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View Full Version : Chip Amps


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  1. 80s Amps: Technics New Class A, SU-V2X
  2. Event Studio Precision Repair
  3. Need a little transformer Theory help..
  4. Variac Vs Bulb Limiter newb question
  5. low voltage PSU for Pedja Rogic's buffer
  6. Can someone tell me what brand this part is?
  7. looking for ideas (TO-3 amp design)
  8. Do Chip Amps (LM3876T) Require a Lot of Burn-In Time?
  9. Chipamp.com PSU with CT transformer
  10. wiring up a transformer (brian gts kit)
  11. erm.. help.. gas soldering heat problems..??
  12. New problems with old Gainclone...
  13. My LM1875, part 2
  14. Please help me for DA(??)
  15. Favorite Practice/small group guitar amp
  16. LM3886 based amplifier
  17. my pre instrument
  18. Small AMP for Car Computer Help :)
  19. TDA7386 Problem please help
  20. Pedja Rogic Buffer and component choice for PCB design
  21. 0.300 VDC (from soundcard) on LM3875 GC input !!!
  22. such a stupid question (probably)
  23. multiple secondary question
  24. tda2030a heatsink with transistor output
  25. Survey fun!
  26. active filter and preamp qs
  27. Bil Christie's LM12 140W amp hum problem
  28. TL783 HV reggy
  29. Beautiful power supply! Brian's Chipamp.com
  30. prolem chipamp TDA7294
  31. What's a normal temp for LM3886 on 40+40 DC?
  32. 8 X LM3886 design sought
  33. Im gona build a gaiinecloone.. preamp qs!
  34. Toroid question and LM3886 photos
  35. Need case source for switching supply
  36. Internal wiring
  37. Opamp output resistor..
  38. LM3876T GC first impressions
  39. Another Opamp selection thread...
  40. My newest speaker (/amp) project
  41. PGA2310 vs. PGA2320
  42. lm3886 heating problem
  43. Chipamp lm3886 qns
  44. Kimber Kap metallized polypropylene capacitors!
  45. What op amps are good for this crossover circuit?
  46. I found a Gainclone hater lol!
  47. Switch Mode Design.....help?
  48. Need suggestion for the improvement of Petter gainclone 3875 kit
  49. which chip/design for mids/tweets amp?
  50. Tone control pre-amp
  51. All-pass filter problems
  52. LM4702:increase the output current,possible??
  53. TDA7294/7293 with reg input stage supply
  54. Amplifier project, need suggestions/recommendations!
  55. Two lm4780's on same heatsink?
  56. LM1875 bridge config
  57. My third LM3875 integrated amp!
  58. Ci and DC offset ??
  59. Newbie question: Which gainclone should I build?
  60. Technics SU-V4X Dead?
  61. Capacitor question... Again and again...
  62. KC472M Capacitor ???
  63. New adventures in A level audio
  64. Perspex
  65. need some psu help
  66. LM3886 chip amp help
  67. Transformer humming
  68. Best LME49810 chipamp kit?
  69. First chip amp - Looking for suggestions
  70. Kenwood KR-810 occilation
  71. Cutting off a piece of an LM3886 (yes, with a saw)
  72. Ad8000 Ad8009
  73. Help with first GC project
  74. Preamp using LM386
  75. Capacitors layout!
  76. Tda2030/2040 Pcb
  77. Appropriate chipamp for HT2
  78. Chipamp or my NAD
  79. speaker terminals to chassis ground?
  80. LM3875 outputing DC
  81. Technics SU-V2X
  82. Chip Amp Oscillations!!!
  83. Gaincline Bi-Amp / Active Crossover - work in progress
  84. Datasheet Lm3886 Design and others.
  85. 10mv too much?
  86. Pre amp 2.1 Channel
  87. Tell me your experience with OP249
  88. my new amplifier (beta version)
  89. Line input transformer for unbalanced to balanced conversion
  90. Genexxa STA-2170
  91. Stumped Troubleshooting Amp
  92. LM1875, my first project
  93. Stereo LM4766 Parallel (Or mono BTL)
  94. Hear a thump when turn amplifier off!
  95. Amplifier Chip Options
  96. LM3886, power caps, input resistors, mute, and Cm.
  97. LM3886 in biamping?
  98. 13v + Lm3875 = ?
  99. Gainclones and voltage PSU regulator
  100. LM3886 Hum
  101. Boucherot Cell ( Zobel) not required for the TDA7294 ?
  102. Question about "Little Rebel" 9v and 4.5v sources
  103. parallel rectifiers
  104. Why can"t I get this circuit to work???
  105. PA100 Heat Issues...LM3886 Based..Any Ideas?
  106. Transformers for LM3875 and easy load
  107. lm1036 question
  108. Want to build a 12V PS like the KingRex
  109. LM1875 got turn-off thump???
  110. Rebuilt 1875 Amp with new boards
  111. 24-0-24-5 transformer for LM3875
  112. Mounting a Heatsink
  113. SOAP - Simple OpAmp Pre
  114. 6VDC Wall worts, 2 amp...
  115. doofus rotary switch selection question
  116. PSU question
  117. Please help me design a chip amp
  118. TLC085 Op Amps
  119. diy sq/qs 4ch surround
  120. Non inverted, 3 x parallel LM3886 schematics and layout.
  121. Bridge tied load amplifier
  122. Chassis/Enclosure that has all the holes on the back precut???
  123. (Gainclone Preamp) ACTIVE or PASSIVE ?
  124. Who is this guy?
  125. Transformer questions
  126. Where to source chassis?
  127. BA5406 boards
  128. Performance of Chip Amps
  129. how to wire multiple amp chips?
  130. My first project
  131. big caps power supply?
  132. power consumption
  133. Decibel Dungeon Gainclone
  134. PCB Drawing for STK4231V ?
  135. DAC to Chip Amp
  136. chip amp building on payday
  137. Active speakers using LM3886TF
  138. notes for the novice
  139. LM3875 T or TF?
  140. Chip Amp Challenge: Steampunk
  141. Chip Amps with no DC PROTECTION fine?
  142. GC power Q's
  143. SMPS thoughts/questions
  144. Help with Gain calculation
  145. chipamp.com kit - part substitution question
  146. please help
  147. Chip phono preamp
  148. AC on chassis!
  149. SVI3205 measure and replacement
  150. a resistor to ground?
  151. ILP Electronics Amp Modules
  152. Chipamp w/crossover question
  153. Problems with Chipamp (LM3886) BrianGT
  154. Creative SBS 370 2.1 Speaker Problem
  155. PCM2902 problem
  156. GainClone ground loop help
  157. Can this set up increase the output power of LM1875 at 4 ohms??
  158. using LME49810 to drive multiple TDA7293 ?
  159. why are bridged gainclones less popular than parallel ones
  160. Best sounding LM3886 design
  161. Planning a TPA6120A2 amp. Need advice
  162. ISO Chip Amp to Use 28v-0-28v, 2A Toroid
  163. chip amp for car sub
  164. mounting RCA and speaker terminals on chassis
  165. amp power advice
  166. OPA2134 buffered
  167. how to control 6 channels using one pot
  168. Pioneer A-P510 amplifier schematics or service manual
  169. CMoy amp - troubleshooting
  170. Lenoxx HT-4 problem HELP!!!
  171. Has anyone tried these out?
  172. Need help with dual secondaries in series
  173. Single Supply Amp help - LM3886?
  174. black gate capacitors!
  175. A young DIY Audio forum found recently
  176. Needing PSU!!! help
  177. TDA7297 how good
  178. How hard can it be?
  179. Basic chipamp component selection
  180. Digital pot used in audio preamp
  181. Breadboard fun!!
  182. interesting idea :D
  183. Question about LM3886 Designs
  184. Using a lm4780 instead of 2x lm3886?
  185. tube buffered LM3886T grounding
  186. Newbie question regarding star grounds...
  187. It's ALIVE!!! 3886 Amp
  188. LM3875 with esl63's
  189. SSI Powerflex V
  190. Sound troubles
  191. CA 640P opamp advice please
  192. What Amplifier Chip to use?
  193. Finishing up chipamp!
  194. Does Ci( input capacitor(polyprop)) acts like a clipping protector? or
  195. ground loop
  196. Blown chip??
  197. Pavel Dudek's PA03 -Where?
  198. ADA4899-1, anyone else tried it?
  199. LM3886 Vs LM4702 which is better in terms of quality and stability?
  200. anybody Built LM4702 with MOSFETs?
  201. paralled/bridged LM3886
  202. LM1875 slewrate
  203. anybody facing stability problems with LM3886 BA100 with 8 ohm subwoofer?
  204. again in dylema...but to cut down the cost of the woofer amp.TDA 7294 or LM3886?
  205. Notorious question - to build or not?
  206. Voltage Follower
  207. popularity of chip amps/gain amp clones
  208. TDA7057AQ for PC
  209. STK3102 MkIII - Chip Amp ??
  210. Marantz PM-57 Amplifier
  211. A TDA2050 Victory but trouble with transformer
  212. Bass Controller Circuit!
  213. Confused & New AMP needed
  214. Quiet transformer?
  215. input bass rolloff, tilt and gain circuits? how to design them?
  216. practical opa2134 gain limits
  217. (NOISE) Gainclone with bridged LM4780
  218. PCB makers in Bangalore, India
  219. I finished my first Gainclone!!!
  220. plitron #200734
  221. Skinning capacitors
  222. any modification can be done for speaker Driver protection using LM3886
  223. LM1876 bridged or LM3886??
  224. Sound quality question
  225. Usps Sucks!!!
  226. What means by decouple
  227. A question, from ignorance.
  228. Power supply options.. bigger trafo with less caps or medium trafo with heavy caps?
  229. 8ohm or 4ohm?
  230. Parallel LM3886 with 40 volt supplies
  231. Combination of chipamps
  232. Possible to use this transformer for LM3875 PS?
  233. NP capacitors in the rectifier board?
  234. Hacking the Logitech Z5500
  235. Will this design work for a LM3886 100w BR amp??
  236. How to achieve very high damping factor with LM3886
  237. My First Gainclone
  238. preamp for chipamp
  239. One handed soldering tool
  240. alps or noble?
  241. DIY chassis
  242. My LM3886 chip amp
  243. starting out
  244. LM3886 & Others Chip Amp Heatsink Clamp Solution
  245. low value feedback resistors on LM3886
  246. gainclone LM3875
  247. adequate volume control?
  248. Ha1397 Any Better ?
  249. gainclone sound differences
  250. Gainclone

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