of driving Martin Logan Ascent i's??HELP??
  64. TDA2050 parallel. HELP!
  65. Powered Multimedia Speakers with DSP
  66. ac connection on chimpamp board, some help needed
  67. LM833 any good?
  68. Will this transformer work with the ChipAmp kit?
  69. Best of 30 LM3886 Application
  70. Stereo to 5.1 hafler matrix decoder
  71. Adding a power button
  72. XLR / Balanced cable chipamp
  73. How many amps of power does a 3875 with 400VAC need?
  74. Is this a good transformer for LM 3886?
  75. Power Tranistor Testing
  76. computer amplifier zener diodes overheating?
  77. My new monobloc layout for Mauro Penasa's MyRef Rev. C
  78. Blew an LM4780 chip last night!How?
  79. Noble black potentiometer
  80. What is your opinion on this schematic for OPA-541
  81. LM4780 preamp Suggestions?
  82. Gainclone vs tube
  83. picoPSU
  84. What's the meaning of "GAINCLONE" ?
  85. Kit or DIY?
  86. First Gainclone. AX-730 Transformer Question.
  87. the "scroungeclone" worklog
  88. New/Old Integrated LM3886 PCB
  89. lm3875 inverted layout with 100k pot, not enough volume?
  90. Torroid Calculations Question. (And Class)
  91. 6 monoblocks finished
  92. PLEASE HELP-240 wpc LM4780 DESIGN
  93. vibrating trannies and hum?
  94. LM4870 PCB Group Buy
  95. Volume control acting Up... PLS Help
  96. I'm ready to GAINCLONE!!!!
  97. 10 channel, PCB-free chipamp completed!!
  98. TDA 7250 load problem?
  99. My Lm4780
  100. Chassis / enclosures / cases
  101. panasonic lm4780
  102. Phase switch on Alpine MRV-T303 V12 amp
  103. Which Chip for first DIY project?
  104. is this a good amp kit for newbe
  105. stepped attenuator impedance
  106. DTC - 1000es, Sony's First DAT machine
  107. LM3886 Single Supply Rail Transformer Setup
  108. DDTS-100 for front end of GC-based HT system
  109. For your next gainclown amp...
  110. What toroid transformer to use
  111. power supply +/- 70v 5A
  112. My Integrated GC - Tribute to carlosfm
  113. problem with tda7294
  114. Lm4780 Bridged PCB
  115. Completed LM 4780-but fuses blow?
  116. Buzz goes the GC but may have placed componets incorrectly.
  117. Electrolytic coupling capacitors ?
  118. Bpa200
  119. Going to build my 1st GC
  120. chassis construction
  121. AD8610+AD815 Buffer
  122. gainclone humpty chassis
  123. Help finding a 1000VA toroid
  124. Volume regulator location for LM 4780
  125. Trans for LM4780? Advice please.
  126. What causes IMD?
  127. LM 4780 Noob question
  128. voltage regulators
  129. Bridge/Parallel with balanced input
  130. voltage ok?
  131. LM4835 Help Please!
  132. Freebird + Gainclone = "integrated" gainclone?
  133. LM 3886 bridged
  134. using nimh or nicad batteries for sonic t amp.
  135. Wtb Philip Ne5534
  136. LM 3886 Tips...
  137. LM3886T Problem, I think
  138. Sony Xplod 740w failure
  139. Some pictures of Gainclones
  140. STK4141II based comercial reciever
  141. Regulated Supply Examples
  142. Lm4780 running. but...
  143. Offset problems, again
  144. Transformer Help
  145. LM3886 audio cutting out
  146. A.R.T. tube mp studio preamp
  147. Grounding Idea for single opamps
  148. LM3875 board 4 sale
  149. 5.1 Surround Sound for Computer - ChipAmp
  150. Need info-Amp IC from Technics reciever
  151. OPA2134 with BUF634 preamp
  152. More uf = better sound
  153. 140W power amp with 6xOPA549
  154. cant make it work: mauro penasa rev 1
  155. Pcb for Nuuk's buffer
  156. my new transformers!
  157. Component Diodes vs. Bridge Rectifiers
  158. Need concrete help with BrianGT LM4780 battery power supply.
  159. Comprehensive Op Amp App Notes @ APEX
  160. “Seamaster” GC
  161. LM3886 problem, HELP!
  162. Composite ICs
  163. Proseries 3...
  164. Quick LM4780 Transformer Question
  165. Bridged Lm4780. Up and running.
  166. mini-3886tf
  167. USA Source for OPA541's?
  168. 17-0-17V/5A good for 3886 GC??
  169. Bridging board for 4780
  170. Bridged Lm4780. Up and running!
  171. chipamp AB testing
  172. chipamp to drive heavy fets?
  173. High output chip design
  174. STK 4191v question
  175. LM3875 with snubberized PS on the same PCB ???
  176. help with design
  177. Tube-buffered GC, which tube?
  178. TDA 7294 amp with horns problems
  179. passive buffered line drive plans wanted!
  180. 3xOPA548 on 35vDC+/-?
  181. sk sla6102
  182. v-fet exchange?????
  183. amp picks iup radio transmission
  184. paralleling chips
  185. Noise in LM3875? Help!
  186. gainclone: one channel buzzes
  187. LM4780 Eval Board
  188. TL072ACP and NE5532AN- Anything better out there?
  189. Using the same power supply for mini aleph and gainclone?
  190. stepped attenuator kits ?
  191. DC offset variance
  192. Help with Cana-Kit using TDA2003
  193. Opamp decoupling schemes [& Better grounding]
  194. How to wire 2 center tapped transformers
  195. new cmoy type amp
  196. Decent LM3886 amplifier
  197. Noob question : what exactly is the "Q" of an active filter ?
  198. Just got to vent a bit.
  199. audiosector dac
  200. wireless speakers?
  201. Power led?
  202. preamp with LM3886 poweramp
  203. Lm3875 RevC kit finished!
  204. 6 Channel Preamp Project
  205. X-Calibre : Hot Rodding Mauro Penasa's LM3886 design
  206. Power cable from offboard PS?
  207. Finished First DIY Project
  208. Heatsinks and Insulators
  209. PCB for LM3886/LM3876/ LM4880 in INDIA
  210. Star Ground technique
  211. Need Help ... Briangt Kit LM3386 doesn't work
  212. LM3875 measurements...
  213. Gainclown PCB question
  214. Build the same reference's loudspeaker to listen our GC
  215. Thanks ( LM4780)
  216. dc operated volume control
  217. Transformer wiring problem
  218. Multiple Grounds
  219. a few questions bout components
  220. Digi's GC not working.
  221. paralleling 2 BrianGT lm4780 kits
  222. TDA7250 - Early protection - Solution ???
  223. dc operated stereo volume control
  224. LM3875 brian kit upgrade...
  225. DC offset question
  226. preamp for gainclone
  227. hf noise
  228. Distance Transformer > Rectifier
  229. DIY Volume Remote Controlled for our GC??
  230. Mute Point
  231. 18-0-18 chip amp?
  232. Need some help
  233. LM3886 vs TDA7294
  234. Simple LM4780 Question
  235. What’s the minimum power transformer required to build a gainclone amplifier?
  236. Can wrong input termination cause NIGC oscillation?
  237. Does the amp supply current need to return to the amp?
  238. how to calculate in rush current limit circuit
  239. psu's
  240. PC volume control
  241. LM 4780 Mono Amp NEWBIE
  242. Protection for bridged amp
  243. Paradigm power sub chip amp
  244. soft start for amp/crossover
  245. Is Lowpass filter needed in 6ch amp?
  246. Rotel RB-960BX Power Supply
  247. Really Warm Gainclone
  248. Law fake pot
  249. chipamp case design (warning big pic inside)
  250. LM4780 Power Ouput with Brian's Kit

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