View Full Version : Chip Amps
- Input & Feedback filters
- Resistor sizes in chip-amps
- SMPS mod
- TDA 2006 amplifier
- Trouble with LM4702 amplifier
- Chipamp troubleshooting
- LME49830 power amplifier ,have anyone build
- First Lm3886
- Problem with muting function on TDA2794
- gainclones single chip vs parallel config
- lm3886 voltages
- universal chip pre-amp project
- LM4780 PCB's, need suggestions
- Chip amps used in "push pull"
- Cutting IEC Socket in Chassis
- Blown MOSFET Chips -Pics-
- Newbie question: LM38xx based amp
- Technics SU8011 schematic
- pre amp for gain clone as guitar amp
- amp with very low ground noise
- another comercial gainclone: audio analogue
- ESP Integrated Preamp Question
- Opa128sm_opa2107sm
- Valve buffered IGC - volume pot causes DC offset, crackling
- Really not satisfied with layout need advice
- LM3886TF Heat Sink Insulation
- 5 Band Graphic Equalizer
- NTE 7197 chips
- Unity gain inverter
- Are my two TDA1562 destroyed??
- My LM3886 Stereo Amp. w 12-0-12VAC Transformer
- Transformer Help
- LM386 Resonance Mystery
- Highest quality Dip sockets?
- Chip buffers
- LM3886 - AD815 Bases Amps
- sanyo dca 20
- LM3886 circuitry
- 8 Channel Amplifier
- transformer electronics question
- chip amp advice
- Endless confusion on input selector switches
- DIY Mini Op-amplifier for speakers and audio testing
- Beginner PSU question - parallel rating
- Lm3886 Help!
- 49830 tweaking
- lm3886 design
- DIY US Chassis Suppliers?
- chipamp performance....?
- Gainclone LM3886 volume is abnormally weak
- LM3886 - Capacitors Between V+ V- and Gnd
- LME49830 PCB design
- stk392-020 as an audio amplifier
- Building a Gainclone with LM3886 General Direction and PSU
- lm 3886
- single-supply LM3875 design not working :(
- Massberg Little Rebel
- LM3886 parallel PCB's
- Kit Confusion!
- Another BPA 300 Build thread...newb perspective
- Paralllel configuartion LM3886 - adjusting variable resistors
- testing voltage on CMOY - a question
- Need Help!!!
- Building a six channel amplifier using LM3886
- TDK vs. Alps vs. PEC pots
- Connecting old z5500Logitech Control pod with newer amp/sub
- strange 5.1 output configuration
- LM3875 kit Horrible hum.... in all 4 monoblocks...
- Identifying fake LM3886
- Looking For Chassis Feet or Spikes
- TDA2005 Noise
- Computer PSU for LM1875
- Blown LM3875
- WM8816 based pre-amp
- CG to drive DIY ESL
- Problem with LM4780
- how to connect sub amp
- LM3886 questions
- Where to start?
- LM4780 - How should I make it?
- is toroidal transformer hum,buzz dangerous??
- Drv134 Pcb
- Value for input cap in special hi pass application
- CXD9702L Equivalent?
- Markaudio CHR-70: Amplifier options?
- Gainclone - Grounding
- Why is my amp vibrating?
- LME49810/STD03 parallel pairs
- Huge oversight in toroid purchase.... Can I fix?
- Input Capacitor
- ART Cleanbox
- yamaha receiver r-300
- Source for Button head bolts in Canada?
- Gainclone Ideas
- 1875 distorts terribly
- Any issues? - Antek 400VA - 20v dual Sec for LM3875 Gainclone kit
- Why does this opamp hiss?
- Battery-powered chipamp has an intermitted DC-offset issue
- Audiophile Preamp
- LM1875 power on POP problem
- Audio Sector vs. Brian Bell chip amp
- Chip amp problems...maybe.
- linn intek DC on output???
- LME498xx in branded amplifiers
- my paralell LM4780!
- 2 questions regarding DIY op-amp schematics
- LM4765T pc Board
- My Chip-amp Designs - Showcased
- PA150 (3x LM3886) 2 ohm capability ?
- LME49811 + Sanken STD03N/P
- Help selecting a DIY amp for...
- LME497XX or LM4562 unity gain sound?
- Guitar Amp blowing resistors
- Lm3886tf
- First project. Need advice and help!
- Comparing LME49810, 49830 and 49811
- Chip Amp listing
- Hollinger pa 120
- Altec Lansing ACS44
- can anybody here explain this audio circuit
- Bridging a TDA1517
- Lm386
- "Yuanjing" Gainclone 3886 - eBay amazing value ?
- Low power monolithic amp chips - HELP!
- Help on Preamp
- Balanced CMOY
- Chipamp working OK, then bad distortion
- How to spilt one channel out from stereo for woofer
- Integrated DAC + Bridge LM3875 (Balanced)
- Total newbie troubleshoot
- star ground vs. ground plane
- DRV134 power on pop?
- Building a 2.1 system. Any suggestions?
- Audiomagus, do they exist ??
- Rotel RA 931
- Biamp with high-mid pasive filter.
- What is difference between TDA1514, TDA1514A, TDA1514AQ
- LM4780 insulators
- Circuity Snacks
- Op amps: output impedance and load resistance
- Decoupling Cap across the postive and negative pins
- Replacement of NE5532 op amps in Meridian speakers
- Nichicon KG super or Mundorf M-lityc cap
- TDA7386 Problem
- Srs Tru Bass
- Gainclone with buffer & DC servo
- Is the 22uf C2 (feedback cap) in LM1875 optional
- How can LM1875 drive loads lesser than 4ohm?
- volume control schematic please
- Ladder-type Pot, Coupling Cap, and Input Resistors, for a Gainclone
- Adding capacitors to power supply
- digital/pga power supply... separate or same as lm3886?
- LM3886 Heatsinking
- LME 49720 questions
- Ice amp eAR Acoustic Reality service problems
- LM3886 on 14.6 volts
- PGA2310 and Source Selection, right direction?
- T-amp compatability w/ sub plate amp
- Black gate 220uf NP 35/50v
- Grounding chipamp 3875
- Has anyone tried the LM4940?
- Digitally controlled analog Input/Output stereo audio processor
- BPA200 / Stereo Bi-wire PCB V1
- Aluminum lid for a Radioshack Project Enclosure as a heatsink for an LM3886?
- PCB for TDA7293
- Best possible sound quality from +12 ATX PSU
- Getting rid of turn on pop?
- 100w Bridged lm3886
- Wiring Amplifiers PSU
- What can i build?
- Attempting a Chip Amp Build - Need a PCB!
- another BR100; advice please
- TA8215AH not sure where to start...
- Reduce voltage of 50V to 35V of Powersupply, regulator ?
- Stk4032x
- LME 49713 + LME 49600 pre amp
- Cyrus 3 gainclone project
- lm3886 oscillates with preamp
- On/Off Power switch question
- Gainclone and Burson opamp?
- simple biamp question
- help with my volume control, input selector, and other questions
- Noob - DIY speaker match for chip amp?
- Printable layouts....
- bpa200psu
- im an stupid? (comparing SQ)
- Quick LM4780 Heatsink Thermal Rating Q
- Beginners single supply subwoofer active equalizer
- LM3886 chipamp project to start in a while
- Help troubleshooting a purchased chip amp
- Preamp with headphones
- how do i add volume control to a preamp
- "Gain Clown" Composite Amp
- May I have some help regarding..Electrical safety,Star Grounding and Suggested Layout
- Should we start panic buying National ICs?
- Noob quest: Paia Chipamp?
- difference between power rating of tube and chip amps
- mic-pre + power amp (NOT audiophile)
- Testing an LM3886
- LM3886 or upgrading to YATA (Yet Another Tripath Amp)
- Need a good amp for a pair of 4ohm, 40w nominal fullrange speakers
- lm3875 mono blocks design
- Help on TDA7560
- how to wire Dual Mono chip amp Kit
- Newbie project - LM1875 or LM3875
- ghetto blaster
- TDA2030 Stripboard Layout
- Found a good stereo IC for 9 volt supplies
- Multi-purpose Power Amplifier
- Tested output swing on small chips
- My "el cheapo" LM1875 amp
- Expensive signal caps extinguish bass?
- Ad8066
- New Beginner Project - Ipod Docking amp and speakers
- AmpOp Universal PCB
- How much to pay for torroid in UK?
- Parallel Lm3886 Question
- a big z5500 problem
- Speaks build.... a few P.Daniel LM3875 monoblocks....
- Hi! And I built one too...
- I think my preamp cooked my speakers HELP
- lm1875 psu design
- Wanted: Schematic on Twisted Pair Kookaburra
- Bridged LM4766 resistor wattages
- lm1875 board design
- Favorite low power chip amps
- Datasheet
- Looking for ultimate Chips for Home Theatre
- Differents betw. X1_X2 \Y1_Y2 caps
- Use a single secondary x-former as dual PSU?
- What's the best motorised volume control?
- is there a chip amp that will give me 50 watts of power
- Simple voltage amp?
- Six channel Surround Amp
- PA150 review
- will this chip amp power these speakers
- how good is a tripath ?
- No Boucherot cell?
- A Simple opamp question?
- lm1875 PS/Transformer problem :/
- Upgrade suggestions for mic preamp and main output
- Help on NE5532 preamp Noise FREE
- Adding a Potentiometer
- Using a 50v single supply (and trying to split it) with LM3886
- what is best?
- Capacitance Multiplier PSU
- Bridged or Parallel 100w LM3886?
- creative chip tweaker idea needed
- Problem with Lm3886 output voltage
- Synthesis Magnum, commercial tube-chipamp hybrid...