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  1. Reversing Speaker Polarity?
  2. hum in DIY amps, TD7293, PCB
  3. AC coupling capacitor and volume control POT
  4. TwistedPear Sympatico amplifier
  5. Transformer for LM4780
  6. Cambridge audio a1 No sound
  7. lm1875 with jfet buffer
  8. Quick LM3886 Power Supply questions
  9. Auxiliary Amplifier Application Circuit
  10. Recommend a cheap (<$50) amp?
  11. Got a tda2030a 2.1 amp from ebay, want to modify the crossover
  12. BPA200 (LM3886TF) Detailed Diagram
  13. Mills Wirewound for Zobel?
  14. Anti-log pot versus log pots
  15. Is that a dumb idea? LM3886 76 75+ Class AB output stage
  16. TDA2030 amp issue help!
  17. Very low MID-bass in TDA7293
  18. Toroid - Input Wiring Question
  19. input load/mic impedance
  20. LM4702 Driving a Quasi Complementary Darlington Output
  21. LM1875 or LM3875 ???
  22. Best sounding chips for preamp & headphone amp
  23. Can I use this transformer for lm3886 based amp?
  24. LM1875 potentiometer value question
  25. Amp newbie needing help choosing 4 channels of amp for active speaker project
  26. lm1876 problems
  27. LM1875 distortion
  28. A little help on choosing a chip for lil sub
  29. Best SMD passive parts
  30. Limiter with njm2762
  31. 50W chip amp simplest design needed
  32. Protecting the speakers using a micro update
  33. LME49990 as single supply power amplifier VAS...
  34. Tda2050 just noise, nothing clear
  35. Yet another LM3886 layout... is this any good?
  36. TDA2030 bass amp - distortion and noise
  37. My first chip amp TDA7384 with pics
  38. Will this grounding scheme work?
  39. I've upped my on-chip capacitance. Up Yours!
  40. Good 5v 2.1 output mini amp?
  41. Removing the input caps when using a tube amp as pre?
  42. opa627a
  43. recommend me a toroidal in UK??
  44. LME49810 or LME49811 with 2sc5949 2sa2121?
  45. Gainclone Semi-Ultimate and Foreplay III
  46. WTbuild 5 ch. smallest audio amp
  47. 120Hz buzz in chipamp output caused by transformer?
  48. 4 channel LM3875 for MF and HF Optimise for Application?
  49. High-pitched tone with TDA7052A...need some help here
  50. Bass issues with TDA7384 and power supply?
  51. another noob grounding thread
  52. NEC C1182H-3
  53. how to test HCF4052BE
  54. Mini PAM8610-gf1510
  55. Amp for 4w 4 ohm speakers
  56. DC blocking for LM3886 chip amp
  57. Converting Yamaha RX-V563 to a simple amplifier?
  58. 2 LM3886 BTL advice
  59. [Opinions] My first LM3886 Amp
  60. Yamaha Computer Speakers With LA4700
  61. Problems of using OPA4132
  62. Recommendations for tube preamp for lm3886
  63. Pcb for TDA 2020
  64. My_Ref Fremen Edition - Collaborative DC-Servo design
  65. This is all about amp.... Come and Share
  66. Gainclone + subwoofer amp
  67. Balanced LM3886 + UcD180 grounding
  68. Help with LM3886 amp
  69. LM3886 Oscillation?
  70. Hearing aid loop schematics
  71. LM3886 with full negative rail on the output?
  72. Power Supply for the Audio Amplifier LM4880
  73. I Need To Parallel aBridged board.
  74. lm3886 heatsink options..which is best?
  75. Introduction and project info
  76. LM3886 modifications+tube buffer
  77. Adding RCA subwoofer outputs to diy amp
  78. Heatsink options with closed chassis?
  79. basics Headphone psu & amp
  80. mini ITX computer case for Gainclone Chassis?
  81. Choosing Subwoofer for LM4752 Circuit
  82. Adding gain control to Mic Preamplifier
  83. LM3875 Amplifier DIY Final Cost
  84. Using a gainclone with no pre-amp?
  85. Gainclone from 100% recycled parts
  86. Audiosector LM3875 Grounding - PG, SG, OG, CHG??
  87. TDA7052A speaker mic ground
  88. Sony TA-F220 problems
  89. Can any one tell how to reduce woofer's ripple distortion sound?
  90. Running two LM1875 mono amp from single psu
  91. Low parts chip amp ?
  92. lm3886 X 6 + 1 psu + 1 transformer + 1 Case = Possible?
  93. Where to purchase missing amp kit parts
  94. will this power supply power these 2 amps?
  95. Can SOMEONE tell me how to power this amp???
  96. Parallel RL circuit in series with the loudspeaker.
  97. LM3875 Amplifier Kit to Drive Planar Headphones
  98. tpa3106 single layer pcb
  99. Need Help PLEASE.
  100. Sure's TDA2050 Kit
  101. Amps for PC Speakers
  102. Blown TDA7294
  103. Help with troubleshooting Behringer BX1200 amp (lm3886)
  104. OPA1632DGNR Thermal Pad Connection
  105. Advice on 2 chips
  106. help with a TDA2030A
  107. Jims Audio LM4780 Schematic or advice?
  108. BPA200 - Problems with testing, urgent need of solution.
  109. JBL E150P Subwoofer Amp
  110. req help in choosing audio amplifier IC for DIY home speaker system
  111. Chipamp.com Hot rectifier
  112. TL072 based Electret mic pre-amp not working correctly... Tinny and quiet.
  113. uPC1277H 2x5w small battery amp
  114. Fet vs op-amp based Mic preamp. Pros and cons?
  115. Anyone familiar with the LM12CLK - any good?
  116. Audiosector LM3875 - is this correct Star Grounding??
  117. 62V chip amp / need help
  118. AC couple chipamp.com volume pot
  119. How Much Heatsink Does A Stereo LM1875 Really Need?
  120. Gonna "bust a cap" in my LM3875.. What size cap?
  121. XY board bridging for guitar amp
  122. Building a system around a chipamp
  123. Sample circuits for 1000s of chip amps
  124. Acam aplha 2 popping issue?help required please
  125. Gainclone LM3886/TDA7293 + 2SC2500 / 2SA1943 push
  126. Bridged LM3886 + LME49720 + remote FB
  127. Fitting "Pentawatt" and similar "staggered leg" chips in perfboard
  128. What amp need to power 2 2000w 4ohm single coil 600rms speakers?
  129. techdiy 4780 kit
  130. build Hi-Fi Amplifier with lme49830
  131. NEW LM4766T DESIGN LJM
  132. Need an asnwer! pleaseee... (Dual12vPower)
  133. Can I use an LM386 Module to double the volume from an RCA audio output?
  134. Hifimediy T1-M
  135. Linn Classic Music; CD one channel only working
  136. How long will an LM4780 last...
  137. Samson Resolv 65a active monitors, hiss, TDA2052
  138. Cable layout advice for LM3875.. AC wire interference?
  139. Built my first LM3875 from Audiosector. Feedback or improvements?
  140. Loving the AudioSector LM3875 - What next for "better" Sound Quality??
  141. Help:Transformer on 3886 chipamp overheating!
  142. TDA2030A Any Good?
  143. guitar pickup pre / phase flipper
  144. Buzz/Hum from Audiosector LM3876 board itself - no buzz in speakers
  145. 41Hz AMP11 assembly instructions
  146. TDA8560 or LM3886 or TA2024 ?
  147. Voltage After recification for LM4766
  148. TDA2003 PLEASE HELP
  149. tag mclaren f3 faulty
  150. Automatic resonance frequency finder
  151. How do I wire this Toroidal Transformer to LM3875 kit from Audiosector?
  152. curious about this LM3886TF / NE5532 combo board on ebay. any opinions?
  153. Multi-amping Troels Gravesen's OBL-11
  154. Low power efficient amp for small low end speaker
  155. TDA7294 based Sub amp - experience/feedback?
  156. Schematic for TDA7293 clip detector?
  157. Bass amp input impedance
  158. From simple chip amps to where?
  159. Anyone tried this SMPS with their chipamp?
  160. AD797/AD811 circuit schematic question
  161. Is this a Single Ended Class A Chip-Amp?
  162. best Speakers for LM3875
  163. Another PCB Thread of CarlosFM LM 3886 - HELP
  164. First project with audio EVER
  165. SANYO JA-2003 Repair
  166. Chip amp comparable to class a sound
  167. TDA2030a deu
  168. VCA and LM3886 Mismatch
  169. TDA7293 BTL x 4 update
  170. Need some major help building a system!
  171. GBP Matching?
  172. For a laugh
  173. LM3886 Bypassing Revisited (applies to other chip amps as well)
  174. Subwoofer Chip Amp - Decision
  175. Standard electrolytic or bi-polar?
  176. TL071 or similar based amplifier
  177. Interpreting specs
  178. Grounding problems with LA4450
  179. replace lm318 with lm6171
  180. Need a recommendation for an IC amp.
  181. best grounding option
  182. LM3886 BrianGT Power Supply
  183. The Perils of Paralleling
  184. why there are no commercial Gainclone amps?
  185. 7294 chip went bang???
  186. Logitech Z5500 with RCA plug loadspeakers
  187. Bi-amp/pre-amp design help
  188. pre power gain matching for Audiolab + LM4780 kit
  189. Small Bridgeable amplifier
  190. DIY - Making a boom box from scratch
  191. LM3886 PCB vs Point-to-Point (with data)
  192. I keep popping my Op Amp chips!
  193. Inverting LM3886
  194. help with transconductance amplifier
  195. STK 4042 II
  196. Can I bridge this TDA2030A 2.1 Amp for a Mono Setup?
  197. Please help with opamp output stage
  198. Multi room(zone) amp
  199. on/off step-up dc converter
  200. LM3886 Grounding Question
  201. Amplifier circuit with tone controls HELP!!!!
  202. Best LM4780 plans or kit??
  203. Vintage amplifier giving signal when it shouldn't
  204. My best chip to buffer and couple the OPA627
  205. Conflicting Theories, please HELP!!!
  206. lm386 speech amplification and filter circuit
  207. TL072 guitar preamp clipping diodes
  208. 5.1 amp build
  209. lm1875 bridged, single supply voltage
  210. newbie question
  211. How to reduce voltage on supply rails - TDA7293
  212. 4 x LM3886 Monoblocks (each with tri/quad chips) - questions and help...
  213. Technics SU-6 Repair
  214. Subwoofer amp to be used with 2XLM3886 ebay kit
  215. Simple adjustable boost not working.
  216. output power resistors
  217. First ChipAmp Attempt (TDA2050)
  218. Lm1875, what's the purpose of the output RC network?
  219. chip amp for positive only voltage
  220. LM4780 PCB Layout
  221. Is a buffer needed?
  222. LM3886 PA150 single sided layout request
  223. First attempt, which chip amplifier kit?
  224. Thoughts on this Chinese LM3886 circuit schematic?
  225. HELP Need suggestions on an amp for a portable boombox. 120AC(plugged)12VDCUnplugged
  226. New Bluetooth Chip
  227. diy repair newb from florida, need help with a boston hps 10se
  228. LM1876 with LM1036 preamp
  229. The XY TDA2030A DIY Board and Aiwa Speakers
  230. Best capacitance for Gainclone
  231. RAM Bux-6.0-II help required
  232. 4 channel
  233. What needs grounding on LM3886, and what voltage bridge rectifier for ground loop
  234. LM4780 parallel for vifa basis
  235. Dual Mono fnshed, but what to do about CHG, and DC offset
  236. Disconnecting unused modules in a multi-channel amp?
  237. daunting task
  238. Help with LM4766
  239. Ebays TDA2822M BTL to amplify guitar signal
  240. TDA7293 parallel chip questions
  241. high pass filter in non inverting op-amp circuit
  242. DIY Hi-Fi Stereo Amplifier Board Amp 2 Channel TDA7294 BTL + Speaker Protection
  243. Rectifier and Capacitor Orientation
  244. beating a dead horse even more..
  245. National Semiconductor LM series & Ti LM series differences that affect circuit funct
  246. Some Basic Advice Please
  247. Please help with Stereo LM3886 Amplifier
  248. similar amp and transistors
  249. HELP!!! New amp not working.
  250. Yet another LM project (lme49810 + par CFP)

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