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  1. Question about noise?
  2. How easy is it to drive an op-amp from a 9v battery?
  3. 80w rms x 6
  4. Chip amps and clipping/protection behavior
  5. Opamp for active filter and preamp
  6. different type of TVC?
  7. Toshiba TH9013P?
  8. Boucherot cell (Zobel network) values
  9. mono amps
  10. First ever Amp buid, but cheap.
  11. filtering before LM386?
  12. Is this similar to a gainclone? Will it work?
  13. Burnt my finger - OPA4134
  14. Op-amp question
  15. PA03 Or Pavel Dudek gainclone
  16. Complete pre/power amp project.
  17. Gainclone is done
  18. 3886x3 vs 49830
  19. LM3875 Kit Finished - Could use some more bass
  20. Audio grade and separate chip from pcb
  21. LM3875 Voltage
  22. Chipamp with discrete output!!!
  23. Kids ran amp well in clipping levels, audible damaged?
  24. Using split rail supply for single rail DC
  25. I am planing to build my first Gainclone and require your assistance...
  26. Exploding TDA1514A problem
  27. i need help with this LME49810 schematic
  28. chipamp pcb?
  29. Feedback Resistor Values
  30. lm380 question
  31. Paralelling several TDA2030 chips!!
  32. yet another LM4780 pcb
  33. Nuuk's buffer issues
  34. Compact USB DAC/Integrated LM1875 Amp
  35. Apex power op amps
  36. TDA7350 in bridge mode - sending constant 4V though output!?!
  37. LM4702 meets the Pioneer SX-838
  38. LM4780 source questions
  39. Newbie trouble- First Amp Project TDA1517
  40. LM3886, mute question...
  41. My first LM3886 project (please help urgently!!)
  42. My version of GC, a LM3886 based
  43. bridge preamp
  44. My first amp: constant white noise problem
  45. LM3876 MUTE as volume control
  46. LM3875 Amplifier Voltage Issue
  47. Grounding scheme in a Car Audio Gainclone???
  48. Grounds concept/direction/advice
  49. Snubber question
  50. Mini LM1875 design
  51. Noob LM3886 Kit Amp Questions [pics]
  52. Gainclone HUM, THUMP problems - The solution
  53. An interesting interconnect problem
  54. chipamp PCB files
  55. Power Supply Help
  56. input stage shielding: coupling caps
  57. Major Issues With Building The BPA200 Reference Servo Circuit!
  58. PS Capacitance
  59. My Home theater with LM1876, LM1875, LM3876 For Dummies
  60. Dolby sorround 8.1 (LM4780)
  61. TPA6120 Question
  62. Toroid inrush current testing
  63. AD826- Ready to download: EARphone PURE AUDIOamp AD826
  64. Need help with my LM1876 amp-project
  65. Low Pass Filter question
  66. PS Pin Capacitance LM3886
  67. lm3886 electrical noise
  68. Denon AVR-2400 Schematic
  69. Reopening an unfinished debate: Dual bridge vs. Single Bridge
  70. A Tale of Three LM1875 amps
  71. Dual-mono chipamp (3886) problem - possible grounding issue
  72. From the LM1875 questions and the ground discussion
  73. Response modification via Input filters: RFQ
  74. JFET buff + Non-F/B reg LM3875 based GC
  75. Loudness Switch
  76. Dangerously wrong diagram at apexjr?
  77. Preamp using LM4562
  78. Active ZD5s
  79. LM386-4 impedance stability/safety
  80. PWM fan control noise
  81. Log or Lin?
  82. TDA7294 clipping
  83. + supply volts on my speakers,help!
  84. LM1875 power supply question (easy)
  85. amp for bike stereo
  86. Toroid output voltage for 4780 parallel?
  87. Not your usual hum problem. Please help.
  88. Pre- amp gain and LM3886
  89. 80W @ 6 ohm
  90. Low pass filter for simple sub on single rail?
  91. LM 1875 questions
  92. GC vs. amp6 w/ FE207E
  93. digitally control volume
  94. Where can I buy aluminum plates in Benelux?
  95. LM3886 clipping behaviour
  96. Help with a little project I'd like to do.
  97. +/-15v at.8A SMPS with LM3875?
  98. Beginner needs advice on LM4766
  99. Gainclone advice?
  100. peltier component cooling
  101. simple chip bass amp
  102. Water Cooled Amp?
  103. Bending the leads on the LM4702
  104. Another capacitor question...
  105. LM1875 as transconductance amp for Fostex
  106. How to do Single center tap/bridge regulated supplies?
  107. Hum is gone!
  108. Transformer choice for AudioSector Kit?
  109. Cheap and simple DIY amp for 2x TABAQ
  110. Is my bulb limiter working righ
  111. Why does this schematic have an extra IC with the LM3886?
  112. sound of TDA7296 and TDA2052
  113. Chip Amp system - need some advice
  114. Building a high quality gainclone toroid coupling transformer with "tubeness" winding
  115. IC for Technics
  116. M&K Subwoofer Amp Fault, Help Anyone?
  117. bridging gainclone lm3875 type amps
  118. Name some amp chips that work on a single rail voltage please
  119. What is the desired lower -3db cutoff and input impedance?
  120. Help with GainClone gain setting
  121. My first LM3875 gainclone
  122. Another quick transformer question
  123. Brian GT chip amp build Questions
  124. Feeling the HEAT - on my lm3886 amp
  125. Variac before toroid...
  126. Please check my thinking before I blow something up.
  127. Can AN-1645 and its derivatives be considered high-end audio?
  128. Preventing a 3875 chipamp from blowing tweeters
  129. Ba 4558f-e2
  130. Chip amp loudspeaker considerations
  131. Where to find PowerSupplies
  132. LME49830 with (HEX)Fets
  133. Need help with IC type for technics SA-5070
  134. Bridged LM3886 (again ?)
  135. What POT for Volume Control?
  136. Just had a great laugh! "Self propelled" LM1875 amp.
  137. Project Hybrid tube-chipamp
  138. need power supply advice for future power amp project.
  139. Anyone willing to build or sell me a gainclone?
  140. Smooth OpAmp output stage.
  141. Does anyone sell a preamp kit?
  142. Best beginner project
  143. twisted pear Preamp/other suggestions for Preamp kit
  144. Fun video of the smallest gainclone doing a large job.
  145. My little project ST120R...........
  146. 80s Amps: Technics New Class A, SU-V2X
  147. Event Studio Precision Repair
  148. Need a little transformer Theory help..
  149. Variac Vs Bulb Limiter newb question
  150. low voltage PSU for Pedja Rogic's buffer
  151. Can someone tell me what brand this part is?
  152. looking for ideas (TO-3 amp design)
  153. Do Chip Amps (LM3876T) Require a Lot of Burn-In Time?
  154. Chipamp.com PSU with CT transformer
  155. wiring up a transformer (brian gts kit)
  156. erm.. help.. gas soldering heat problems..??
  157. New problems with old Gainclone...
  158. My LM1875, part 2
  159. Please help me for DA(??)
  160. Favorite Practice/small group guitar amp
  161. LM3886 based amplifier
  162. my pre instrument
  163. Small AMP for Car Computer Help :)
  164. TDA7386 Problem please help
  165. Pedja Rogic Buffer and component choice for PCB design
  166. 0.300 VDC (from soundcard) on LM3875 GC input !!!
  167. such a stupid question (probably)
  168. multiple secondary question
  169. tda2030a heatsink with transistor output
  170. Survey fun!
  171. active filter and preamp qs
  172. Bil Christie's LM12 140W amp hum problem
  173. TL783 HV reggy
  174. Beautiful power supply! Brian's Chipamp.com
  175. prolem chipamp TDA7294
  176. What's a normal temp for LM3886 on 40+40 DC?
  177. 8 X LM3886 design sought
  178. Im gona build a gaiinecloone.. preamp qs!
  179. Toroid question and LM3886 photos
  180. Need case source for switching supply
  181. Internal wiring
  182. Opamp output resistor..
  183. LM3876T GC first impressions
  184. Another Opamp selection thread...
  185. My newest speaker (/amp) project
  186. PGA2310 vs. PGA2320
  187. lm3886 heating problem
  188. Chipamp lm3886 qns
  189. Kimber Kap metallized polypropylene capacitors!
  190. What op amps are good for this crossover circuit?
  191. I found a Gainclone hater lol!
  192. Switch Mode Design.....help?
  193. Need suggestion for the improvement of Petter gainclone 3875 kit
  194. which chip/design for mids/tweets amp?
  195. Tone control pre-amp
  196. All-pass filter problems
  197. LM4702:increase the output current,possible??
  198. TDA7294/7293 with reg input stage supply
  199. Amplifier project, need suggestions/recommendations!
  200. Two lm4780's on same heatsink?
  201. LM1875 bridge config
  202. My third LM3875 integrated amp!
  203. Ci and DC offset ??
  204. Newbie question: Which gainclone should I build?
  205. Technics SU-V4X Dead?
  206. Capacitor question... Again and again...
  207. KC472M Capacitor ???
  208. New adventures in A level audio
  209. Perspex
  210. need some psu help
  211. LM3886 chip amp help
  212. Transformer humming
  213. Best LME49810 chipamp kit?
  214. First chip amp - Looking for suggestions
  215. Kenwood KR-810 occilation
  216. Cutting off a piece of an LM3886 (yes, with a saw)
  217. Ad8000 Ad8009
  218. Help with first GC project
  219. Preamp using LM386
  220. Capacitors layout!
  221. Tda2030/2040 Pcb
  222. Appropriate chipamp for HT2
  223. Chipamp or my NAD
  224. speaker terminals to chassis ground?
  225. LM3875 outputing DC
  226. Technics SU-V2X
  227. Chip Amp Oscillations!!!
  228. Gaincline Bi-Amp / Active Crossover - work in progress
  229. Datasheet Lm3886 Design and others.
  230. 10mv too much?
  231. Pre amp 2.1 Channel
  232. Tell me your experience with OP249
  233. my new amplifier (beta version)
  234. Line input transformer for unbalanced to balanced conversion
  235. Genexxa STA-2170
  236. Stumped Troubleshooting Amp
  237. LM1875, my first project
  238. Stereo LM4766 Parallel (Or mono BTL)
  239. Hear a thump when turn amplifier off!
  240. Amplifier Chip Options
  241. LM3886, power caps, input resistors, mute, and Cm.
  242. LM3886 in biamping?
  243. 13v + Lm3875 = ?
  244. Gainclones and voltage PSU regulator
  245. LM3886 Hum
  246. Boucherot Cell ( Zobel) not required for the TDA7294 ?
  247. Question about "Little Rebel" 9v and 4.5v sources
  248. parallel rectifiers
  249. Why can"t I get this circuit to work???
  250. PA100 Heat Issues...LM3886 Based..Any Ideas?

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