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  1. Interesting Gainclone type amplifier?
  2. [INDIA] Any DIYer made a Gainclone in India. willing to help?
  3. Prototype gainclone, pls comment/criticize ;)
  4. lm3875t? or lm3875tf
  5. Improving tracking on cheap pots
  6. Sound Quality of LM3875T
  7. First Gainclone...................WOW!
  8. Toroid Mounting Caution
  9. Whats Wrong with My Chips!
  10. amp bridging eating fuses, but load seems ok
  11. tda2040 hum problem
  12. Missing Ground?
  13. 4v dc offset
  14. Boardman's LM4780 PCBs (merged)
  15. Gainclone Measurement Suggestions?
  16. lm1875 gainclone lack speed
  17. Overheating with no input
  18. Mixer schematics HELP!!!!
  19. LM3875, minimum input sensitivity (gainclone)
  20. help about LA47532
  21. Want to build a crappy 50W max mono amp. ideas?
  22. Want to build mono blocks, quick question.
  23. Gain Clone failure modes - Peter, et al?
  24. Opa541t
  25. Very expensive binding posts vs Direct soldering
  26. LM4780 pcb layout and others
  27. 3886 PCB critique
  28. calculating heatsink for LM4780
  29. New to Gainclones: please advise!
  30. volume stepped attenuator idea
  31. GC oscillation ?
  32. !shame..tone control
  33. help! impedance!
  34. Power regeneration questions
  35. 5.1 Volume control with PGA2310
  36. mini headamp pics
  37. Phonocube
  38. Calling BrianGT . . .
  39. GC from recycled parts from PC Power Supplies
  40. chip cooling
  41. Cheap PCB Company
  42. Pics of my first gainclone!!
  43. One more buffer question...
  44. Pics of the billet clone
  45. regulated supply for GC
  46. More VA the merrier?
  47. ==>> Parallel 4x LM3875 for 2 ohm speaker - pls advise..
  48. Earth Connection
  49. Max Safe Gain withOPA541
  50. Pics of my first GainClone
  51. hook-up wire/transformer questions
  52. Simple Input Buffer
  53. HELP - Hum and distortion
  54. Gainclone amp with DAC in active speakers
  55. Not Your Mommy's GC
  56. LM4780 Footprint..
  57. will someone post a battery power supply for GC
  58. Volume control on PA-100 amp
  59. Gainclone driving inductive loads
  60. Hookup diagram of the BGT GroupBuy PCB....is this right??
  61. still few PSU questions...
  62. Surface mount is more fun than...
  63. TDA 7293 parallel problem !
  64. What do I do with the NC-pins on th LM4780?
  65. Could a tube buffer be useful for a Non-Inverting Gainclone?
  66. Velleman K2572 Preamp
  67. Question: Mounting heatsinks
  68. OPA4228 help needed
  69. More GC Power Trouble
  70. TA3020 HELp!!!!!!!!!!!!
  71. Q: TDA7293 Mute (& Standby) Function
  72. gainclone vs subwoofer
  73. Why BJTs creates more stable bias circuits
  74. GC PS Layout
  75. Chassis ground continuity?
  76. gain formula
  77. How on earth...?
  78. PC chip amp
  79. The best load of gc
  80. TX help for GC
  81. strange opa541 problem
  82. APEX Chip Cross-Ref Guide
  83. Mains problems
  84. Adding a HP-amp to my pre-amp design
  85. Gainclone building contest details (from BrianGT group order)
  86. Anyone built the BPA200 - 200W amp shown in AP1192 ?
  87. small transformers?
  88. An other VBIGC question
  89. GainClone Group Buy Feedback
  90. Help - DC offset question
  91. Gainclone: Impressions...
  92. Any advantage to make dual mono (PSU) for the gainclone (I'm ordering Brian GT's kit)
  93. transformers
  94. my second GC attempt - finished
  95. New try! GC!
  96. 50W - what is the best configure for CAPs ??
  97. Power connectors for external PS
  98. Old power supply for GC
  99. My first Gainclone
  100. OPA549 footprint for ExpressPCB
  101. bridging an LM4881 headphohne amplifier? Can it be done?
  102. Classic: heatsink rating
  103. plz check my bais
  104. plz check my bias
  105. Diy amp to power tempest subwoofer
  106. Paralleled LM4780TA PC board design - How's this look?
  107. probably a stupid questions about opamps
  108. Check my chip mods?
  109. IC 2059 Opamp HELP!!!
  110. TDA amplifier , Bridge , 600 W .
  111. Need enlightments on GainClone input impedance and volume control
  112. Active lowpass filter problem
  113. Any warnings about paralleling chips?
  114. single supply for lm3886
  115. Turning a dead Class-A into a GC
  116. GC Power Supply Trouble
  117. Linkwitz Transform?
  118. tda8560 PCB
  119. My first GC
  120. My Subwoofer Plate Amp - Comments?
  121. New Forum Idea / Mechanical Construction Techniques
  122. New guy's first tries.
  123. ta8200ah humming?
  124. Inverted gain clone power amp only?
  125. Parallel GAINCLONE makes diaries
  126. 3886 gets warm with no signal
  127. OPAxxx chip series
  128. LT 1113 op amp question
  129. possibly confused about transformer
  130. my new chip amp version
  131. Zobel question
  132. Gainclone distorting in the higher frequencies
  133. Anyone use an offline switcher PS for GC?
  134. Parts suppliers
  135. Help with LM386N-1 amplifier
  136. New op-amps
  137. best car sub amp chip
  138. 500 Watt Op Amps from Apex Microtechnology
  139. Gainclone building thread based on BrianGT's boards
  140. LM3886 single supply.
  141. Need a transformer? 20-0-20 200W $5
  142. Pics of my first gainclone
  143. Bridged/Stereo, w or w/o servo, inverting 3886, inverting buffer PCB
  144. 1st PCB - critique, please!
  145. Gainclone Cool/Cheap Parts Treasure hunt
  146. What kinds of wire for a gainclone??
  147. about the lm4780 PCBs
  148. Breadbox Gainclone
  149. newbie question!!!
  150. which is the best ic power amp
  151. Gainclone LM3886 DC servo
  152. STK Choice
  153. GC amp problem
  154. Switching Power Supply for Gainclone
  155. Can you tell me how to beef up PA100?
  156. Marketing query
  157. volume POT...NOT ACCURATE!
  158. :: 3d multimedia amplifier ::
  159. Chip Amp for bass only
  160. Voltage When Switch is Off
  161. Alternate 32 step attenuator design
  162. TDA 7293s paralel ,voltage...
  163. Eagle to P-CAD, how to convert
  164. OPA549 supply questions
  165. dangerous hum with opa637 in a Cmoy style amp
  166. TL084/TLO74 replacements
  167. LM3886 vs 3875
  168. please help me on the TA8215H chip
  169. IC High Quality Mic Preamp
  170. Protecting speakers against dc with mute?
  171. Biamping SEAS Odin Mk3 with Gainclones - to bridge, or not...
  172. Help! Parallel 2x 3875 per channel design - please advise.
  173. Another first gaincloner...
  174. Why not an H-bridge?
  175. Article on Why Gainclones work - tests and tips
  176. PCB Design help
  177. Powering LM3886 with 12V Batteries
  178. Making My Own PCBs
  179. Laymen explanations of sensitivity and bandwidth?
  180. Your Old Amplifiers
  181. Gainclone PCB
  182. Group Order: Satin Aluminum Knobs from India - Ordering Thread (North America)
  183. My first gainclone...progress report
  184. Tube rectifier for VDIGC tube psu
  185. Bizarre trouble...
  186. Tda1514
  187. What are you using for LM384's?
  188. another DUMB question (i've searched the site)
  189. Options of Volume & transformer for group buy GC?
  190. TDA 7293 clip detector - how ???
  191. non-inverted LM3875 Gain clone - are these components cool or funky?
  192. Reducing gain on a minimalist OPA541 gainclone
  193. GC cases
  194. grounding question
  195. Hum, RFI,Whatever.
  196. GC chassis.
  197. Newbie transformer question
  198. High Impedance GC
  199. Peter Daniel What type of fasteners are those?
  200. layout for tda 1520
  201. Gain Clone amp I hate that name
  202. Orientating 2 transformers in 1 chassis
  203. Powering bridged 3886s?
  204. Digital Pots in 5.1 System
  205. New Cigar Box Gainclone!
  206. Connecting cases to ground
  207. VBIGC in non inverted mode
  208. Where did that thread with the picutres of the monoblocks go?
  209. LM3886 in 5.1 system
  210. Who would be interested in a complete kit product?
  211. Yet Another Newbie Gainclone
  212. Small humming, but want's to get rid of it !
  213. Toroidal Transformers
  214. 9 volt powered pocket mic preamp circuit example grovel
  215. pc cpu heatsink to use with GC
  216. Other commercial chip amps
  217. what does the 1n3 cap in JLTi VBIGC do?
  218. Speaker connections?
  219. Paralleling Transformers
  220. LM4780 PCB Design Thoughts
  221. Please comment my Inverted Gainclone PCB
  222. Diodes
  223. My first attempt to make a chassis
  224. UPC2506v Datasheet Needed
  225. latest gainclone birth
  226. Group Order: Saten Aluminum Knobs from India
  227. Do I need a LPF?
  228. Help: LM3875 GC PS/Traf Help needed
  229. First Gainclone finished
  230. Lowest noise levels
  231. Voltage Doubler Rectifier suitable for GC?
  232. Stepped Attenuator Question
  233. Anyone ever use solderless breadboards for circuit testing?
  234. line level converter
  235. Confused... What chip to use?
  236. Power Supply Question
  237. GC 0,22R output resistor
  238. LM3876 Gainclone, Bass shy
  239. Need help about 2.1 aranggement
  240. Observations requested: OPA vs LM vs TDA; LM1875 vs LM3875 - anyone compared them?
  241. LA4743B Car stereo BTL 4-channel (45 W x 4) power amplifier IC
  242. OPA549 amp
  243. i want the datasheet of 2sd669 and 2sb649
  244. Strange Humming issue...could it be?
  245. TDA7294 bridged!
  246. GC As Driver Stage For High Current Amp?
  247. a questione
  248. High Power - Output transformer
  249. Transformer for Group ChipAmp order
  250. Stereo volume control

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