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  1. Lower gain, higher input impedance gainclone
  2. Help about keeping Op-Amp in amplifier design
  3. Project Box to enclose a Sure TA2024
  4. A Zobel Question on STK4241II
  5. Lm3886 PCB design
  6. Peter Daniel psu with Gaincard
  7. Review of my LM3886 project?
  8. Please help me to understand simple LM386 circuit
  9. cheap single channel amp w/ bass boost on unipolar 12v
  10. 555 buffering
  11. Cap voltage question
  12. Gainclone DC on output
  13. 5 pin transistor making crackling and popping noise?
  14. Internal wiring for ChipAmp, Silver? Copper? Gold plated? Thickness?
  15. Yamaha C-2 driving TDA7294: bad idea?
  16. What size cap for blocking turn off "pop"
  17. Differential input and output bridging
  18. Ceramic cap across hot and ground?
  19. Linn SMPS for LM3886
  20. TDA7266 and Line Level Input
  21. Would anyone mind proofing my wiring diagram?
  22. LM1875 gainclone input cap size
  23. Tight bass and chip amps
  24. LM3886 and speaker power
  25. LM3886 fried? How did i manage?
  26. 12v single supply subwoofer preamp
  27. Parallel resistors in LM3886 feedback loop?
  28. Reversing Speaker Polarity?
  29. hum in DIY amps, TD7293, PCB
  30. AC coupling capacitor and volume control POT
  31. TwistedPear Sympatico amplifier
  32. Transformer for LM4780
  33. Cambridge audio a1 No sound
  34. lm1875 with jfet buffer
  35. Quick LM3886 Power Supply questions
  36. Auxiliary Amplifier Application Circuit
  37. Recommend a cheap (<$50) amp?
  38. Got a tda2030a 2.1 amp from ebay, want to modify the crossover
  39. BPA200 (LM3886TF) Detailed Diagram
  40. Mills Wirewound for Zobel?
  41. Anti-log pot versus log pots
  42. Is that a dumb idea? LM3886 76 75+ Class AB output stage
  43. TDA2030 amp issue help!
  44. Very low MID-bass in TDA7293
  45. Toroid - Input Wiring Question
  46. input load/mic impedance
  47. LM4702 Driving a Quasi Complementary Darlington Output
  48. LM1875 or LM3875 ???
  49. Best sounding chips for preamp & headphone amp
  50. Can I use this transformer for lm3886 based amp?
  51. LM1875 potentiometer value question
  52. Amp newbie needing help choosing 4 channels of amp for active speaker project
  53. lm1876 problems
  54. LM1875 distortion
  55. A little help on choosing a chip for lil sub
  56. Best SMD passive parts
  57. Limiter with njm2762
  58. 50W chip amp simplest design needed
  59. Protecting the speakers using a micro update
  60. LME49990 as single supply power amplifier VAS...
  61. Tda2050 just noise, nothing clear
  62. Yet another LM3886 layout... is this any good?
  63. TDA2030 bass amp - distortion and noise
  64. My first chip amp TDA7384 with pics
  65. Will this grounding scheme work?
  66. I've upped my on-chip capacitance. Up Yours!
  67. Good 5v 2.1 output mini amp?
  68. Removing the input caps when using a tube amp as pre?
  69. opa627a
  70. recommend me a toroidal in UK??
  71. LME49810 or LME49811 with 2sc5949 2sa2121?
  72. Gainclone Semi-Ultimate and Foreplay III
  73. WTbuild 5 ch. smallest audio amp
  74. 120Hz buzz in chipamp output caused by transformer?
  75. 4 channel LM3875 for MF and HF Optimise for Application?
  76. High-pitched tone with TDA7052A...need some help here
  77. Bass issues with TDA7384 and power supply?
  78. another noob grounding thread
  79. NEC C1182H-3
  80. how to test HCF4052BE
  81. Mini PAM8610-gf1510
  82. Amp for 4w 4 ohm speakers
  83. DC blocking for LM3886 chip amp
  84. Converting Yamaha RX-V563 to a simple amplifier?
  85. 2 LM3886 BTL advice
  86. [Opinions] My first LM3886 Amp
  87. Yamaha Computer Speakers With LA4700
  88. Problems of using OPA4132
  89. Recommendations for tube preamp for lm3886
  90. Pcb for TDA 2020
  91. My_Ref Fremen Edition - Collaborative DC-Servo design
  92. This is all about amp.... Come and Share
  93. Gainclone + subwoofer amp
  94. Balanced LM3886 + UcD180 grounding
  95. Help with LM3886 amp
  96. LM3886 Oscillation?
  97. Hearing aid loop schematics
  98. LM3886 with full negative rail on the output?
  99. Power Supply for the Audio Amplifier LM4880
  100. I Need To Parallel aBridged board.
  101. lm3886 heatsink options..which is best?
  102. Introduction and project info
  103. LM3886 modifications+tube buffer
  104. Adding RCA subwoofer outputs to diy amp
  105. Heatsink options with closed chassis?
  106. basics Headphone psu & amp
  107. mini ITX computer case for Gainclone Chassis?
  108. Choosing Subwoofer for LM4752 Circuit
  109. Adding gain control to Mic Preamplifier
  110. LM3875 Amplifier DIY Final Cost
  111. Using a gainclone with no pre-amp?
  112. Gainclone from 100% recycled parts
  113. Audiosector LM3875 Grounding - PG, SG, OG, CHG??
  114. TDA7052A speaker mic ground
  115. Sony TA-F220 problems
  116. Can any one tell how to reduce woofer's ripple distortion sound?
  117. Running two LM1875 mono amp from single psu
  118. Low parts chip amp ?
  119. lm3886 X 6 + 1 psu + 1 transformer + 1 Case = Possible?
  120. Where to purchase missing amp kit parts
  121. will this power supply power these 2 amps?
  122. Can SOMEONE tell me how to power this amp???
  123. Parallel RL circuit in series with the loudspeaker.
  124. LM3875 Amplifier Kit to Drive Planar Headphones
  125. tpa3106 single layer pcb
  126. Need Help PLEASE.
  127. Sure's TDA2050 Kit
  128. Amps for PC Speakers
  129. Blown TDA7294
  130. Help with troubleshooting Behringer BX1200 amp (lm3886)
  131. OPA1632DGNR Thermal Pad Connection
  132. Advice on 2 chips
  133. help with a TDA2030A
  134. Jims Audio LM4780 Schematic or advice?
  135. BPA200 - Problems with testing, urgent need of solution.
  136. JBL E150P Subwoofer Amp
  137. req help in choosing audio amplifier IC for DIY home speaker system
  138. Chipamp.com Hot rectifier
  139. TL072 based Electret mic pre-amp not working correctly... Tinny and quiet.
  140. uPC1277H 2x5w small battery amp
  141. Fet vs op-amp based Mic preamp. Pros and cons?
  142. Anyone familiar with the LM12CLK - any good?
  143. Audiosector LM3875 - is this correct Star Grounding??
  144. 62V chip amp / need help
  145. AC couple chipamp.com volume pot
  146. How Much Heatsink Does A Stereo LM1875 Really Need?
  147. Gonna "bust a cap" in my LM3875.. What size cap?
  148. XY board bridging for guitar amp
  149. Building a system around a chipamp
  150. Sample circuits for 1000s of chip amps
  151. Acam aplha 2 popping issue?help required please
  152. Gainclone LM3886/TDA7293 + 2SC2500 / 2SA1943 push
  153. Bridged LM3886 + LME49720 + remote FB
  154. Fitting "Pentawatt" and similar "staggered leg" chips in perfboard
  155. What amp need to power 2 2000w 4ohm single coil 600rms speakers?
  156. techdiy 4780 kit
  157. build Hi-Fi Amplifier with lme49830
  158. NEW LM4766T DESIGN LJM
  159. Need an asnwer! pleaseee... (Dual12vPower)
  160. Can I use an LM386 Module to double the volume from an RCA audio output?
  161. Hifimediy T1-M
  162. Linn Classic Music; CD one channel only working
  163. How long will an LM4780 last...
  164. Samson Resolv 65a active monitors, hiss, TDA2052
  165. Cable layout advice for LM3875.. AC wire interference?
  166. Built my first LM3875 from Audiosector. Feedback or improvements?
  167. Loving the AudioSector LM3875 - What next for "better" Sound Quality??
  168. Help:Transformer on 3886 chipamp overheating!
  169. TDA2030A Any Good?
  170. guitar pickup pre / phase flipper
  171. Buzz/Hum from Audiosector LM3876 board itself - no buzz in speakers
  172. 41Hz AMP11 assembly instructions
  173. TDA8560 or LM3886 or TA2024 ?
  174. Voltage After recification for LM4766
  175. TDA2003 PLEASE HELP
  176. tag mclaren f3 faulty
  177. Automatic resonance frequency finder
  178. How do I wire this Toroidal Transformer to LM3875 kit from Audiosector?
  179. curious about this LM3886TF / NE5532 combo board on ebay. any opinions?
  180. Multi-amping Troels Gravesen's OBL-11
  181. Low power efficient amp for small low end speaker
  182. TDA7294 based Sub amp - experience/feedback?
  183. Schematic for TDA7293 clip detector?
  184. Bass amp input impedance
  185. From simple chip amps to where?
  186. Anyone tried this SMPS with their chipamp?
  187. AD797/AD811 circuit schematic question
  188. Is this a Single Ended Class A Chip-Amp?
  189. best Speakers for LM3875
  190. Another PCB Thread of CarlosFM LM 3886 - HELP
  191. First project with audio EVER
  192. SANYO JA-2003 Repair
  193. Chip amp comparable to class a sound
  194. TDA2030a deu
  195. VCA and LM3886 Mismatch
  196. TDA7293 BTL x 4 update
  197. Need some major help building a system!
  198. GBP Matching?
  199. For a laugh
  200. LM3886 Bypassing Revisited (applies to other chip amps as well)
  201. Subwoofer Chip Amp - Decision
  202. Standard electrolytic or bi-polar?
  203. TL071 or similar based amplifier
  204. Interpreting specs
  205. Grounding problems with LA4450
  206. replace lm318 with lm6171
  207. Need a recommendation for an IC amp.
  208. best grounding option
  209. LM3886 BrianGT Power Supply
  210. The Perils of Paralleling
  211. why there are no commercial Gainclone amps?
  212. 7294 chip went bang???
  213. Logitech Z5500 with RCA plug loadspeakers
  214. Bi-amp/pre-amp design help
  215. pre power gain matching for Audiolab + LM4780 kit
  216. Small Bridgeable amplifier
  217. DIY - Making a boom box from scratch
  218. LM3886 PCB vs Point-to-Point (with data)
  219. I keep popping my Op Amp chips!
  220. Inverting LM3886
  221. help with transconductance amplifier
  222. STK 4042 II
  223. Can I bridge this TDA2030A 2.1 Amp for a Mono Setup?
  224. Please help with opamp output stage
  225. Multi room(zone) amp
  226. on/off step-up dc converter
  227. LM3886 Grounding Question
  228. Amplifier circuit with tone controls HELP!!!!
  229. Best LM4780 plans or kit??
  230. Vintage amplifier giving signal when it shouldn't
  231. My best chip to buffer and couple the OPA627
  232. Conflicting Theories, please HELP!!!
  233. lm386 speech amplification and filter circuit
  234. TL072 guitar preamp clipping diodes
  235. 5.1 amp build
  236. lm1875 bridged, single supply voltage
  237. newbie question
  238. How to reduce voltage on supply rails - TDA7293
  239. 4 x LM3886 Monoblocks (each with tri/quad chips) - questions and help...
  240. Technics SU-6 Repair
  241. Subwoofer amp to be used with 2XLM3886 ebay kit
  242. Simple adjustable boost not working.
  243. output power resistors
  244. First ChipAmp Attempt (TDA2050)
  245. Lm1875, what's the purpose of the output RC network?
  246. chip amp for positive only voltage
  247. LM4780 PCB Layout
  248. Is a buffer needed?
  249. LM3886 PA150 single sided layout request
  250. First attempt, which chip amplifier kit?

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