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  1. Serious gainclone problem
  2. Labtool48
  3. National LME 49811
  4. Modding the Gen2 Sonic Impact
  5. gainclone amp to drive B&W 802
  6. Please help us with this schematic, parallel LM3886
  7. SOAP MKIII (Simple OpAmp Pre) With onboard PSU
  8. Transformers for LM3875 Monoblocks
  9. LM1875 and input impedance
  10. darlington outputs in sherwood rd6108
  11. First PCB Design Revised. Still looking for errors.
  12. Help me taming the upper mids of LM3886 chipamp
  13. Testing the transformer for the first time
  14. Upgrading an op amp in mic pre??
  15. What's your system looking like right now?
  16. How connect the Gnd.
  17. Decouping caps om chip pins
  18. how to balance two operational amplifiers connected in parallel ?
  19. Grounding hum on lm3886 kit
  20. Trends Audio Ta-10.1 - white noise?
  21. How to get "Radio Sound" on the GC
  22. Finished my first Gainclone. Need some help.
  23. Subwoofer Amp ~1500W
  24. Looking for basic TDA7293 PCB and Parts list!!
  25. Cancelling DC Offset in a bipolar Opamp
  26. Help with tda7375
  27. *NEW* VBNIGC schematic
  28. How to calculate S/N ratio
  29. Heat Dissapation Problem LME49720/OPA1632 Preamp
  30. heat sinks and LM1875
  31. lm3886 building as guitar amp
  32. Commercial complete Gainclone kit for a beginner?
  33. Class G with LM1875?
  34. Paging Mark Houston ....
  35. DC offset problem
  36. Gainclone PS help
  37. LM3875s peak currrent capability
  38. my lme49810 AMP
  39. Unidentified Op-amp???
  40. amp for scooper
  41. LM4780 on 40V rails
  42. couple of noob questions.
  43. LM3886 as transconductance amplifier?
  44. Extra current for Chipamp
  45. gainclone power supply regulation
  46. Lm4950
  47. LM3886 PCB's or Where is ChipAmp?
  48. transformer for my chip amp?
  49. TDA 2040/LM3876 Amplifier
  50. Need some help with DAC and LM386
  51. Does Gainclone need periodic tuneups?
  52. Trio TA-80W
  53. Reverse engineering a JVC stereo amp
  54. Portable Mp3 player speaker amp
  55. Quick mute switch query..
  56. Best Gainclone configuration for Jordan JX92S Drivers
  57. STK4048MK11 sources?
  58. lm4562 is cool!
  59. TDA7294. . . help! ;)
  60. Another victim of Nuuk
  61. 4 ohm? 8 ohm?
  62. about making amplifier
  63. What a doofus!
  64. Identiying capacitors to use in salvage gainclone
  65. Datasheet or application schematics for AN7591
  66. Noise problem with LM3886 gainclone
  67. Cheap US PCB Fab house
  68. Want a simple power-off mute option
  69. 100 Watt Chipamp Recommendations
  70. Another 4 channels Chipamp
  71. Big film caps and noise
  72. Can you measure a LM3886 to see if its ok?
  73. Advice on how to start a LM3875 amp project
  74. LM3886 owners needed
  75. They have arrived, PA150!
  76. LM1875 PCB, Which To Use
  77. Differential outputs as source for gainclone?
  78. Buiding my own multi-room amp
  79. Strange sounds when power down gainclone
  80. 15W kit schematic errors!
  81. Newbie question: Where to start on building audio splitter/selector
  82. Lm4780 problem, 3.5V on output when power on...
  83. Gainstage for soundcard.
  84. Building a Stereo PCB
  85. Audio amplifier chip for 4w, 45 ohm speaker
  86. Question about noise?
  87. How easy is it to drive an op-amp from a 9v battery?
  88. 80w rms x 6
  89. Chip amps and clipping/protection behavior
  90. Opamp for active filter and preamp
  91. different type of TVC?
  92. Toshiba TH9013P?
  93. Boucherot cell (Zobel network) values
  94. mono amps
  95. First ever Amp buid, but cheap.
  96. filtering before LM386?
  97. Is this similar to a gainclone? Will it work?
  98. Burnt my finger - OPA4134
  99. Op-amp question
  100. PA03 Or Pavel Dudek gainclone
  101. Complete pre/power amp project.
  102. Gainclone is done
  103. 3886x3 vs 49830
  104. LM3875 Kit Finished - Could use some more bass
  105. Audio grade and separate chip from pcb
  106. LM3875 Voltage
  107. Chipamp with discrete output!!!
  108. Kids ran amp well in clipping levels, audible damaged?
  109. Using split rail supply for single rail DC
  110. I am planing to build my first Gainclone and require your assistance...
  111. Exploding TDA1514A problem
  112. i need help with this LME49810 schematic
  113. chipamp pcb?
  114. Feedback Resistor Values
  115. lm380 question
  116. Paralelling several TDA2030 chips!!
  117. yet another LM4780 pcb
  118. Nuuk's buffer issues
  119. Compact USB DAC/Integrated LM1875 Amp
  120. Apex power op amps
  121. TDA7350 in bridge mode - sending constant 4V though output!?!
  122. LM4702 meets the Pioneer SX-838
  123. LM4780 source questions
  124. Newbie trouble- First Amp Project TDA1517
  125. LM3886, mute question...
  126. My first LM3886 project (please help urgently!!)
  127. My version of GC, a LM3886 based
  128. bridge preamp
  129. My first amp: constant white noise problem
  130. LM3876 MUTE as volume control
  131. LM3875 Amplifier Voltage Issue
  132. Grounding scheme in a Car Audio Gainclone???
  133. Grounds concept/direction/advice
  134. Snubber question
  135. Mini LM1875 design
  136. Noob LM3886 Kit Amp Questions [pics]
  137. Gainclone HUM, THUMP problems - The solution
  138. An interesting interconnect problem
  139. chipamp PCB files
  140. Power Supply Help
  141. input stage shielding: coupling caps
  142. Major Issues With Building The BPA200 Reference Servo Circuit!
  143. PS Capacitance
  144. My Home theater with LM1876, LM1875, LM3876 For Dummies
  145. Dolby sorround 8.1 (LM4780)
  146. TPA6120 Question
  147. Toroid inrush current testing
  148. AD826- Ready to download: EARphone PURE AUDIOamp AD826
  149. Need help with my LM1876 amp-project
  150. Low Pass Filter question
  151. PS Pin Capacitance LM3886
  152. lm3886 electrical noise
  153. Denon AVR-2400 Schematic
  154. Reopening an unfinished debate: Dual bridge vs. Single Bridge
  155. A Tale of Three LM1875 amps
  156. Dual-mono chipamp (3886) problem - possible grounding issue
  157. From the LM1875 questions and the ground discussion
  158. Response modification via Input filters: RFQ
  159. JFET buff + Non-F/B reg LM3875 based GC
  160. Loudness Switch
  161. Dangerously wrong diagram at apexjr?
  162. Preamp using LM4562
  163. Active ZD5s
  164. LM386-4 impedance stability/safety
  165. PWM fan control noise
  166. Log or Lin?
  167. TDA7294 clipping
  168. + supply volts on my speakers,help!
  169. LM1875 power supply question (easy)
  170. amp for bike stereo
  171. Toroid output voltage for 4780 parallel?
  172. Not your usual hum problem. Please help.
  173. Pre- amp gain and LM3886
  174. 80W @ 6 ohm
  175. Low pass filter for simple sub on single rail?
  176. LM 1875 questions
  177. GC vs. amp6 w/ FE207E
  178. digitally control volume
  179. Where can I buy aluminum plates in Benelux?
  180. LM3886 clipping behaviour
  181. Help with a little project I'd like to do.
  182. +/-15v at.8A SMPS with LM3875?
  183. Beginner needs advice on LM4766
  184. Gainclone advice?
  185. peltier component cooling
  186. simple chip bass amp
  187. Water Cooled Amp?
  188. Bending the leads on the LM4702
  189. Another capacitor question...
  190. LM1875 as transconductance amp for Fostex
  191. How to do Single center tap/bridge regulated supplies?
  192. Hum is gone!
  193. Transformer choice for AudioSector Kit?
  194. Cheap and simple DIY amp for 2x TABAQ
  195. Is my bulb limiter working righ
  196. Why does this schematic have an extra IC with the LM3886?
  197. sound of TDA7296 and TDA2052
  198. Chip Amp system - need some advice
  199. Building a high quality gainclone toroid coupling transformer with "tubeness" winding
  200. IC for Technics
  201. M&K Subwoofer Amp Fault, Help Anyone?
  202. bridging gainclone lm3875 type amps
  203. Name some amp chips that work on a single rail voltage please
  204. What is the desired lower -3db cutoff and input impedance?
  205. Help with GainClone gain setting
  206. My first LM3875 gainclone
  207. Another quick transformer question
  208. Brian GT chip amp build Questions
  209. Feeling the HEAT - on my lm3886 amp
  210. Variac before toroid...
  211. Please check my thinking before I blow something up.
  212. Can AN-1645 and its derivatives be considered high-end audio?
  213. Preventing a 3875 chipamp from blowing tweeters
  214. Ba 4558f-e2
  215. Chip amp loudspeaker considerations
  216. Where to find PowerSupplies
  217. LME49830 with (HEX)Fets
  218. Need help with IC type for technics SA-5070
  219. Bridged LM3886 (again ?)
  220. What POT for Volume Control?
  221. Just had a great laugh! "Self propelled" LM1875 amp.
  222. Project Hybrid tube-chipamp
  223. need power supply advice for future power amp project.
  224. Anyone willing to build or sell me a gainclone?
  225. Smooth OpAmp output stage.
  226. Does anyone sell a preamp kit?
  227. Best beginner project
  228. twisted pear Preamp/other suggestions for Preamp kit
  229. Fun video of the smallest gainclone doing a large job.
  230. My little project ST120R...........
  231. 80s Amps: Technics New Class A, SU-V2X
  232. Event Studio Precision Repair
  233. Need a little transformer Theory help..
  234. Variac Vs Bulb Limiter newb question
  235. low voltage PSU for Pedja Rogic's buffer
  236. Can someone tell me what brand this part is?
  237. looking for ideas (TO-3 amp design)
  238. Do Chip Amps (LM3876T) Require a Lot of Burn-In Time?
  239. Chipamp.com PSU with CT transformer
  240. wiring up a transformer (brian gts kit)
  241. erm.. help.. gas soldering heat problems..??
  242. New problems with old Gainclone...
  243. My LM1875, part 2
  244. Please help me for DA(??)
  245. Favorite Practice/small group guitar amp
  246. LM3886 based amplifier
  247. my pre instrument
  248. Small AMP for Car Computer Help :)
  249. TDA7386 Problem please help
  250. Pedja Rogic Buffer and component choice for PCB design

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