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  1. Event ASP8 with LM3886 request help troubleshooting
  2. request REAL HOW TO : to kill hum noise !
  3. How do you remove the 6 pin volume pot from a tda7297 amp?
  4. Toroid Transformer Mounting
  5. lme49810 input impedance
  6. TGA8622 amp. Anyone familiar with it?
  7. Counterfeit IC die revealed!
  8. Beginner issues with eBay chip amp
  9. op amp example?
  10. TDA7293 inverting t-network FB point-to-point
  11. LM 3886 Hum
  12. Adding buffer to Gainclone (LM3875) input
  13. Regarding LM4780
  14. LME49830 board wiring connections
  15. To replace a TBA810 with a MA783
  16. Relay circuit
  17. TDA7294 MODULE FOR MP3 PLAYER PANEL
  18. 5000 IC datasheet
  19. Simplest 5-10W transconductance amp challenge
  20. radio through the amp
  21. 5.1 DAC+3xLM3886 kit...is this a dumb idea?
  22. LM4780 Sub Amp XLR Input
  23. VCA volume control?
  24. LM3886 based amp too loud
  25. Chinese LM3886 + 6N11 diy kit - worth or not?
  26. Preamp "pops" on switch off
  27. My first Gainclone is (mostly) done
  28. Fender 15R Problem. Only 1/2 Audio Works
  29. amp output
  30. Drok 5V Audio Amp Wiring
  31. please review this pcb design
  32. Need Cheap Amp(s) for Overnight Sensations + Sub
  33. Help power on Dell (Zylux) A525 (TDA8947J) with DB-9 Connector
  34. one or two transformers
  35. LME49830 300 watt mono amp board voltage limitations
  36. Chip Upgrade
  37. Potentionmeter On/Off function on 6w Amp
  38. lm3886tf, Dc at speaker output....
  39. Multiple PAM8403 in parallel (same power supply)
  40. Infineon sab2403 digital input! class D
  41. Loooong 3886 download, 17 000 centuries!
  42. New guy, wondering about the LME49723
  43. 10watts power amp.
  44. Preamplifier to LM4780
  45. tube + chip amp hybrid - interesting ?
  46. recommended chip amp for car audio??
  47. My tda7294 Amp
  48. PSU voltage for 3886 amp in Beh. B2031A
  49. DC Protection and High Output Peak Shutdown (HOPS) for TDA7293
  50. Secondary Voltage Question
  51. BrambleAmp - LM1876 Gainclone
  52. I'm looking for a chip amp that can deal with a 0.4ohm load @ 3a
  53. TDA1562q chip
  54. BPA-200 servo problem
  55. velleman K 4003 insulator
  56. Protection of LM4780
  57. Do these specific PAM8403 boards need a preamp?
  58. Tone Control Stereo with preamp in bpa200
  59. req. info audio current (transconductance) amplifier
  60. Active low pass filter for An opamp
  61. Integrated Gainclone
  62. LM380N Questions
  63. Does center tap get a chassis ground?
  64. TA8227P as headphone amplifier
  65. My first LM3886 based amp - is this transformer fine?
  66. Lm3886 problem
  67. Help Z5400 Logitech Control Unit ersetzen
  68. Problems with Fisher CA-2221 - service manual request
  69. rocker on-off with LED, how to use
  70. Clone Audio AP1 pre amp for gainclone
  71. TDA1519A
  72. Which transformer from two? 8ohm/TDA7293
  73. Lower gain, higher input impedance gainclone
  74. Help about keeping Op-Amp in amplifier design
  75. Project Box to enclose a Sure TA2024
  76. A Zobel Question on STK4241II
  77. Lm3886 PCB design
  78. Peter Daniel psu with Gaincard
  79. Review of my LM3886 project?
  80. Please help me to understand simple LM386 circuit
  81. cheap single channel amp w/ bass boost on unipolar 12v
  82. 555 buffering
  83. Cap voltage question
  84. Gainclone DC on output
  85. 5 pin transistor making crackling and popping noise?
  86. Internal wiring for ChipAmp, Silver? Copper? Gold plated? Thickness?
  87. Yamaha C-2 driving TDA7294: bad idea?
  88. What size cap for blocking turn off "pop"
  89. Differential input and output bridging
  90. Ceramic cap across hot and ground?
  91. Linn SMPS for LM3886
  92. TDA7266 and Line Level Input
  93. Would anyone mind proofing my wiring diagram?
  94. LM1875 gainclone input cap size
  95. Tight bass and chip amps
  96. LM3886 and speaker power
  97. LM3886 fried? How did i manage?
  98. 12v single supply subwoofer preamp
  99. Parallel resistors in LM3886 feedback loop?
  100. Reversing Speaker Polarity?
  101. hum in DIY amps, TD7293, PCB
  102. AC coupling capacitor and volume control POT
  103. TwistedPear Sympatico amplifier
  104. Transformer for LM4780
  105. Cambridge audio a1 No sound
  106. lm1875 with jfet buffer
  107. Quick LM3886 Power Supply questions
  108. Auxiliary Amplifier Application Circuit
  109. Recommend a cheap (<$50) amp?
  110. Got a tda2030a 2.1 amp from ebay, want to modify the crossover
  111. BPA200 (LM3886TF) Detailed Diagram
  112. Mills Wirewound for Zobel?
  113. Anti-log pot versus log pots
  114. Is that a dumb idea? LM3886 76 75+ Class AB output stage
  115. TDA2030 amp issue help!
  116. Very low MID-bass in TDA7293
  117. Toroid - Input Wiring Question
  118. input load/mic impedance
  119. LM4702 Driving a Quasi Complementary Darlington Output
  120. LM1875 or LM3875 ???
  121. Best sounding chips for preamp & headphone amp
  122. Can I use this transformer for lm3886 based amp?
  123. LM1875 potentiometer value question
  124. Amp newbie needing help choosing 4 channels of amp for active speaker project
  125. lm1876 problems
  126. LM1875 distortion
  127. A little help on choosing a chip for lil sub
  128. Best SMD passive parts
  129. Limiter with njm2762
  130. 50W chip amp simplest design needed
  131. Protecting the speakers using a micro update
  132. LME49990 as single supply power amplifier VAS...
  133. Tda2050 just noise, nothing clear
  134. Yet another LM3886 layout... is this any good?
  135. TDA2030 bass amp - distortion and noise
  136. My first chip amp TDA7384 with pics
  137. Will this grounding scheme work?
  138. I've upped my on-chip capacitance. Up Yours!
  139. Good 5v 2.1 output mini amp?
  140. Removing the input caps when using a tube amp as pre?
  141. opa627a
  142. recommend me a toroidal in UK??
  143. LME49810 or LME49811 with 2sc5949 2sa2121?
  144. Gainclone Semi-Ultimate and Foreplay III
  145. WTbuild 5 ch. smallest audio amp
  146. 120Hz buzz in chipamp output caused by transformer?
  147. 4 channel LM3875 for MF and HF Optimise for Application?
  148. High-pitched tone with TDA7052A...need some help here
  149. Bass issues with TDA7384 and power supply?
  150. another noob grounding thread
  151. NEC C1182H-3
  152. how to test HCF4052BE
  153. Mini PAM8610-gf1510
  154. Amp for 4w 4 ohm speakers
  155. DC blocking for LM3886 chip amp
  156. Converting Yamaha RX-V563 to a simple amplifier?
  157. 2 LM3886 BTL advice
  158. [Opinions] My first LM3886 Amp
  159. Yamaha Computer Speakers With LA4700
  160. Problems of using OPA4132
  161. Recommendations for tube preamp for lm3886
  162. Pcb for TDA 2020
  163. My_Ref Fremen Edition - Collaborative DC-Servo design
  164. This is all about amp.... Come and Share
  165. Gainclone + subwoofer amp
  166. Balanced LM3886 + UcD180 grounding
  167. Help with LM3886 amp
  168. LM3886 Oscillation?
  169. Hearing aid loop schematics
  170. LM3886 with full negative rail on the output?
  171. Power Supply for the Audio Amplifier LM4880
  172. I Need To Parallel aBridged board.
  173. lm3886 heatsink options..which is best?
  174. Introduction and project info
  175. LM3886 modifications+tube buffer
  176. Adding RCA subwoofer outputs to diy amp
  177. Heatsink options with closed chassis?
  178. basics Headphone psu & amp
  179. mini ITX computer case for Gainclone Chassis?
  180. Choosing Subwoofer for LM4752 Circuit
  181. Adding gain control to Mic Preamplifier
  182. LM3875 Amplifier DIY Final Cost
  183. Using a gainclone with no pre-amp?
  184. Gainclone from 100% recycled parts
  185. Audiosector LM3875 Grounding - PG, SG, OG, CHG??
  186. TDA7052A speaker mic ground
  187. Sony TA-F220 problems
  188. Can any one tell how to reduce woofer's ripple distortion sound?
  189. Running two LM1875 mono amp from single psu
  190. Low parts chip amp ?
  191. lm3886 X 6 + 1 psu + 1 transformer + 1 Case = Possible?
  192. Where to purchase missing amp kit parts
  193. will this power supply power these 2 amps?
  194. Can SOMEONE tell me how to power this amp???
  195. Parallel RL circuit in series with the loudspeaker.
  196. LM3875 Amplifier Kit to Drive Planar Headphones
  197. tpa3106 single layer pcb
  198. Need Help PLEASE.
  199. Sure's TDA2050 Kit
  200. Amps for PC Speakers
  201. Blown TDA7294
  202. Help with troubleshooting Behringer BX1200 amp (lm3886)
  203. OPA1632DGNR Thermal Pad Connection
  204. Advice on 2 chips
  205. help with a TDA2030A
  206. Jims Audio LM4780 Schematic or advice?
  207. BPA200 - Problems with testing, urgent need of solution.
  208. JBL E150P Subwoofer Amp
  209. req help in choosing audio amplifier IC for DIY home speaker system
  210. Chipamp.com Hot rectifier
  211. TL072 based Electret mic pre-amp not working correctly... Tinny and quiet.
  212. uPC1277H 2x5w small battery amp
  213. Fet vs op-amp based Mic preamp. Pros and cons?
  214. Anyone familiar with the LM12CLK - any good?
  215. Audiosector LM3875 - is this correct Star Grounding??
  216. 62V chip amp / need help
  217. AC couple chipamp.com volume pot
  218. How Much Heatsink Does A Stereo LM1875 Really Need?
  219. Gonna "bust a cap" in my LM3875.. What size cap?
  220. XY board bridging for guitar amp
  221. Building a system around a chipamp
  222. Sample circuits for 1000s of chip amps
  223. Acam aplha 2 popping issue?help required please
  224. Gainclone LM3886/TDA7293 + 2SC2500 / 2SA1943 push
  225. Bridged LM3886 + LME49720 + remote FB
  226. Fitting "Pentawatt" and similar "staggered leg" chips in perfboard
  227. What amp need to power 2 2000w 4ohm single coil 600rms speakers?
  228. techdiy 4780 kit
  229. build Hi-Fi Amplifier with lme49830
  230. NEW LM4766T DESIGN LJM
  231. Need an asnwer! pleaseee... (Dual12vPower)
  232. Can I use an LM386 Module to double the volume from an RCA audio output?
  233. Hifimediy T1-M
  234. Linn Classic Music; CD one channel only working
  235. How long will an LM4780 last...
  236. Samson Resolv 65a active monitors, hiss, TDA2052
  237. Cable layout advice for LM3875.. AC wire interference?
  238. Built my first LM3875 from Audiosector. Feedback or improvements?
  239. Loving the AudioSector LM3875 - What next for "better" Sound Quality??
  240. Help:Transformer on 3886 chipamp overheating!
  241. TDA2030A Any Good?
  242. guitar pickup pre / phase flipper
  243. Buzz/Hum from Audiosector LM3876 board itself - no buzz in speakers
  244. 41Hz AMP11 assembly instructions
  245. TDA8560 or LM3886 or TA2024 ?
  246. Voltage After recification for LM4766
  247. TDA2003 PLEASE HELP
  248. tag mclaren f3 faulty
  249. Automatic resonance frequency finder
  250. How do I wire this Toroidal Transformer to LM3875 kit from Audiosector?

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