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

  1. LM3875 abuse vulnerability
  2. smps 12vdc to 30vac for "beginner"
  3. Whose layout is this?
  4. The new "My Ref" Rev C thread
  5. lm 1875 on single supply
  6. Balanced Audio Volume Controller with PGA2310
  7. new guy on the block - 12V 200watt?
  8. ChipRadio + ChipAmp?
  9. Best Tweak I have ever performed on Audio Sector GC3875
  10. Cmoy layout.
  11. Best replacement for black gate 100uF N 50v cap
  12. TDA2009 A amplifier help
  13. Power Supply For Multiple Amps
  14. Intrest Check : Pretty Simple Digital Preamp / Volume Control
  15. LM3875 as a voltage buffer?
  16. NE5532 or LM387 ?
  17. Guidance for a 'beginner'
  18. OPA2132PA in Shanling Cd T80
  19. 10k nfb and 10k input impedance. Anyone tried it?
  20. How many Gainclones can be powered off a single rectifier?
  21. Quality of low voltage IC
  22. Simple question regarding converting chipamp from 110V to 220V
  23. BrianGT LM1875 feedback capacitor question
  24. Sanity check - mad about sound lm3886 stereo amp build
  25. LM3886 and co: 10 years ago, shameful devices
  26. yet another hum
  27. Need your opinion, how small gain can I use with LM3886 (how close to "flat amp")?
  28. One transformer with 4 secondaries or two transformers with dual secondaries
  29. Tda7294
  30. Lm1876
  31. Recommendations for kit amplifier.
  32. Simple 200W Amp
  33. T Network resistors for Gainclone
  34. ChipAmp 1875 kit questions
  35. Need recommendation for power supply for TA2020
  36. Help with TDA7386
  37. Another PSU topic
  38. Intrest Check: 120w @ 8ohm Tube Buffered LM3875 Amplifier
  39. looking for null circuit
  40. Including tone control with a PGA2310
  41. Heatsink...
  42. LM338 Regulated PS
  43. DIY Power Amp suggestions?
  44. my first lm4780 chipamp works and wow!!
  45. Balanced Audio Volume Controller with PGA2310
  46. Please leave your comments on McIntosh C22, anyone tested?
  47. gain power
  48. Signal relay.
  49. Some Chipamp questions from a newbie.
  50. Can LM3886 BPA300 beats Plinius quality?
  51. powerful Chip - audio digital amplifier
  52. Toroidal VA rating
  53. Pa150
  54. Salvage component from an old amp ?
  55. LM3886 Servo Design
  56. Mountain bike sound system
  57. Building an amplifier case
  58. why are LM3886 used here?
  59. Need an amp for computer speakers.
  60. Jeff Rowland Model 9ti clone?
  61. Parallel TPA6120 to drive speaker
  62. Question about transformer
  63. Integrated AMP with PGA 2311 preamp
  64. Mosfet N-Channel Audio Driver IC .... wanted
  65. Adding a pre out before the chip
  66. My LM3886 PSU. Good?
  67. two seperate single secondary toroids = combined center tapped transformer??
  68. any BPA 200 ready PCBs?
  69. FM on one of my lm3886 based amp's channels
  70. BufferPreamp with servo
  71. Toroid?
  72. Bryston 3bsst or Chipamp?
  73. LM1875 and questions regarding the example application in the datasheet
  74. LM3886, 20v at output
  75. cheap Chinese amp modules on ebay . Anyone know what they are ?
  76. T-amp with a radio in a nice looking box
  77. kit differences: chipamp.com vs audiosector.com
  78. Power amplifier 433Mhz
  79. schem for LM1875 PCB
  80. help opamp ua41cn
  81. 6 channel LME49830 power amp
  82. input & volume for chipamp
  83. Suggestions?
  84. LM3886, XO, Buffer and Servo
  85. Good chip for 5 Watts or so into 8 Ohm?
  86. Help about OPAMP
  87. LM3875 on Veroboard
  88. Gainclone with 16vdc offset
  89. Regulated PS for LM3875
  90. Subwoofer pre-amp
  91. Car audio LM3886 + SMPS on single sided board
  92. lm3886 PCB
  93. lm3886 single sided pcb
  94. LM3886 based Amp -Upgrade advice please.
  95. CA 340A SE LM3886 based amp - Upgrade advice please.
  96. Help with first Power Supply for LM1875
  97. Gainclone and B1 pre-amp
  98. Monitors hum [sound clip]
  99. parallel lm3886 question
  100. LM3875 and preamp... and more...
  101. My First Chip amp project - TA7270P
  102. Cambridge Audio A500 is dying.
  103. So, I finally built a 3 channel cmoy
  104. Has Anyone Tried The P&S Volume Controls?
  105. Which Chipamp to choose?
  106. Searching for a PCB for a BR100 - Bridged LM3886
  107. snubber p.s.
  108. A good single sided PCB for bridged LM4780?
  109. Favorite transformers for chip amp and gainclone?
  110. Is this PCB OK for GC?
  111. How do you set the input impedence in audio amplifier (10k, 47k, 100k?)
  112. 6 x lm3886
  113. Jeff Rowland Concentra amplifier
  114. Wendy200 a gainclone based on the BPA200
  115. My chipamp
  116. Do i need a preamp / buffer for the DRV134
  117. LME49810 fully balanced?
  118. In op-amp do not_symmetrical power supply cause distortion?
  119. Nice assembled kit.
  120. NAD T734 accident
  121. TDA7266 suggestions
  122. Troubleshooting Help with LM3886 PCB
  123. Very noob question
  124. Olle:s first chipamp with LM3886! Board layout?
  125. Moddeed Cambridge Audio 340A SE buzz problem
  126. Looking for a PCB or layout for an LME49830 amp
  127. Newest another SE project !
  128. Push pull BPA
  129. Need TDA7560 PCB
  130. VFD analogic vu meter diy
  131. need help for bridge or symmetric amp
  132. Components between Pre amp & Power Amp circuit?
  133. Filter RF interference from mobile phones
  134. Looking for amp kit that runs on 12V (car battery)
  135. LM317/Power supply help?
  136. Recommend me an amplifier for this heatsink ;)
  137. DC Servo loop tunning
  138. cheap eBay chip amp modules!
  139. transformer for LM3886 dual mono kit
  140. Brian gt chip amp power supply?
  141. Help with transformer... What is it???
  142. Removing Hiss
  143. Wanted Vestax PMC 05 pro 3 - parts list/ repair manual
  144. LM3886 fuse
  145. OP based low pass audio filter
  146. PA150 PCBs, is there any interest
  147. cmoy bb , jds board, self induced woes
  148. Micromega Ia100 Gainclone
  149. amp with tda 7250
  150. CI, is that RC backwards?
  151. Relay delay
  152. What do you splurge on?
  153. Another DC servo question.
  154. LM386 Oscillation
  155. Buss grounding for a little amp
  156. DC offset after power disconnected
  157. TDA7560 car amp, second try, success!
  158. Too hot or not too hot, that's the question
  159. Ideas for my case, rear panel, please.
  160. dc servo in preamp
  161. LM1875 as preamp
  162. ssalvage operation!
  163. opamp mod
  164. is 60mv too high to drive a tweeter directly?
  165. some questions about briangt schematics
  166. Chipamp shorting at high volumes.
  167. Which Chip AMP you like most?
  168. balanced input/output q's
  169. Tda1552q
  170. I'd like to show my new mreclock-100
  171. GC amp picking up unrequested radio frequency
  172. My 2nd Gainclone.
  173. Chip based car pre-amp
  174. calulating snubber values
  175. Parallel LM3886 Chipamp layout (PA100)
  176. My first Chipamp
  177. What stereo Pot for Gainclone?
  178. surround sound.
  179. BPA200 psu layout
  180. I had problems with my LM4780
  181. new amplifier for 1970s powered advents
  182. Unidentied PCB
  183. Lm3886 Bridged Problem
  184. La 4705
  185. A little story about my favourite SOAP
  186. Tantalum capacitor polarization?
  187. Breaking all the rules, a "custom" bridged story
  188. Newbie question about an MP3 speaker amp
  189. TPA6120 as a preamp..
  190. Modifying CMOY to cope with switching power
  191. Bridged LM3886 psu.
  192. Zen-LA 5.1 Amplifier (based on LM3886) is making noises
  193. LM3886 Very Loud Buzz
  194. Volume Control For Dual TDA1516BQ Amp
  195. Multiple Channel gainclone (transformer question)
  196. First chip amp finished - LM4780
  197. Speaker for your low power amp?
  198. Pre amp selection?
  199. LM3886 Amp Oscillating When Ground Loop Isolators Are Used (?)
  200. LM3876TF: minus 5 to 7 volt DC at the output
  201. Active Box Idea
  202. how do i lower my dc offset 89mv
  203. plain Big caps on psu vs. carlosfm style Snubber
  204. LM3875 low pass help
  205. Gainclone Gallery - collection at Nuuk's
  206. absolute noobie has opamp question
  207. Worlds smallest amp?
  208. Lm3886 Gainclone Help
  209. Chip amp power supply- a beginners guide
  210. Are you going to Burning Amp?
  211. LM3875 bypass caps with Hi-Cap Snubberized PS
  212. gainclone completed was working now screeching
  213. Integrated LM1875 PCB
  214. HiFiDIY's LM4780
  215. two single secondaries, two rectifier boards lm4780 kit
  216. Do you still have?
  217. psu comments!
  218. Passive bi-amping with gainclone??
  219. Confusing about grounding, please help
  220. Chip Amp for E-Stats?
  221. How much NFB around an opamp?
  222. LM3875 issues
  223. LED source indicator
  224. Tuning a PS Transformer on a GainClone.
  225. TDA7386 Car Amp
  226. Quad 405-2 OPA134 Upgrade - Resitors R7&R8
  227. VAM1202 out of production ?
  228. Parallel or Transistor assisted chip amp ?
  229. my gainclone in build proccess need some help
  230. Bi-Amp Studio Monitor Design
  231. schematic for 20 watt lme49830 needed
  232. airlinktransformers are not picking up the fone and have not delivered my toriod
  233. SSM2302 source - connection considerations
  234. T-amps such as SI Sure, Charlize etc... in context of "traditional" solid state?
  235. Denon AVR-1905 problem
  236. Chipamp PS audiosector PS
  237. chipamp LM1875 anyone built them?
  238. 300vac-2x22 transformer get hot?
  239. Starting a student project, need some input (chip amp + speaker set)
  240. High End Preamplifier
  241. KRK V88 Over heating problem
  242. AD 815 as power amp? possibilities?
  243. heatsinking
  244. Single Supply LM3886 - better virtual ground
  245. unbalanced to balanced conversion
  246. gc block,lm3886 inverting
  247. AMP10 help
  248. Cmoy Distortion...HELP!
  249. lm3886 for sub amp
  250. The Missing element in Chipamps> how to achieve tight kick drum bass with chipamp?