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 44

  1. Automatic idle current amplifier
  2. I stand on the precipice of Completion - Pic and Question
  3. Please check this LM3886 layout for me
  4. Help with noise
  5. Could you check my parts list?
  6. Parallel lm386
  7. Working on my K-20X (TDA2030 chipamp)
  8. Paralleling LM4780 chips?
  9. Unusual project, comments please...
  10. optymalising performance TDA7294
  11. Component selection for best performance (LM3886).
  12. for moderator, to others appologize
  13. chipamp PSU problem, need help
  14. Length of feed back resisitor in NIGC
  15. PIONEER A-757 MARK II Schematic
  16. What causes low frequency rolloff under load ?
  17. apeculiar PA100 problem
  18. 2.1 System question ???
  19. My high power LM3886TF
  20. Remove LM3886 harsh sound
  21. built in IPOD adapter?
  22. Tube LTP differential input to bridge gainclone??
  23. need help LA4901
  24. Newbie Q: Amp with LM1876 using National Sch.
  25. Servo add-on PCB
  26. Powered up my LM3886 GC today!
  27. Best amp for a newbie
  28. Strange voltage on floating chassis.
  29. A/C feedback to Paradigm X-30. Why/How?!
  30. Can you stack torroidal transformers?
  31. BR100 Design Correct?
  32. Chill-amp II page
  33. Unity gain buffer in front of or behind TVC?
  34. Dumb resistor question
  35. Newbie 7 channel Gainclone complete
  36. Old tracks came alive!
  37. Is it normal that my MUR860's ...
  38. Help with LM3875 and SMPS
  39. E-bay gainclone toroid?
  40. LM3886 for dummies?
  41. another GC was built
  42. Humming Noise in my amplifier???
  43. Ta8210ah
  44. Just compared Gainclones with CARY 300b SE and......
  45. need big help with LM1876 design
  46. Stereo Single 4780
  47. left channel distortion
  48. FAULTY PSU - Mixing DESK! Please Help!
  49. lm3886 linkwitz board + ?'s on Eagle
  50. Inrush Current killing fuses
  51. LM1875 - pcb design
  52. EE student needs help to graduate!!
  53. Bridge Parallel AMP
  54. LM1875 in parallel,how to?
  55. Jeff rowland Model 12 schematics???
  56. sn76013
  57. Lm4781 Pcb
  58. Power supply design challenge!
  59. LM4780 parallel transformer suitability
  60. Is this 3 X LM3886-design correct?!
  61. Is there a substitute for an LM1875 ?
  62. LM3875 Transformer
  63. What's causing that #$%&@$ humm??
  64. Question re LM4780 inverting configuration
  65. What cheap-0 parts do you reccomend? (Or could you sell me some?)
  66. Internal chip amp wires
  67. YAY - another LM3875 lives!!!
  68. My newbie design: 2xlm3886 parallel
  69. In search of a perfect attenuator
  70. Sound Quality from Snubbers
  71. Computer Power Supply for chip amp?
  72. best LM3886 config for 6 ohms?
  73. tracking power supplies for gainclone
  74. HELP!- Hum noise on o/p of LM3875 AMP
  75. I want to build a 4.1 system (PLS HELP)
  76. basic wiring for t-amps HELP!
  77. Coupling capacitor selection
  78. Trafo for LM4780?
  79. Distortion on p2p LM3875 - probably my fault :D
  80. TDA7394 bridged ?
  81. Miguel Font design GC !!! Please help.....
  82. Audio processing chips
  83. Where do I begin?
  84. balanced inputs
  85. LM3875-semi finished
  86. LM4780 Hum.
  87. Amplifier Servo Problems
  88. dc volume control chips
  89. high power gainclone
  90. Volume control for lm3875 amp
  91. Car sub Amplifier using a TDA8560Q
  92. gainclone with output stage
  93. studio amplifier project?
  94. LM4780 Pseudo SMT Design
  95. vampire bindings posts
  96. LM1875 Chipamp PSU.
  97. amp for JBL Control One
  98. Still have noise.
  99. Lm3886
  100. Why Bridge?
  101. will this transformer work for bridge into 4 ohms?
  102. New amp from TAP
  103. Can someone in Sydney help me build one of these?
  104. caveats? resistor in series /w speaker to raise impedance
  105. All copper heatsinks?
  106. Speakers for Gainclone
  107. RCA Jack/Plug Selection/Switches Pre-amp & 3875 Premium kit
  108. Quick check required.
  109. lm386 amp without negative power supply
  110. LM3875 BrianGT kit not working
  111. Newbie with a question
  112. lm3886 didn t work :(
  113. LM4780 ESL Amp
  114. Wanted single sided PCB layout
  115. Bridging many op amps
  116. Need help bridging brian's lm3875
  117. Need help with LM324 substitute
  118. upc1225/upc1270
  119. 2.7R zobel Resistor...Watt Rating?
  120. What are the differences between the 3875, 3886, and 4780?
  121. DC offset on household ac line ?
  122. Voltage Regulators query
  123. SMD Preamp/Buffer design
  124. I need one OPA2227PA or equiv. trade?
  125. bridging lm4780 kit
  126. Max voltage for bpa200
  127. gainclone as an amp for bassguitar
  128. Chipamp buffer / filter
  129. Mounting LM3875 on anodised surface
  130. 350 Studio Amp
  131. Type of battery for chip amp
  132. What would you consider a quality component?
  133. Question about 0.1 uf film caps
  134. Problems with DC offset
  135. Looking for Simple 12V supply dual opamp for kid's project
  136. AD8610 and HA5002 Buffer/HeadAmp
  137. Starting my first LM4780 Gainclone amp
  138. Rod Elliot's pre + gainclone
  139. Paralleling transformers???
  140. Chip Amp Builders?
  141. 5.1 CPU output to amplified hi-fi speakers
  142. Problems Preventing hum in a small case
  143. Little low pass help please
  144. 5-6 channel GC HT
  145. LM3886 Bridged Amp
  146. Amp tweaks
  147. Running some numbers by the pros
  148. LM4780 Capable of driving Martin Logan Ascent i's??HELP??
  149. TDA2050 parallel. HELP!
  150. Powered Multimedia Speakers with DSP
  151. ac connection on chimpamp board, some help needed
  152. LM833 any good?
  153. Will this transformer work with the ChipAmp kit?
  154. Best of 30 LM3886 Application
  155. Stereo to 5.1 hafler matrix decoder
  156. Adding a power button
  157. XLR / Balanced cable chipamp
  158. How many amps of power does a 3875 with 400VAC need?
  159. Is this a good transformer for LM 3886?
  160. Power Tranistor Testing
  161. computer amplifier zener diodes overheating?
  162. My new monobloc layout for Mauro Penasa's MyRef Rev. C
  163. Blew an LM4780 chip last night!How?
  164. Noble black potentiometer
  165. What is your opinion on this schematic for OPA-541
  166. LM4780 preamp Suggestions?
  167. Gainclone vs tube
  168. picoPSU
  169. What's the meaning of "GAINCLONE" ?
  170. Kit or DIY?
  171. First Gainclone. AX-730 Transformer Question.
  172. the "scroungeclone" worklog
  173. New/Old Integrated LM3886 PCB
  174. lm3875 inverted layout with 100k pot, not enough volume?
  175. Torroid Calculations Question. (And Class)
  176. 6 monoblocks finished
  177. PLEASE HELP-240 wpc LM4780 DESIGN
  178. vibrating trannies and hum?
  179. LM4870 PCB Group Buy
  180. Volume control acting Up... PLS Help
  181. I'm ready to GAINCLONE!!!!
  182. 10 channel, PCB-free chipamp completed!!
  183. TDA 7250 load problem?
  184. My Lm4780
  185. Chassis / enclosures / cases
  186. panasonic lm4780
  187. Phase switch on Alpine MRV-T303 V12 amp
  188. Which Chip for first DIY project?
  189. is this a good amp kit for newbe
  190. stepped attenuator impedance
  191. DTC - 1000es, Sony's First DAT machine
  192. LM3886 Single Supply Rail Transformer Setup
  193. DDTS-100 for front end of GC-based HT system
  194. For your next gainclown amp...
  195. What toroid transformer to use
  196. power supply +/- 70v 5A
  197. My Integrated GC - Tribute to carlosfm
  198. problem with tda7294
  199. Lm4780 Bridged PCB
  200. Completed LM 4780-but fuses blow?
  201. Buzz goes the GC but may have placed componets incorrectly.
  202. Electrolytic coupling capacitors ?
  203. Bpa200
  204. Going to build my 1st GC
  205. chassis construction
  206. AD8610+AD815 Buffer
  207. gainclone humpty chassis
  208. Help finding a 1000VA toroid
  209. Volume regulator location for LM 4780
  210. Trans for LM4780? Advice please.
  211. What causes IMD?
  212. LM 4780 Noob question
  213. voltage regulators
  214. Bridge/Parallel with balanced input
  215. voltage ok?
  216. LM4835 Help Please!
  217. Freebird + Gainclone = "integrated" gainclone?
  218. LM 3886 bridged
  219. using nimh or nicad batteries for sonic t amp.
  220. Wtb Philip Ne5534
  221. LM 3886 Tips...
  222. LM3886T Problem, I think
  223. Sony Xplod 740w failure
  224. Some pictures of Gainclones
  225. STK4141II based comercial reciever
  226. Regulated Supply Examples
  227. Lm4780 running. but...
  228. Offset problems, again
  229. Transformer Help
  230. LM3886 audio cutting out
  231. A.R.T. tube mp studio preamp
  232. Grounding Idea for single opamps
  233. LM3875 board 4 sale
  234. 5.1 Surround Sound for Computer - ChipAmp
  235. Need info-Amp IC from Technics reciever
  236. OPA2134 with BUF634 preamp
  237. More uf = better sound
  238. 140W power amp with 6xOPA549
  239. cant make it work: mauro penasa rev 1
  240. Pcb for Nuuk's buffer
  241. my new transformers!
  242. Component Diodes vs. Bridge Rectifiers
  243. Need concrete help with BrianGT LM4780 battery power supply.
  244. Comprehensive Op Amp App Notes @ APEX
  245. “Seamaster” GC
  246. LM3886 problem, HELP!
  247. Composite ICs
  248. Proseries 3...
  249. Quick LM4780 Transformer Question
  250. Bridged Lm4780. Up and running.

Content Relevant URLs by vBSEO 3.3.2