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

  1. Opamp layout rules
  2. Layout for Schuro Minipre or Project88
  3. Hum from my gain clone when using a preamp
  4. Snubberized PSU +Chill-Amp? (Also, will MUR820's work?)
  5. BPA 200 curiousities
  6. a newbies question
  7. 4780 troubles
  8. second clone
  9. Building my first GC
  10. About to waste $40-$150 on a Sonic Impact
  11. How much gain should I have?
  12. Mauro Penasa's My Reference 3886 "RevC"
  13. My Mode Ampli (Turkei)
  14. About LM4702
  15. My order LM3886
  16. AD815 beefy balanced line driver
  17. What wire do I use and what about layout
  18. My first attempt
  19. Transformer issue
  20. Input cap?
  21. Wiring Digital Volt Meter
  22. My digital pre-amp
  23. Need some info about gainclones
  24. Problem with tda7293 at Marshall avt150h
  25. 1-bridge PSU for center-tapped transformer: What's the disadvantage?
  26. Vertical deflection chipamp?
  27. LM3875/3886's "NC" pins really not connected?
  28. LM4780 which setup should i use?
  29. Humm in a gainclone by a newbie
  30. Need help finding a stepped attuator design I saw
  31. 15V SMPS enough for Gainclone?
  32. PCB for TDA7560 and DIY AMPS
  33. My LM3886 Chip Amp
  34. Which is Best performance wise - Bridging,Parallelling
  35. Capacitor question
  36. Help needed with reading resistor codes (Brian's LM3875 kit)
  37. slight hum on 1st amp
  38. My first GC Finished!
  39. Question about messurement
  40. Has nobody tried...
  41. What is what on an EI Transformer
  42. Best SMPS for Gainclone
  43. Back to Back transformers as Isolation transformers
  44. amp testing
  45. Mystified by potentiometer
  46. car amplifier for low level input (mp3/ipod)
  47. What is the best?
  48. Input capacitor on BrianGT amplifier?
  49. At last, stereo GC up and running (images)...
  50. Numbnut builds chipamp..success!!
  51. How best to bi-amp?
  52. Question ... for LM3875
  53. Help needed with DIY chill amp II
  54. Popping when turning off lm1875
  55. Pot question. plz advise.
  56. genelec 1031a schematics or help
  57. New, really cheap, and experimental 1-PCB snubberized gainclone.
  58. My new website
  59. Is this due to high DC at output? Please help!!!
  60. Best place for discrete buffer
  61. little or no amplification on tda1554
  62. Capacitance to high?
  63. design software for active filter
  64. The "Dummies' Guide to getting parts/assembling CarlosFM's chipamp"
  65. lm4780 Dual mono kit from audiosector?
  66. Another completed ChipAmp.
  67. LM 4700 - SMD Layout
  68. LM3875 heat sink help.
  69. Possibility query: MyRef + Tube?
  70. Help... Need Chip amps
  71. Caps on the chip with snubberized?
  72. Gainclone Newbie Help LM3886
  73. Amp Meter compatible/options?
  74. Building power amp using TDA1560
  75. NICHICON ST (Super Through) CAPS
  76. RIAA with balanced output?
  77. Is a bridge / parallel configuration of 3875 is better for my speaker ?
  78. 4780 3in1 single sided
  79. LM3886 & PGA2310 issues
  80. Yet another satisfied LM3886 builder
  81. Balance LM3886 not working
  82. A different Chipamp - LM4766
  83. Help greatly appreciated.
  84. TDA2050 parallel. HELP!
  85. Helping me get my head straight
  86. Preamp beginner questions, any help appreciated
  87. The DIY gainclone chassis thread.
  88. Thoughts on parallel LM3886s
  89. PCB for my STK4044XI
  90. Pot Installation Tricks??
  91. Preamp Circuit for TDA 7293
  92. Possible Chip Amp Housing
  93. Speaker protection
  94. GC "hybrid" supply
  95. Audiosector/Chipamp LM3875 or Mauro Penasa's My Reference RevC from Twisted Pear
  96. TDA7318 preamp
  97. Diode protection: Quick Question
  98. lm3875 and tube pre loud buzzing
  99. Opamp confusion about gain
  100. fail of a rail in a regulated PS
  101. Precision resistors
  102. please help with 2x12w 12 V portable audio amp
  103. Opto resistor circuit
  104. What are the best speakers you've heard with a gainclone?
  105. PSU caps for tweeter only GC
  106. CPU coolers for chipamps?
  107. PC sound card sound chips
  108. Rotel 961 clock frequency
  109. Automatic idle current amplifier
  110. I stand on the precipice of Completion - Pic and Question
  111. Please check this LM3886 layout for me
  112. Help with noise
  113. Could you check my parts list?
  114. Parallel lm386
  115. Working on my K-20X (TDA2030 chipamp)
  116. Paralleling LM4780 chips?
  117. Unusual project, comments please...
  118. optymalising performance TDA7294
  119. Component selection for best performance (LM3886).
  120. for moderator, to others appologize
  121. chipamp PSU problem, need help
  122. Length of feed back resisitor in NIGC
  123. PIONEER A-757 MARK II Schematic
  124. What causes low frequency rolloff under load ?
  125. apeculiar PA100 problem
  126. 2.1 System question ???
  127. My high power LM3886TF
  128. Remove LM3886 harsh sound
  129. built in IPOD adapter?
  130. Tube LTP differential input to bridge gainclone??
  131. need help LA4901
  132. Newbie Q: Amp with LM1876 using National Sch.
  133. Servo add-on PCB
  134. Powered up my LM3886 GC today!
  135. Best amp for a newbie
  136. Strange voltage on floating chassis.
  137. A/C feedback to Paradigm X-30. Why/How?!
  138. Can you stack torroidal transformers?
  139. BR100 Design Correct?
  140. Chill-amp II page
  141. Unity gain buffer in front of or behind TVC?
  142. Dumb resistor question
  143. Newbie 7 channel Gainclone complete
  144. Old tracks came alive!
  145. Is it normal that my MUR860's ...
  146. Help with LM3875 and SMPS
  147. E-bay gainclone toroid?
  148. LM3886 for dummies?
  149. another GC was built
  150. Humming Noise in my amplifier???
  151. Ta8210ah
  152. Just compared Gainclones with CARY 300b SE and......
  153. need big help with LM1876 design
  154. Stereo Single 4780
  155. left channel distortion
  156. FAULTY PSU - Mixing DESK! Please Help!
  157. lm3886 linkwitz board + ?'s on Eagle
  158. Inrush Current killing fuses
  159. LM1875 - pcb design
  160. EE student needs help to graduate!!
  161. Bridge Parallel AMP
  162. LM1875 in parallel,how to?
  163. Jeff rowland Model 12 schematics???
  164. sn76013
  165. Lm4781 Pcb
  166. Power supply design challenge!
  167. LM4780 parallel transformer suitability
  168. Is this 3 X LM3886-design correct?!
  169. Is there a substitute for an LM1875 ?
  170. LM3875 Transformer
  171. What's causing that #$%&@$ humm??
  172. Question re LM4780 inverting configuration
  173. What cheap-0 parts do you reccomend? (Or could you sell me some?)
  174. Internal chip amp wires
  175. YAY - another LM3875 lives!!!
  176. My newbie design: 2xlm3886 parallel
  177. In search of a perfect attenuator
  178. Sound Quality from Snubbers
  179. Computer Power Supply for chip amp?
  180. best LM3886 config for 6 ohms?
  181. tracking power supplies for gainclone
  182. HELP!- Hum noise on o/p of LM3875 AMP
  183. I want to build a 4.1 system (PLS HELP)
  184. basic wiring for t-amps HELP!
  185. Coupling capacitor selection
  186. Trafo for LM4780?
  187. Distortion on p2p LM3875 - probably my fault :D
  188. TDA7394 bridged ?
  189. Miguel Font design GC !!! Please help.....
  190. Audio processing chips
  191. Where do I begin?
  192. balanced inputs
  193. LM3875-semi finished
  194. LM4780 Hum.
  195. Amplifier Servo Problems
  196. dc volume control chips
  197. high power gainclone
  198. Volume control for lm3875 amp
  199. Car sub Amplifier using a TDA8560Q
  200. gainclone with output stage
  201. studio amplifier project?
  202. LM4780 Pseudo SMT Design
  203. vampire bindings posts
  204. LM1875 Chipamp PSU.
  205. amp for JBL Control One
  206. Still have noise.
  207. Lm3886
  208. Why Bridge?
  209. will this transformer work for bridge into 4 ohms?
  210. New amp from TAP
  211. Can someone in Sydney help me build one of these?
  212. caveats? resistor in series /w speaker to raise impedance
  213. All copper heatsinks?
  214. Speakers for Gainclone
  215. RCA Jack/Plug Selection/Switches Pre-amp & 3875 Premium kit
  216. Quick check required.
  217. lm386 amp without negative power supply
  218. LM3875 BrianGT kit not working
  219. Newbie with a question
  220. lm3886 didn t work :(
  221. LM4780 ESL Amp
  222. Wanted single sided PCB layout
  223. Bridging many op amps
  224. Need help bridging brian's lm3875
  225. Need help with LM324 substitute
  226. upc1225/upc1270
  227. 2.7R zobel Resistor...Watt Rating?
  228. What are the differences between the 3875, 3886, and 4780?
  229. DC offset on household ac line ?
  230. Voltage Regulators query
  231. SMD Preamp/Buffer design
  232. I need one OPA2227PA or equiv. trade?
  233. bridging lm4780 kit
  234. Max voltage for bpa200
  235. gainclone as an amp for bassguitar
  236. Chipamp buffer / filter
  237. Mounting LM3875 on anodised surface
  238. 350 Studio Amp
  239. Type of battery for chip amp
  240. What would you consider a quality component?
  241. Question about 0.1 uf film caps
  242. Problems with DC offset
  243. Looking for Simple 12V supply dual opamp for kid's project
  244. AD8610 and HA5002 Buffer/HeadAmp
  245. Starting my first LM4780 Gainclone amp
  246. Rod Elliot's pre + gainclone
  247. Paralleling transformers???
  248. Chip Amp Builders?
  249. 5.1 CPU output to amplified hi-fi speakers
  250. Problems Preventing hum in a small case

Content Relevant URLs by vBSEO 3.3.2