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. Active studio monitor modifications
  2. Help with GC power supply
  3. gainclone and equalizer
  4. Is chipamp.com still alive?
  5. Gainclone for subwoofer
  6. Where put the snubbericed PSU
  7. portable, battery-operated 30W+... mission impossible?
  8. TDA1074 as quad pot
  9. Paralleling chip amps?
  10. Anyone live in Seattle?
  11. Suitable relay for delay cicuit
  12. lm3886 280watt
  13. Studio Monitors
  14. paralleling amplifiers.
  15. Question about OPA549
  16. 4 channel parallell LM3886 amp
  17. Which amp to build????
  18. Velleman K4040 (TDA 1514) amp problems
  19. LM3886 tri-amp pcb ground question
  20. Gc + Frs 8
  21. Digitally Controlled Volume, Tone IC ??
  22. LM3886 Max Current
  23. LM1876 feedback cap Q.
  24. My simple preamps for GCs (or whatever)
  25. Total cost to build a chipamp kit?
  26. Making a sub chip amp
  27. digital pot for tone control?
  28. bias, buffer
  29. Questions on Brian's PCB PS (rev3.0) ??
  30. Gainclone humming in new setup
  31. OPA627/AD8610 comparison
  32. pre-amp to power amp
  33. opamp bypass caps with regulated PS
  34. It lives!
  35. Line level volume control
  36. PS/Amp isolation in 1 box ?
  37. Problems with OPA549/LM833 and static
  38. Carlos grounding Scheme
  39. Best value/price GainClone ???
  40. Carlos regulated PS pcb
  41. LM1875 from Silicon Chip Your Impressions
  42. GainConcept No.5
  43. Dual lm3886 pcb
  44. Goodbye Mr Chips...
  45. opa549 sub amp prob
  46. I don't know how to go to the page that have audio power amplifier ic at national.com
  47. Spitsbergen Amp with PA630
  48. When paralleling opa549
  49. New Snubber Board v.3 - Up in smoke
  50. when i short circuit the C the music comeout. Does the ic broken?
  51. gainclone for 4.1 amp
  52. XGC Board Try
  53. diferences between the lm3875 and the lm3886?
  54. subwoofer amp - lm4780
  55. 3 paralleled opa541's
  56. PA100 or Carlos Improved NIC
  57. LM3875 DIY artwork
  58. adjustable XO / amps ?
  59. sourcing parts
  60. Active XOs, and Amp built into speaker, or seperate
  61. Rod Elliotts Project 97.....
  62. I make amp tda1560q. It not turn on Help!
  63. OP buffer for electric guitar
  64. First Chip Amp
  65. ok for output stage?
  66. which chipamp kits do i need???
  67. Opa549
  68. important question please help me
  69. Linkwitz's Lm3886 Pluto P/S question
  70. Simple/Cheap computer speaker chipamp
  71. running the lm3886 at +-50V
  72. BrianGT snubber power supply upgrade
  73. articles for newbie
  74. 10-15A regulated supply - any options and/or tips?
  75. PSU for many amp blocks
  76. Transformer wiring question
  77. occasional popping sound
  78. Power supply Question
  79. PCB mounting
  80. computer power supply
  81. transformer with 3886 (BrianGT Boards)
  82. DC Offset Question
  83. battery powered 3875
  84. My OPA549 Schematic... Does it look ok?
  85. Which of these three digital amps for my line arrays?
  86. I just fired mine up.......
  87. Preamp
  88. LM3875 kit grounding, optimal grounding for separate amps and psu?
  89. Good replacment for TL081C
  90. New gainclone design....
  91. what can be the max gain for opa549?
  92. TDA2005 M or S?
  93. Brian GT's snubber PCB
  94. Gainclone as AC regenerator
  95. new balanced gainclone - the Studio Clone
  96. Another high end hybred chip amp?
  97. Is This circut suitable for an OPA541?
  98. opa 549 problem
  99. Buzzz goes the gainclone(ground loop)
  100. heavy chassis
  101. 6922 Output Voltage (GC Preamp)
  102. advice on chassis as heatsink
  103. What's the current state of the art chip amp?
  104. My chip amps don't travel well...
  105. LM338 regulated snubberized PSU for audio amplifiers
  106. The ChipSET - A Concept Chip Amplifier
  107. Result from comparision: Classic GC, snuberized GC and ESP101 amp....
  108. DSP Recommendations for FFT Data
  109. Snubberize bass amp 30-350Hz
  110. Correct Snubbering?????????????
  111. Resistor identification in Kenwood B7 Amp
  112. Location of rectifier bridge?
  113. Kit?
  114. My New 4780 Case
  115. Biamp 3875 problem
  116. A LM3886 "Stasis" Power Buffer
  117. BPA 200 and DRV133
  118. Power supply for 5 LM1875's
  119. Do I need an Output Selector Switch
  120. Transformer deal???
  121. umbilical for BrianGT kit
  122. bridged opa549 problems
  123. Hand induced hum on JLTi copy, any ideas??
  124. My lm3886 GC
  125. GCs and ESL
  126. My senior Design Project
  127. PS for Brian's chipamp 3886 and 4780
  128. Not yet
  129. Upgrading Lm3886 Board Caps
  130. Transformer manufacturer suggestions
  131. BPA Regulated Power Supply
  132. Equalizing input volume
  133. BrianGT Snubberized Boards finished
  134. BrianT LM4780 DC offset
  135. LM3886 Quiescent current
  136. Suitable dual gang pot for NIGC LM3875?
  137. Inverting GC variant
  138. Where do you guys buy your heatsink?
  139. Are they the same M12/BPA 200
  140. Which Chip Better
  141. Transformer connections
  142. "Gold" chipamp set finished.
  143. I'm looking for LM3875 chip???
  144. Bleed current?
  145. ICEPOWER from B&O
  146. Nuuk's buffer's current draw (and power supply)
  147. Driving multiple amps simultaneously from a CD player
  148. POWER !! I need power ..
  149. BGT3886nigc plus drv134
  150. GCSS boards? Brian?
  151. Chip Selection for woofer?
  152. BPA-200 from BGT LM4780 kit?
  153. Bridging 2 LM4780 chips
  154. How feed 4-6-GainClone monoblocks?
  155. Brian GT Gainclone Watts/Ch & Power Supply
  156. Heatsinks
  157. 3886 DC offset (again)
  158. LM3886 very prone to mains noise
  159. Res Survey:....... Carbon film ...or... Metal Film ...............??
  160. How much input impedance is enough?
  161. - 197 mV offfset on LA 4663
  162. HELP First Amp Build - Gainclone?
  163. Dual CT Transformers with LM3886?
  164. Newb alert on chip amps!
  165. Need help on tda7294 amp
  166. what to do with +-42V and 320VA trafo?
  167. Hum with Brian 3886 kits
  168. Which heatsink?
  169. AD8620 Type Question
  170. Location of input coupling cap
  171. Finnished LM4780
  172. what happend to my lm3886 amp?
  173. What should I do with extra transistors?
  174. TDA7293 - Need help on circuit
  175. Class D amplifiers on National Chips
  176. FYI: Linkwitz has updated his LM3886 design
  177. MY finished LM3886 amps
  178. OPA541 problems
  179. help me with OPA541
  180. LM3886t question
  181. How to parallel two BrianGT Lm4780s?
  182. Remote Volume control?
  183. Slew rate value
  184. diy amp help, new to it
  185. op541 gainclone
  186. LM3886 Distortion Sources
  187. Another VBIGC :)
  188. LM3886 @ Parts Express!!
  189. Clipping Indicator
  190. HCCA X-Over chip questions
  191. Ohhh Fire works (4780 Brian GT Kit)
  192. Ref, Ilim, and E/S pins
  193. Brain GT 3886 PS question
  194. Panasonic FC or Elna Cerafines
  195. Yet Another 3875 Heatsink Question
  196. To those using the DVR134...
  197. About Chips Amps Forum...
  198. OPA541 replacement
  199. LM3886 GC + Behringer + Parallel woofers Q
  200. Help The Newbie
  201. Suitable woof & tweet for CV Full Range chip amp?
  202. Gc + Dcx2496
  203. GC damaging speakers?
  204. Improving the Non-Inverting chipamp
  205. Need help with LM3875 as bass amp
  206. Amp is intermittent
  207. opa541s
  208. my finally finished gain clone (the whole story)
  209. Opamp choice...which one?
  210. Paralled 4570 boards questions/help
  211. Mute on BrianGT LM4780 PCB ?
  212. VBIGC startup delay and softstart
  213. Picking LM3875 gainKlone parts
  214. Accuphase E-205 Amplifier......problems!
  215. My "audiophile" LM3886 approach
  216. LM4780/LM3886 to power large speakers
  217. Professional to consumer line level conversion on PCB
  218. Where can I get Brian's LM3886 GainKlone PCB or KIts ?
  219. bridged opa549 odd workings
  220. Op amp trouble shooting
  221. Damage recovery
  222. digital versus analog volume attenuation
  223. my view on a 549 amplifier (photos)
  224. Has anyone tried servo-less BPA 200?
  225. LM4780 - Heatsink and isolation
  226. LM4780 Paraclone
  227. LM4780 no connection pins
  228. Jlh '69 vs Gainclone or Hiraga
  229. TATCA - Finally Completed + Images
  230. Clipping GC?
  231. capacitor in series with pot, no bass.
  232. LM2876/LM3886 amp boards for sale with active crossover
  233. Need LM1875 PCB layout !!
  234. What min.V for capacitors?
  235. A bridge circuit, made by our forum friend Rodolfo, from Tamaulipas.
  236. My Lm3886 based on BrianGTs Boards
  237. D2822 circuit improvements
  238. VBITNGC integraded PC?
  239. opa627bp....counterfeit?
  240. pioneer chips
  241. law faking pot Q
  242. Radiotehnika y-101 update to LM3886
  243. How to use LED with +- 25v tranny?
  244. Bridged OPA541 amp humming
  245. to snubberize or not to snubberize
  246. BrianGTs LM3886 input resistor R1
  247. 47labs Gaincard: new circuit. More info available?
  248. Struggling with my buffered GC preamp
  249. New Fully Integrated LM3886 GC
  250. 1 farad power cap

Content Relevant URLs by vBSEO 3.3.2