PDA

View Full Version : Chip Amps


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 [27] 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

  1. Need help: Look for bridged LM3875TF schematic
  2. Rf path length considerations
  3. A chip for rock
  4. lm4780 bridge pcb layout
  5. What class is a gainclone?!
  6. Some more 3886 questions...
  7. Copy of Kore-Eda pre ?
  8. ILP Amplifier Modules
  9. Gainclone has 1/8-1/4 the volume one channel
  10. swapping op-amps in a vestax pmc-55
  11. PCB Check
  12. Is this radiator suitable my 7293 project?
  13. LM386 RF suppression
  14. 3886 single sided pcb, suggestions please
  15. Toroid find of the month!
  16. Dont like the bb2134 in quad 34,replace them back?
  17. WM8816 digital volume control (WM STAMP)
  18. Help with selection?
  19. How to modify Brian's LM3875 Rev C. supply board for use with CT?
  20. I have gone Kookoo
  21. LM3875 rail voltage question
  22. bridging 2x paralleled LM4780 per channel - few questions
  23. PA100+Mauro Penassa
  24. another case of gainclone hum
  25. Gainclone not working
  26. New products from Sakura Systems
  27. replacement for philips TDA1545A DAC, dip
  28. The Gain in a GainClone?
  29. TDA2005 oscillation problms
  30. LM3886 Current Requirments
  31. Lm4780 SS PCB
  32. Question about Brian's LM3785 Rev.C components (Rz and Cz)
  33. Lm4780 Single Sided Pwr Supply Pcb
  34. Inrush current protection for big toroidal transf ?
  35. JL AUDIO 500/5 (dont worry, not in-car related)
  36. LM3886 : which design ?
  37. Pre-amp for chip amp
  38. The low quality GC
  39. Some questions froma super-newbie: charlize and monica2
  40. Plain Jane chassis
  41. newbie toroidal question (LM3886)
  42. What distance should a toroidal be from the audio circuit?
  43. pcb help
  44. transformer question
  45. The Simple Sweet Sensational LM3875 Upgrade
  46. How to use PGA2311 in a gainclone?
  47. DC offset null for non inverted chip
  48. attenuator selection
  49. super small lm1875 layout available?
  50. Preamp topology regarding placement of Pot
  51. LM3886 Pin-7
  52. Great deal on Heat Sinks!!!
  53. Regulated PSU from Pedja
  54. what kind of wire do I use?
  55. LM3886: TF Version or rather T + isolation pad?
  56. LM3886 on +/-42V
  57. Ticking Transformer
  58. Car audio amp, LOUD buzz. what is wrong?
  59. Another LM3886 Kit Completed
  60. removed volume pots GainClone
  61. What if the speaker becomes unplugged?
  62. Question on OPA549 / OPA541
  63. 5.1 Stk4044&tda7296
  64. small class a amp
  65. LM4780 Datasheet Confusion
  66. about the 805 SE
  67. Single sided GC
  68. TDA7294 sub-amplifier
  69. Mains Disconnect
  70. Completed Multichannel High End Preamp
  71. My completed BPA300+
  72. Leaving a gainclone powered on?
  73. Need Help With a True center tap Transformer
  74. TCA940 quality
  75. Inv Gain Clone with on board PSU
  76. Starting a buffer project
  77. multi channel amplifier
  78. LM3886 Rane MA 3 Amplifier
  79. heatsink/chassis question
  80. TDA2009 amp power supply; Help!
  81. Does V+ == -(V-) have to hold?
  82. PSU questions and thoughts
  83. AC connector
  84. SMPS questions
  85. 5 Channel PSU for 3886
  86. 1R resistor
  87. Gainclone: 2 newbie questions...
  88. questions on Capacitor rating?
  89. 3886 an a 16 ohm load
  90. Linkwitz LM4780 PCB Proposal: Comments Wanted!
  91. Power supplies and transformers
  92. Which buffer or preamp type to use; how to use PGA2311?
  93. ne5534 guitar preamp.
  94. help laying out a pcb
  95. How to power a led inside an amp
  96. Using the LM3886/LM3875/LM1875 for a HT amp set up
  97. Troubleshooting the LM3886 MyRef
  98. speakers for lm3875
  99. Newbie - help sourcing parts TGC and Q's
  100. Lifeless nonivolving lm3875 gainclone ?
  101. LM3875 Power amp with XLR and phono
  102. What do you use to cut up your enclosures?
  103. Help needed for LM3875 design + simple single-sided PCB.
  104. How good can a single-supply chip-amp be?
  105. Paralelled LM4780
  106. Type R transformer for gainclone
  107. Looking for a PCB for bridged LM3886
  108. The ActiveClone...Great idea or nonsensical pondering?
  109. Opamp comparison
  110. Opamp layout rules
  111. Layout for Schuro Minipre or Project88
  112. Hum from my gain clone when using a preamp
  113. Snubberized PSU +Chill-Amp? (Also, will MUR820's work?)
  114. BPA 200 curiousities
  115. a newbies question
  116. 4780 troubles
  117. second clone
  118. Building my first GC
  119. About to waste $40-$150 on a Sonic Impact
  120. How much gain should I have?
  121. Mauro Penasa's My Reference 3886 "RevC"
  122. My Mode Ampli (Turkei)
  123. About LM4702
  124. My order LM3886
  125. AD815 beefy balanced line driver
  126. What wire do I use and what about layout
  127. My first attempt
  128. Transformer issue
  129. Input cap?
  130. Wiring Digital Volt Meter
  131. My digital pre-amp
  132. Need some info about gainclones
  133. Problem with tda7293 at Marshall avt150h
  134. 1-bridge PSU for center-tapped transformer: What's the disadvantage?
  135. Vertical deflection chipamp?
  136. LM3875/3886's "NC" pins really not connected?
  137. LM4780 which setup should i use?
  138. Humm in a gainclone by a newbie
  139. Need help finding a stepped attuator design I saw
  140. 15V SMPS enough for Gainclone?
  141. PCB for TDA7560 and DIY AMPS
  142. My LM3886 Chip Amp
  143. Which is Best performance wise - Bridging,Parallelling
  144. Capacitor question
  145. Help needed with reading resistor codes (Brian's LM3875 kit)
  146. slight hum on 1st amp
  147. My first GC Finished!
  148. Question about messurement
  149. Has nobody tried...
  150. What is what on an EI Transformer
  151. Best SMPS for Gainclone
  152. Back to Back transformers as Isolation transformers
  153. amp testing
  154. Mystified by potentiometer
  155. car amplifier for low level input (mp3/ipod)
  156. What is the best?
  157. Input capacitor on BrianGT amplifier?
  158. At last, stereo GC up and running (images)...
  159. Numbnut builds chipamp..success!!
  160. How best to bi-amp?
  161. Question ... for LM3875
  162. Help needed with DIY chill amp II
  163. Popping when turning off lm1875
  164. Pot question. plz advise.
  165. genelec 1031a schematics or help
  166. New, really cheap, and experimental 1-PCB snubberized gainclone.
  167. My new website
  168. Is this due to high DC at output? Please help!!!
  169. Best place for discrete buffer
  170. little or no amplification on tda1554
  171. Capacitance to high?
  172. design software for active filter
  173. The "Dummies' Guide to getting parts/assembling CarlosFM's chipamp"
  174. lm4780 Dual mono kit from audiosector?
  175. Another completed ChipAmp.
  176. LM 4700 - SMD Layout
  177. LM3875 heat sink help.
  178. Possibility query: MyRef + Tube?
  179. Help... Need Chip amps
  180. Caps on the chip with snubberized?
  181. Gainclone Newbie Help LM3886
  182. Amp Meter compatible/options?
  183. Building power amp using TDA1560
  184. NICHICON ST (Super Through) CAPS
  185. RIAA with balanced output?
  186. Is a bridge / parallel configuration of 3875 is better for my speaker ?
  187. 4780 3in1 single sided
  188. LM3886 & PGA2310 issues
  189. Yet another satisfied LM3886 builder
  190. Balance LM3886 not working
  191. A different Chipamp - LM4766
  192. Help greatly appreciated.
  193. TDA2050 parallel. HELP!
  194. Helping me get my head straight
  195. Preamp beginner questions, any help appreciated
  196. The DIY gainclone chassis thread.
  197. Thoughts on parallel LM3886s
  198. PCB for my STK4044XI
  199. Pot Installation Tricks??
  200. Preamp Circuit for TDA 7293
  201. Possible Chip Amp Housing
  202. Speaker protection
  203. GC "hybrid" supply
  204. Audiosector/Chipamp LM3875 or Mauro Penasa's My Reference RevC from Twisted Pear
  205. TDA7318 preamp
  206. Diode protection: Quick Question
  207. lm3875 and tube pre loud buzzing
  208. Opamp confusion about gain
  209. fail of a rail in a regulated PS
  210. Precision resistors
  211. please help with 2x12w 12 V portable audio amp
  212. Opto resistor circuit
  213. What are the best speakers you've heard with a gainclone?
  214. PSU caps for tweeter only GC
  215. CPU coolers for chipamps?
  216. PC sound card sound chips
  217. Rotel 961 clock frequency
  218. Automatic idle current amplifier
  219. I stand on the precipice of Completion - Pic and Question
  220. Please check this LM3886 layout for me
  221. Help with noise
  222. Could you check my parts list?
  223. Parallel lm386
  224. Working on my K-20X (TDA2030 chipamp)
  225. Paralleling LM4780 chips?
  226. Unusual project, comments please...
  227. optymalising performance TDA7294
  228. Component selection for best performance (LM3886).
  229. for moderator, to others appologize
  230. chipamp PSU problem, need help
  231. Length of feed back resisitor in NIGC
  232. PIONEER A-757 MARK II Schematic
  233. What causes low frequency rolloff under load ?
  234. apeculiar PA100 problem
  235. 2.1 System question ???
  236. My high power LM3886TF
  237. Remove LM3886 harsh sound
  238. built in IPOD adapter?
  239. Tube LTP differential input to bridge gainclone??
  240. need help LA4901
  241. Newbie Q: Amp with LM1876 using National Sch.
  242. Servo add-on PCB
  243. Powered up my LM3886 GC today!
  244. Best amp for a newbie
  245. Strange voltage on floating chassis.
  246. A/C feedback to Paradigm X-30. Why/How?!
  247. Can you stack torroidal transformers?
  248. BR100 Design Correct?
  249. Chill-amp II page
  250. Unity gain buffer in front of or behind TVC?

Content Relevant URLs by vBSEO 3.3.2