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 41 42 43

  1. ~14 VDC between chassis ground and signal ground...
  2. Power Amp Distorion Issues - Please Help
  3. TDA1557Q start bum
  4. JLTI tube gainclone LM3886, no sound output
  5. Heat Sink / Fan Deal
  6. My mcu based pre Amp projects
  7. Gainclone with battery vs. A/C power
  8. Bridge amp
  9. relay volume control
  10. Research Project: Need your op-amp reviews!
  11. THD and POWER measurement
  12. STK075 or LM1875?
  13. Birth of another gainclone around OPA549
  14. Resistor value in 3875 and 3886
  15. follow up: LM3886 RC filter + DC offset questions.
  16. Gainclone Transformers
  17. lexicon pcm70/91 op-amps
  18. PCB for TDA7386 Amplifier
  19. loud snaps from other devices switching
  20. I need Help Please noob/boob.
  21. Center tap torroid wiring to peter daniels kit???
  22. LM3886 RC filter + DC offset questions.
  23. LM3886 Current needs.
  24. Line stage for AMP6
  25. electret Mic preamp
  26. sdk086
  27. Altec Lansing ACS90
  28. LM3875 vs. LM3886 ??
  29. TDA7294 bootstrap and svr pins
  30. LM3875 - newbie gainclone project
  31. need shematic diagram & pcb layout
  32. VC4580L chip
  33. 5.1 Home Theater Questons (Gainclone)
  34. check out this guy!
  35. Need advice for a 4 channel amp
  36. Transformer
  37. Thoughts On LM1875 Gainclones
  38. Using 2 gainclones to create powered speakers.
  39. TDA1524 - im looking for pot:)
  40. Need Caps
  41. dbx 1252
  42. building my first preamp - are the traces ok?
  43. Bridging 4 lm4780 boards?
  44. Made THD measurements on my GC.
  45. how can bridge my stk amp?
  46. Strange problem with this wiring/grounding scheme
  47. Wiring for XLR input on unbalanced amp
  48. Gainclone Schematic Changes
  49. Diamond buffer in PIMETA
  50. Newbie parellel 3886 speaker impedence question
  51. No bass....
  52. TDQ1555Q chip amp
  53. an 1192 200 watt amplifier
  54. LM3875 / T-Amp 5066 / 41Hz Amp 32 for THIS project?
  55. HUM problems one transformer two (or mor) psu's
  56. Output resistor in feedbackloop?
  57. Have anyone use non-matched 1% resistors for BPA??
  58. Does TDA7294 need a Zobel
  59. Bass Amp
  60. Quick Gainclone Check
  61. NIGC or IGC, advices needed.
  62. 43v SMPS for dual bridge mono LM4780
  63. Tube Gainclone
  64. Learning about Amps
  65. chip amp inside z560
  66. solid design LM3886T
  67. high voltage input opamp
  68. Interfacing chipamp to Yamaha 639 receiver
  69. Power Supply for Amp
  70. Chip Amp - Motorboating putt putt noise?
  71. simple guitar preamp with bass treble distortion
  72. Help with selecting a Potentiometer
  73. power transformers 220 volts to 110 volts
  74. LM3886 parallel for 6ohm
  75. Suggestions for the OPA549
  76. Old Alps pot for gainclone?
  77. Normal temperature of LM3886
  78. lm3886 clicks when turn off
  79. LM3886 PCB - component values?
  80. Need schematics and board files for parellel lm3886
  81. increasing DC offset
  82. Do BPA require protection???
  83. monoblock advice
  84. PCB Mistakes/Optimization(?)
  85. LM4780: Maximum usable power output
  86. Psu Lm3886
  87. Need Help with Small Amp
  88. Gainclone, mains filter, and PSU inductance
  89. I think I need more cowbell...
  90. gainclone dissapointment
  91. Is there a way bridge the TDA2052
  92. Stk 425-090
  93. ipod amp
  94. 2-4W Stereo Amp
  95. Need Datasheet for STK413-220A
  96. Let there be music :) ...and Hum :(
  97. BUF-634 dc offset trim
  98. on/off spark
  99. how to ground properly?
  100. briangt PSU 1 transformer, 2 PSU, how to?
  101. LM3875 Fuse Query
  102. pc 2.1 system
  103. What do you think about my proto type?
  104. auditek speakers chip amps
  105. Inside an LM3886
  106. Making a computer sub amp
  107. LM3875 SMPS problem pretty sure its my grounding arrangement
  108. Soldering iron
  109. confused about carlosfm reg. psu
  110. Sikorel or Silmic for gainclone?
  111. Is this a good lot of chip amps?
  112. How to extract a broken tap
  113. One T-amp per speaker, for fullrange driver?
  114. LM3886 macro model ?
  115. Noise on the RIAA phono preAmp
  116. tda2005 Spice Model or other 12v op
  117. So, where's the manual? :)
  118. gainclone PSU- how to safely discharge caps?
  119. Compressor for preamp
  120. Gainclone Help!
  121. Ssm2211 Shutdown Mode
  122. Good PSU for a 6.1 LM4780 chipamp
  123. How to Build an Chassis?
  124. Problem with STK401-130
  125. searching for a layout?!
  126. glassware attenuator
  127. BYW80-200 for rectifier?
  128. Need help with LM3875 Noise
  129. LM3886 Isolation Problem......
  130. Line level op amp buffer
  131. Sound card as source, two different monoblock amps.
  132. Bridge driver
  133. ultra-BTL
  134. How much to build 300-400 watt amp?
  135. LM3875 gainclone help!!!
  136. Sound of Low Imp 3886
  137. Creative DM SX As Preamp ?
  138. please help newbie clip LED passive
  139. How long did it take to complete your first GC?
  140. chipamp PSU question
  141. cmoy amp - Bad sound
  142. Help wiring power to 3 channel amp with one plug
  143. Paralleling LM4780/3886: any impact on sound quality?
  144. Tda7490
  145. Newborn LM3875 BrianGT Kit (Rev 3) Running!
  146. 4702 without powered external components
  147. STK4050V and it's use in Definitive Tech PF15TL subwoofer
  148. Do we need output snubber for BPA???
  149. Russ/Brian Twisted Pear contact E-mail bouncing.
  150. my 2x55w amp part1
  151. Definitive Circuits
  152. Problems with a dicrete buffer please help.
  153. Finsihed LM3875 kit, wow!
  154. (not that you care, but...) Introducing the Quadularity
  155. Need power for Von Schweikerts!???
  156. LM1875 noninverted
  157. determining power consumed by the amp circuit
  158. Tapping into GC power supply
  159. Replacing TDA2030a with TDA2050 in parallel
  160. 100W+ amp needed desperatly!
  161. Chip Amplifier
  162. Acceptable DC offset voltage
  163. Preamp question for GainClone
  164. Help for a newbie?
  165. Stopping RFI. Mobile phone blips from speakers.
  166. PA200 and 8ohm load?
  167. Best buffer for PIMETA?
  168. Mains Relay blowing Fuse on GC
  169. 2 lm3886 based amplifiers with different sounds
  170. drilling pcbs
  171. Can you see why this amp hums?
  172. Why is L/R often left out?
  173. Bass and treble control...how?
  174. 2 stars per channel, or per amp?
  175. Help my LM3886
  176. RF Remote for Gainclone
  177. What voltage? What capacitance?
  178. Recommended Power Supply (3886)
  179. Which chips are out there?
  180. Relay switched source selector
  181. 2 LM3876 plus 1 LM3886 using Linkwitz-Riley crossover
  182. TDA7294 Schematic PCB
  183. Layout Review
  184. Lm3875 Help
  185. Heatsinking/transformer for big chipamp?
  186. No microcontroller for PGA2310?
  187. How to choose a thermistor to protect power supply?
  188. 230v trafo question
  189. Need high power advice.
  190. I want to start small, have a question about a toroid
  191. What would happen with a 45V transformer???
  192. a study of DF control
  193. Recommended UK transformer for 3875 chipamp?
  194. BrianGT gainclone kit newbie- help me shop!
  195. Suggestion for Quad Opamp PDIP Package
  196. LM4702 Projects kits ??
  197. Gainclone troulbe (LM1875 distorsion issue)
  198. LM3886 humming problem
  199. How to Remove Standoff
  200. question about output power of CMOY
  201. LM3886 Heatsink size?
  202. Yet Another Set of Noob GC Questions
  203. STKs / TDAs /STAs - Heat - Help me!
  204. Please Help sourcing Gainclone parts
  205. Burning LM338
  206. Designing 4 channel ampli for Mid and Hi band using LM1875 or any other about 25 watt
  207. Phono Preamp problems
  208. Fun with a Philips TDA1517P chip?
  209. How does this look for a amp chassis?
  210. opamp swap
  211. Another grounding issue
  212. problems with subwoofer amp!
  213. Asymetric Voltages
  214. What's "Snubbers" on gainclone LM4780 ?
  215. Decent chip amp with asymmetric supply (similar to low-fi LM386)?
  216. Cmoy Headamp - Distorted
  217. Trying to remove RF
  218. Help?
  219. kenwood basic m2 amp-circuits
  220. lm3886 vs receiver amps
  221. My switchable Parallel/Bridged LM4780 Gainclone
  222. Tda1557q
  223. Opamp question regarding unity gain
  224. Paralell LM3886
  225. tda2030a Heatsink
  226. LM4780 is burning!
  227. Help, new PSU blowing fuses
  228. Transimpedance (current drive) chipamp schematics? OPA549?
  229. Pre Amp w/Chipamp sugestions
  230. Can I split line level input?
  231. LT1083 Oscillating
  232. 150v 80Khz piezo driver amplifier
  233. Subwoofer Preamp Needed
  234. OPA4134 x TL074 - Sound Differences
  235. Kenwood
  236. DAC Question.
  237. chipamp sound character
  238. Stk490-070, -340
  239. T-Amps vs GainClones
  240. TDA8947J 50X4 Channel amplifier
  241. Z-Amp ?
  242. I finished my Chip amp and put it in a chassis, YAY!!!!
  243. bugle phono troubleshooting
  244. Oscillating with a resistive dummy load
  245. Wich LM3886 proyect ?
  246. Gainclone Grounding
  247. Chip Amp Kits, Components and Competance
  248. Hi Power Chip Amp Anyone?
  249. Using an SMPS with Audiosector kit
  250. Problem with small car amp

Content Relevant URLs by vBSEO 3.3.2