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  1. After LM3875...minimalistic project suggestions?
  2. Contest: Linear Power Amp in a mint tin (class Aa, class AB, or class B)
  3. TDA2030 Hum
  4. TDA2030A kit question
  5. AMP quality of studio monitors (generally) really low grade?
  6. AN17804A CIRUIT NEEDED AND VERY FAST, please.
  7. toroidal transfomrmer shield
  8. Another "check my PCB layout" thread.
  9. how to use shielded cable
  10. help please scheme db technologies sub 05 needed or similar
  11. My new baby
  12. 16 Ohm Speakers
  13. Heat Sink Questions
  14. STK 200W PCB
  15. Darlington transistors in a Kenwood KAC-719?
  16. Help with 89c51 and diy 3 channel preamplifier with digital pot.
  17. 3886 "NOPB" variants
  18. Oops. Popped LM3886?
  19. Point 2 Point (no PCB) for TDA7293, TDA7294, TDA7295, TDA7296.
  20. Basic
  21. Replacing "volume" pot
  22. Amplifier with USB port for MP3s
  23. Help me out with a project - Pairing up amplifier
  24. OPA 604, 627...
  25. Active sub replacement amp
  26. what happens if DC blocking capacitors is removed
  27. IC Amp for Multimedia Speakers
  28. dbx119 mod..
  29. LM3875 Layout
  30. Minimalist LM3875 + PLLXO = what input impedance?
  31. LM3386: point to point or PCB?
  32. LM4780 Dual Parallel Project
  33. LM1876
  34. Why are there only disastrous PCB Versions for TDA7293/TDA7294/LM3886 etc. available?
  35. LM386 Distortion and White Noise ??
  36. Liquid Cooling Build
  37. need more power to drive 10 inch vifa PL26w08 driver which chip to go?
  38. Amp newbie attempting project
  39. meters on chipamps
  40. Audiophonics sta328
  41. LM4780 in Parallel
  42. 50% volume + video related input noise
  43. Laptop computer sound system
  44. TDA 7294 2.1 power supply?
  45. Chip band pass filter
  46. Replacing blown TA2020
  47. LM3886 running inverting only and bridged - for 8 Ohms only
  48. Replace 2n3055 with TIP35
  49. Velleman K4003 / TDA2616 - turn on/off pops
  50. wanting to buy chip amp kit
  51. Sub $100 and 4 ohm stable suggestions
  52. Best input Op Amp (TL071CP replacement for SPL Volume 2).
  53. Notice - LME49811
  54. anybody know what this is
  55. Fake TDA2030A ??
  56. PCB-Layout for STK 4044XI ?
  57. Logitech Help!
  58. From board to speaker connectors
  59. LME49810 1200RMS into 8 ohms amp possibility?
  60. radioshack system 11 sta-111 receiver
  61. Marantz CD32 op amp DAC replacement
  62. TDA7294 balanced input
  63. TDA2030=TDA2030A ????
  64. LM48100 - Connection of imputs?
  65. Best chip for media centre - nexusQ clone
  66. Logitech Z680 subwoofer
  67. LM3886 rail voltage difference, problem?
  68. My first Gainclone
  69. LM3886 unussual pcb
  70. LME49830 with Foldback Current Limit and 2sk1530
  71. Can't get TDA7266 to unmute
  72. Another myRef version
  73. LM1876, LM4765 with PSU based on pinkmouse
  74. STK 4038 II mono amplifier
  75. LM3875 PCB Verification and suggesions required
  76. Did I get the right Transformer?
  77. chipamp - Volume control and input impedance
  78. some idears
  79. what are you pushing with your chipamp?
  80. PCB and chip mounting
  81. generic components?
  82. 2.1 channel amplifier schematics
  83. Kinter MA170, Sanyo LA4625: any good?
  84. LT1166+LME49830 design by Bob Cordell.
  85. what do you think about my LM3886 PCB design?
  86. My First LM4702 Thread
  87. Is this PCB good to etch ?
  88. REPLACE STA540 WITH TDA729X
  89. GhettoClone
  90. lm3886 amp for my sdx10 sub?
  91. Protection Relay
  92. LM3886 DC offset and hum
  93. lights
  94. summing amplifier: does it really need output trafo?
  95. AN7060 Unobtanium issues... Want to find similar to drive Darlington Power ICs
  96. help on HUM
  97. my first amp based on lme49830
  98. Transformer Cases
  99. Planet Audio RXD1400
  100. Quick Question (TDA1562Q)
  101. most simplest transistor amplifier?
  102. Preamp circuit THEORY
  103. Upgrade opamps in Asus Xonar Essence One DAC - advice needed?
  104. OPA2134 Preamplifier
  105. Transistor complication amplifier?
  106. Modular v/s one-board
  107. amplifier design question
  108. OPA549 listening impressions........
  109. selecting a chip
  110. a 12v amp, looking for chip
  111. LME49810 with SJEP120R100A
  112. where to buy Noble pots
  113. Lm3886
  114. lm1875/tad 2030 V tripath 2020??
  115. Adding some bass boost to a TDA2003
  116. 12V chip amp distortion
  117. 100+ watt dual mono amp (ready-built) boards ?
  118. opa549 pcb not working...
  119. Low value v/s high value resistor
  120. Ebay kits
  121. tda1562 power is not even near 70w...
  122. Chip Amp with socket
  123. power vs clarity
  124. Powercube tests on chipamps
  125. any of this any use ?
  126. decided on my first project
  127. TDA7293 TDA7294 TDA7293V TDA7294V without Zobel Network by driven Band Pass Subwoofer
  128. LM3886 variation - filtered without el caps
  129. tda 2002 getting too hot
  130. Beginners advice - signal input levels
  131. Got 8200pf Polystyrene caps 63v. Where can I use them in audio circuits
  132. This could be why different components sound different..
  133. Impedance matching using lm324
  134. OMFG only just realized whats going on on this site
  135. Help on power supply for Chip Amp & Op Amp
  136. PSU
  137. Fake vs. real TDA2050 die size
  138. recommed op amp
  139. singer freind in the family gave me this from his attic
  140. Build Dilemma
  141. just wanna ask a few questions
  142. nutsaudio.com review
  143. my non invert chip amp lm3875tf
  144. Standby mode and speaker turn on delay together?
  145. TDA2030A vs LM1875?
  146. advice will i blow it up :/
  147. sound Quality of OPA549 when compared with LM3886
  148. little gem mk11
  149. OPA549 psu at 31.1v will it be stable?
  150. 2x bridged TA2022 180w x 2ch
  151. Heatsink For LM4780
  152. Hi! Please help me with certain issues in LM1875 chipamp design!
  153. small tweeter amp with integrated highpass ?
  154. Is Variable Gain a better choice?
  155. how much RMS we can expect from OPA549?
  156. design 12db v/s 24db crossover
  157. DIY bass amp: new project
  158. lme49713 vs opa627 vs AD815 vs opa2134 vs opa1612 vs opa2836
  159. Help me bring back to life an old peavey rage 108 guitar amp!
  160. PAL005A
  161. TDA7266SA - Schematic to stripboard
  162. LME49830 with 2SK1530 / 2SJ201 from ebay
  163. LM4780 Questions
  164. TDA 8264
  165. Datasheet BPA200 in practice
  166. Can I modify an opamp buffer to add 3dB of BSC?
  167. Adding OPA2134 for pc speakers? quality improvement?
  168. LM1036 + LM3886, ON/OFF noise, DC offset and distortion
  169. LM3886 problems
  170. 6watts RMS output from any gen purpose OPAMPs? and still cheap?
  171. wima or metalized film cap for .1uf input cap?
  172. TI AN-1850 circuit with lme49830 and 2sk1530
  173. LM1875 with computer smps
  174. 1,00,000uf total psu cap for good bass?
  175. capacitor burn in times? does it needs signal?
  176. PA 100 voltage input if its 4 ohm driver / 8 ohm driver
  177. My gainclone ate my mp3 player?
  178. EI with Mundorf or Toroidal with cheap psu caps?
  179. Buffer/Gain stage suggestions for LM3886
  180. Confused with the terms for gainclone.
  181. Has anyone tried a 10,000 uf @ 50 volts for the dayton audio Dta 100?
  182. Need help on TDA7293 amp kit
  183. LM3886: the effect of the compensation network Cc, Rf2 and Cf
  184. LM3886 power consumption in idle/mute mode
  185. TDA7386 Problem
  186. A grounding question for multiple enclosures
  187. Mundorf AG 10000uf or 10 x 1000uf Elna silmic 2 for psu
  188. 4780 component values for +/-30Vdc ? Need verification :)
  189. Natioinal Semi opamps on Ebay
  190. LM3886 without electrolytic feedback capacitor and (hardly) no DC offset voltage
  191. Building an active mini monitor - need chip amp
  192. LM3886: Stability at high frequencies and output level
  193. LM1875 Bridge and stereo
  194. LM3886 optimisation and power supply review
  195. Did anybody tried using Elna Silmic 2 on lm3886?
  196. Choosing the right capacitors for C12? necessity of it with power psu
  197. CYRUS 2 Overhaul
  198. TDA7560 Questions from newbeginner
  199. Asus Xonar DS(Op Amp upgrade)
  200. Audio Engine 5+ Amplifier Modifications
  201. lm3875 noise problem--suggestion required
  202. creating my own instrument, need help with amp circuit!
  203. Chip Amp buzzing problem
  204. lm4780 different modes: parallel,bridged
  205. transformer question
  206. Gain Lm3886 = Lm1875
  207. Bypassing pin question
  208. USB to power an amp?
  209. Some advice on chipamp grounding
  210. ChipAmp Reviews?
  211. Drive unit for parallel LM3886
  212. Current source on 3886 mute pin
  213. My_Ref Fremen Edition RC - Build thread
  214. lm3886 output network with coil or not?
  215. Need an amp for Fr88ex
  216. Fisher CA-39 trashing speakers in the right channel
  217. opa627+buf634 please review
  218. Old school aluminum heat sink eclipse ea4100, powers halfway up, suspect short.
  219. Gainclone with transformer input question
  220. TDA7264 overload protection?
  221. Searching chip amp 5-10W
  222. Anyone Care to Explain the Gain-setting Resistors on the Lm4780 Datasheet, Bridged
  223. Which chip amp can play sweet sound, need your experience
  224. EMI/RF, Proper Internal Wiring for A/V inside a Video Game Console
  225. Which Tripath amp to buy?
  226. TDA 7293 - Good Supplier in OZ ?
  227. LM4562 Amplifier?
  228. Snubberized LM338 regulated PSU problem
  229. Pedja Rogic discrete regulator question
  230. 2 ohm load on TDA1562 with larger heatsink
  231. Just picked up an SMSL TDA7498 based amp ... to much hiss
  232. AMPLIFIER FOR MY SPEAKERS
  233. Scratchy sound coming from tweeter. LM3886
  234. troubleshooting amp
  235. Need help getting started
  236. Help me choose which of these amps for ribbon tweeter
  237. lm49710/49720/49870/49860
  238. Question on Potentiometer placement in lme49720/lm4780 amplifier arrangement
  239. newby help for ta2020 chip
  240. chip amp
  241. newbi chip amp questions.
  242. 5v Usb 2.1 Channel Digital Audio Stereo Power Amplifier Board Module 5w+3w
  243. Use of "active" speaker feedback with chip amp...
  244. TDA2030 for 3w speaker
  245. Hi fi Bass control for audio amp (excellent quality)
  246. LM4766 PCB Layout
  247. Higher voltage regulated GC
  248. HUge dc offset
  249. NUUK :
  250. Myryad T40 Amp Phono stage Op Amp Upgrade

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