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  1. Active ground cmoy: Help me learn PCB design
  2. DC Servo question
  3. Should I consider making an amp with tda7056b?
  4. Gaincard's PSU: Why aren't there any capacitors?
  5. Chipamp's LM3886: omitting R2
  6. How long will a LM3886 drive???
  7. Help needed - DIY parts sources in UK??
  8. Using LMH6642 as a buffer in PIMETA?
  9. Help please! Troubleshooting LM3886
  10. New gain clone transformer
  11. LM3886 -- outputing 30vdc
  12. 1.st pream, basic questions, caps in series etc
  13. Dual-Mono vs Stereo, which set is better for the ambitious first time builder?
  14. Amp power supply
  15. Yamaha surround receiver questions
  16. How to build a nice power supply
  17. Elma switches
  18. LM3886 bass amp
  19. LM3886 and DPDT switch
  20. Wanted Vestax 46 Schematic and parts list/ repair manual
  21. Warning: breadboard setup, no fuse and non stop operation...
  22. lm3886 and differant volumes
  23. Gainclone & Quad ESL 63
  24. How small can I make a case for a LM3875 kit?
  25. TDA7294V MUTE/ST-BY voltage +5V or +VCC ?
  26. Technics SU-A900Mk2
  27. Small Active Speaker (first post)
  28. Amplifier in Tivoli Audio products?
  29. LM3876 and 4-ohm drivers
  30. Sound Improvement!
  31. Which amp kit w/UPS as power supply?
  32. Transformer problem...
  33. Some basic questions.....
  34. Capacitor locating question
  35. Please help with safety earth using wood enclosure
  36. Vestax upgrade - Replace NJM2068D with Burr Brown OPA2132?
  37. input potentiometers
  38. bpa200 question
  39. which chip for my transformer
  40. LM3875 overheated
  41. help design chipamp from salavged arcam
  42. Vestax pmc-07 schematic parts list?
  43. LM4780 Based Amp - Design Help Needed
  44. First time amp builder... Is this a good size project?
  45. tranny repair, is it possible?
  46. I was going to build my GC LM3875 but...
  47. Chip amp lm3886 help needed!!!
  48. LME49830 And Parallel IRFP240 9240
  49. Difference in sound, LM3886, LM3875
  50. The class A LM3886 Gainclone
  51. Power supply for LM3886
  52. 2 x LM3875T on the same heatsink ?!
  53. 1st Gainclone
  54. 1 input to 4 amp ?
  55. voltage rating for Ci?
  56. Pedja buffer question... again and again
  57. LM3886 schem, feedback cap.
  58. Anybody got any opinions on the Yulong ta4780
  59. DJ Booth/studio monitors
  60. Where can I find Smallest Volume Remote Kit ??
  61. About snubbers(Zobel networks)
  62. Adding tube to Audiosector GC
  63. Another Gainclone grounding problem - follow up question
  64. Gain of TDA7294
  65. Need suggestion about power supply config consideration
  66. grounds in active crossover
  67. Regulated PSU for LM1875 and other GC's
  68. 12volt amp using stk?
  69. Loudspeakers suggested to use with chipamps
  70. Best buffer for a chipamp?
  71. Know of an ADC with Built-in Preamp / Electret Bias?
  72. split hpf issues?
  73. Another Gainclone grounding problem
  74. LM4780 in parallel...?
  75. Guitarist goes stereo! Chip advice needed
  76. Commercial gainclone chassis options??
  77. op-amp supply voltage
  78. Can I name it Reclcok?
  79. [ASK] Rewinding toroid transformer
  80. Very nice sounding chipamp-driven working class A amp
  81. Newbie chipamp questions.
  82. reccomend small chip amp for unusual job.
  83. My First LM3886 GC
  84. Tube-Buffered Gainclone
  85. Hum to noise problem with class A chipamp
  86. Cmoy Pre-Amp ground hum
  87. Hot Rodding an Ashly X-Over
  88. Another first chipamp
  89. Jeff Rowlands MC6 problems
  90. Shaft adpater ideas for input selection and volume?
  91. LME 49811 Project?
  92. Apex Microtech Products
  93. Please help with polarized capacitor!
  94. How to choose?
  95. Will start my new Gainclone from Start, Need Help
  96. Beginner's Gainclone, Safety and, The Power Supply Board (please contribute)
  97. NAD 5420 CDP opamps
  98. Circuit Breakers
  99. My First chip amp.
  100. LME49810 and Leach output stage.
  101. Assembled Chip Amps
  102. need help with TDA7293
  103. simple chip phono preamp
  104. Preamp PCb , help
  105. Opamp death trap - LT1124
  106. receiver question
  107. powersupply design question
  108. Apex PA04
  109. Wiring assistance please
  110. Aikido Gainclone
  111. My new gainclone buffer
  112. Considering a chip amp...
  113. LM49810 amplifier
  114. need help psu design 2.1
  115. StarGround: where connect the ground pin of the Volume Pot
  116. Is Red Circuit's Guitar controller Really RED?
  117. Putting a chipamp inside a speaker
  118. Shielded Enclosure vs. Not
  119. sony str-k840p issues
  120. Beginner's Gainclone, HiFi LM1875, The Amplifier Board
  121. What are you guys using for speakers with your amps?
  122. dual 9v supply confusion
  123. National semiconductor chipamp sound second attempt
  124. gainclone LM4780 problem ?
  125. OP AMP Selection
  126. Opamp?? FET vs Bipolar
  127. How to use a Gainclone with headphones.
  128. Music, filters and housing recommendations
  129. Beginner's Gainclone, LM3875, The Amplifier Board
  130. LM3886 background noise
  131. Chipamp into xformer
  132. LM3386 battery powered?
  133. BA5417 My first audio DIY project please help
  134. catwalk and igc
  135. L165 for audio?
  136. Trends Audio 10.1 resistors
  137. input coupling capacitor VALUE & BRAND for mono LM4780
  138. new 4780 amp.
  139. My STK4050 amp.
  140. Finally made a LM1875 amp
  141. What should be the optimim level of Input Signal to a LM3886 based amplifier
  142. Serious gainclone problem
  143. Labtool48
  144. National LME 49811
  145. Modding the Gen2 Sonic Impact
  146. gainclone amp to drive B&W 802
  147. Please help us with this schematic, parallel LM3886
  148. SOAP MKIII (Simple OpAmp Pre) With onboard PSU
  149. Transformers for LM3875 Monoblocks
  150. LM1875 and input impedance
  151. darlington outputs in sherwood rd6108
  152. First PCB Design Revised. Still looking for errors.
  153. Help me taming the upper mids of LM3886 chipamp
  154. Testing the transformer for the first time
  155. Upgrading an op amp in mic pre??
  156. What's your system looking like right now?
  157. How connect the Gnd.
  158. Decouping caps om chip pins
  159. how to balance two operational amplifiers connected in parallel ?
  160. Grounding hum on lm3886 kit
  161. Trends Audio Ta-10.1 - white noise?
  162. How to get "Radio Sound" on the GC
  163. Finished my first Gainclone. Need some help.
  164. Subwoofer Amp ~1500W
  165. Looking for basic TDA7293 PCB and Parts list!!
  166. Cancelling DC Offset in a bipolar Opamp
  167. Help with tda7375
  168. *NEW* VBNIGC schematic
  169. How to calculate S/N ratio
  170. Heat Dissapation Problem LME49720/OPA1632 Preamp
  171. heat sinks and LM1875
  172. lm3886 building as guitar amp
  173. Commercial complete Gainclone kit for a beginner?
  174. Class G with LM1875?
  175. Paging Mark Houston ....
  176. DC offset problem
  177. Gainclone PS help
  178. LM3875s peak currrent capability
  179. my lme49810 AMP
  180. Unidentified Op-amp???
  181. amp for scooper
  182. LM4780 on 40V rails
  183. couple of noob questions.
  184. LM3886 as transconductance amplifier?
  185. Extra current for Chipamp
  186. gainclone power supply regulation
  187. Lm4950
  188. LM3886 PCB's or Where is ChipAmp?
  189. transformer for my chip amp?
  190. TDA 2040/LM3876 Amplifier
  191. Need some help with DAC and LM386
  192. Does Gainclone need periodic tuneups?
  193. Trio TA-80W
  194. Reverse engineering a JVC stereo amp
  195. Portable Mp3 player speaker amp
  196. Quick mute switch query..
  197. Best Gainclone configuration for Jordan JX92S Drivers
  198. STK4048MK11 sources?
  199. lm4562 is cool!
  200. TDA7294. . . help! ;)
  201. Another victim of Nuuk
  202. 4 ohm? 8 ohm?
  203. about making amplifier
  204. What a doofus!
  205. Identiying capacitors to use in salvage gainclone
  206. Datasheet or application schematics for AN7591
  207. Noise problem with LM3886 gainclone
  208. Cheap US PCB Fab house
  209. Want a simple power-off mute option
  210. 100 Watt Chipamp Recommendations
  211. Another 4 channels Chipamp
  212. Big film caps and noise
  213. Can you measure a LM3886 to see if its ok?
  214. Advice on how to start a LM3875 amp project
  215. LM3886 owners needed
  216. They have arrived, PA150!
  217. LM1875 PCB, Which To Use
  218. Differential outputs as source for gainclone?
  219. Buiding my own multi-room amp
  220. Strange sounds when power down gainclone
  221. 15W kit schematic errors!
  222. Newbie question: Where to start on building audio splitter/selector
  223. Lm4780 problem, 3.5V on output when power on...
  224. Gainstage for soundcard.
  225. Building a Stereo PCB
  226. Audio amplifier chip for 4w, 45 ohm speaker
  227. Question about noise?
  228. How easy is it to drive an op-amp from a 9v battery?
  229. 80w rms x 6
  230. Chip amps and clipping/protection behavior
  231. Opamp for active filter and preamp
  232. different type of TVC?
  233. Toshiba TH9013P?
  234. Boucherot cell (Zobel network) values
  235. mono amps
  236. First ever Amp buid, but cheap.
  237. filtering before LM386?
  238. Is this similar to a gainclone? Will it work?
  239. Burnt my finger - OPA4134
  240. Op-amp question
  241. PA03 Or Pavel Dudek gainclone
  242. Complete pre/power amp project.
  243. Gainclone is done
  244. 3886x3 vs 49830
  245. LM3875 Kit Finished - Could use some more bass
  246. Audio grade and separate chip from pcb
  247. LM3875 Voltage
  248. Chipamp with discrete output!!!
  249. Kids ran amp well in clipping levels, audible damaged?
  250. Using split rail supply for single rail DC

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