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  1. How much capacitance at the chip when using a large snubber psu?
  2. LM4780 (LM3886) impedance issues
  3. LM4702 pin questions
  4. lookin for 3D
  5. LM3886 sound
  6. PCB LAYOUT FOR TDA7560
  7. LM3886GC, Does it prefer 4ohms or 8ohms?
  8. opa541 schematic
  9. pcb layout tda1554q
  10. Please check my chipamp with 2 x LT1210
  11. First LM3886TF-based build
  12. LM1036 (help)
  13. Subwoofer : Plate Amps or Monoblocks ?
  14. good and simple preamp for Gainclone
  15. 5.1 volume control
  16. look for LM3886 board
  17. Coupling cap.question..
  18. Tda7293 or LM3886 Modular Application
  19. BPA200, replacing LF412ACN with?
  20. make an amp with opa541
  21. enclosures..
  22. cheap chip
  23. What happened to Peter/audiosector?
  24. Inverted GC Kits?
  25. Fuse blew
  26. New Chipamp Kit Maker
  27. LM3886T board
  28. minimum gain for LM1875
  29. Cool Amp Animations
  30. chip amp for line arrays
  31. a split tqwp speaker for my chipamp
  32. can this work?? subwoofer filter
  33. LM3886 & LM3876 Step-by-step P2P Guides??
  34. My DIY recycled, retro, and really Neat-0 Gainclone box.
  35. Smoking Chipamp
  36. Lm4702 Bpa
  37. Minimum Internal Chassis Size For Audio Sector LM3875 Kit
  38. Practical Hookup Wire Types/Sizes
  39. Inverted vs non inverted what is the whole story...?
  40. Power Supply Transformer
  41. Los Angeles brick and mortar that sells toroidal transformers and Nat Semi LM3875TF
  42. NOOB WARNING - Appropriate Transformer
  43. Xtreme Noob - Summing Channels For Mono 3875
  44. Lm4765 Pcb
  45. Instrumentation Gainclone
  46. Low output power with LM3886??
  47. LM4780 echo/reverb on one channel. Please help
  48. supply rail voltage on 3875 output ?
  49. 14+ multichannel 3886 hum
  50. 2sj48 bias settings
  51. LM3875 bass amp oris horns
  52. Multi-channel, single transformer
  53. Power output vs speaker power handling
  54. Regulated power supply
  55. The Super-Simple ChipAmp, Pt. II
  56. ID PCB connector for me please?
  57. Design of umbilical cord
  58. LM3886 and LM4780 Eagle outlines
  59. Problem with LM3886 guitar amp???
  60. power regulators
  61. UPC1237 IC Amp Protector
  62. How to star ground to Chassis without a Chassis??
  63. help plz
  64. high power 6 channal amp
  65. Filtering out Power Supply Noise
  66. 5 channel amp for newbie
  67. Ultrafast rectifier and heatsink deal
  68. Multi-chip amplifier - Concentra, GC, PBA200, multichannel (all in one)
  69. Mass Confusion Over LM3886 Bridge/Parallel Modes and National's Specs.?
  70. Chipamp won't work! AARGH!
  71. First DIY Amp
  72. Utilizing a Standard Transformer as Heatsink?
  73. How big of an amp can I make with this?
  74. Interesting! ALPS blue velvet pot test results....
  75. help-intermittent high freq tones on lm3875
  76. TDA2050 as "false stereo" amplifier
  77. Help the noob!
  78. OPA1632 schematic for bridging LM3875
  79. Weird Humming problem
  80. chip amps into 6 ohm load
  81. 3875 PCB: Suggestion please?
  82. Physical layout for integrated stereo GC
  83. 12dc ssr for chip amp problem
  84. chip recomendation for a bass guitar amp (already got a transformer).
  85. mg 100 dsp marshall amp
  86. fake OPA549
  87. Help... Heat issue, is this normal?
  88. TDA2050 Oscillating
  89. Soft start circuit for GainClone
  90. High Power Chip-based Amplifier?
  91. best op amp for Ipod
  92. What type coax to use on chipamp?
  93. Ha1388
  94. Sony TMP47C103N Microcontroler
  95. AudioSector LM4780 Dual-Mono - questions/build log
  96. Building my first "Gainclone"
  97. Preamp hum problem somehow related to inputs
  98. OPA541 Parallel Problems
  99. How to wire vol control pots to chipamp?
  100. Capacitor quesiton..
  101. chipamp passive preamp / crossover
  102. Killed a working amp in a repair job..
  103. Point to point LM4780?
  104. Curious voltage difference between V+ and V-
  105. Wall Wart for testing
  106. Use two Transformers per chip amp?
  107. Cheap low powered amp
  108. Gainclone kit passive pre configuration
  109. My new El Cheap LM3875 PCB design.
  110. Toroidal for LM3886
  111. Need help to understand a salvaged Transformer.
  112. bridge or parrallel subamp help
  113. Integrated gainclone, NOSDAC and DAR
  114. DC offset reading
  115. Looking for a simple preamp to use with an LM4562
  116. Bridging STK4050II??
  117. Shorting Brian's LM3886 dual mono
  118. Inverted OPA549 - question for those who tried it
  119. High input level LM3886 amp ?
  120. Buzz in gainclone, looking for source.
  121. Can anyone recommend a small 10-30watt DIY amp?
  122. LM3886 Stereo Amplifier problem
  123. A few questions about Building a LM3886 Chip amp???
  124. LM4780 sounds murky in bridged mode
  125. "Knocking" sound
  126. Need idea / help building a 5.1 surround system Amp.
  127. Gainclone V+ to V- capacitor?
  128. LM3875 power supply questions...
  129. Need yea or nea on input switch
  130. lm1036 offset voltages
  131. building guitar amp... first project! help
  132. Trouble shooting LM3875 and NOSDAC
  133. LM3875 spice - first try
  134. Signetics NE540 / SE540 power amplifier
  135. Soundcards line out level?
  136. What happens if the battery supply is off balance ?
  137. Options for a less expensive attenuator option?
  138. star grounding with a seperate PSu
  139. Newb question
  140. SI T-amp - Bridging for mono block use?
  141. cheap tube preamp for GC
  142. What does it mean?
  143. A little more twisted than usual....
  144. LMxxxx Thermal Simulation
  145. LM1876 Grounding Question
  146. Can someone help a noob??
  147. problem with lm 3886 application circuit
  148. Looking for a tutorial?
  149. Lm4780
  150. DC on speaker output - LM3886
  151. TPA6120 Power Requirements
  152. Fequency cut-off for Direct coupling GC
  153. Line Filter for Gainclone
  154. the best transformer rail voltages for gainclone?
  155. Transformer question for Chipamp...
  156. LM1875 design advise....
  157. Compact high power full range audio system (using gainclones).
  158. tda2030, bridges
  159. What happens if I put a clipped INPUT into a gainclone?
  160. transformer shield newbie q
  161. Before any solder is spilled...
  162. pot for chip amp?
  163. LM3875 chip amp part decisions
  164. Please explain for me (dummy)
  165. first chipamp...need advice
  166. Another Tranny Question
  167. Best Chip amp
  168. WM8816-LM4562 Board Design
  169. How many 'c/W
  170. What SLA for my T-Amp
  171. Wiring Toroid 14V non center tapped for PSU
  172. Building a 5 channel GainClone
  173. Newbie question regarding LM3875 chipamp Rev 3 PCB
  174. Best Chip amp for this 4 Ohm speaker
  175. Noob with questions...
  176. 2 stk4050v bridged amplifier
  177. Tranny question
  178. Why dual mono?
  179. STK4050V, for real!
  180. New Hum
  181. Motorcycle Intercom Input Mixer w/Override
  182. Gainclone or 2nd hand amplifier ?
  183. Mounting chip to Heatrsink
  184. Chip Amp Power Relay
  185. "Best" toroidal transformer.
  186. I would like to have LM3875 bridged, do you have schematic?
  187. PGA2310 as quality VCA
  188. Input source switching
  189. modding a marshall ms-2 for more volume
  190. Definitive earthing advice sought.
  191. One of my OPA541AP short without knowing why
  192. US chassis suppliers.
  193. Newbie needs suggestions
  194. To decouple or not to decouple.
  195. Please Help!!! me decide on a chipamp
  196. Opamp decoupling
  197. Please, anyone, where can I find 5.1 amplifier schematics to connect to my pc..
  198. Nice portable amplifier chip?
  199. PT2350 chip question
  200. What Pre-amp has given you good results with your T-Amp?
  201. wanted a good schematic to drive a 100w subwoofer?
  202. Brians Rev 3 LM3875 Kit and Center Tap Transformer
  203. How can I connect 20V-0 20V-0 to one bridge rectify?
  204. Completed LM3875
  205. Bridged GC according to National application sheet
  206. One transformer, two chips
  207. The difference of Push-pull,Half-bridge,Full-bridge
  208. OPAmp replacement
  209. What amp for tweeter only in active setup ?
  210. mur860 alternative
  211. Lower voltage LM386?
  212. A strange problem with bridged LM3875
  213. need a high voltage operational amplifier!
  214. What's the different between OPA-541AM, OPA-541AP and OPA-549T
  215. Bpa200 Opa549 Sub Amp
  216. RCL question???
  217. Need circuit diagrams !
  218. Lowest Gain For OPA 541AP???
  219. Help with Sanyo STK4211 Amplifier!
  220. Mini AD815-based amp module
  221. Chip availability in Bangalore, India
  222. LMs vs TDAs
  223. dual primary//dual secondary toroid
  224. Resistor from Pin + (7) to ground in inverted GC
  225. Variable Low pass for sub
  226. LM3886 - regulator on the mute pin ?
  227. Good Amp Kit?
  228. High power amp
  229. Dual LM4780 Kit Supply Question
  230. A car amp question
  231. Tube buffer PCB for LM3875
  232. Blackgate N on Gainclone.
  233. Help a Newbie: 5 Channel Inverted LM3875TF Amp on the Cheap
  234. Q&A - LM4780 type as bi-amped speaker driver
  235. how to Using single secondaries transformer for snubber psu
  236. How much current draws a 3886 at 4 Ohm & max. power?
  237. LM3875 at low gain
  238. hook the left and right channels together?
  239. Lm3875 Vs Lm3886
  240. Advice needed for amp design
  241. LM338K regulate OPA541 question???
  242. Wiring help for an all-in-one gainclone
  243. National Semiconductor chips in Oz
  244. chassis ground vs. earth ground
  245. Self adhesive copper track Gainclone
  246. Newbie need help on LM 4780 Gainclone
  247. schotty vs bridge rectifier
  248. Integrated gainclone w/ NOS DAC and SB3
  249. Tube buffer (low voltage) for NI GC
  250. Radio problem on noninverted GC???

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