View Full Version : Chip Amps
- Learning about Amps
- chip amp inside z560
- solid design LM3886T
- high voltage input opamp
- Interfacing chipamp to Yamaha 639 receiver
- Power Supply for Amp
- Chip Amp - Motorboating putt putt noise?
- simple guitar preamp with bass treble distortion
- Help with selecting a Potentiometer
- power transformers 220 volts to 110 volts
- LM3886 parallel for 6ohm
- Suggestions for the OPA549
- Old Alps pot for gainclone?
- Normal temperature of LM3886
- lm3886 clicks when turn off
- LM3886 PCB - component values?
- Need schematics and board files for parellel lm3886
- increasing DC offset
- Do BPA require protection???
- monoblock advice
- PCB Mistakes/Optimization(?)
- LM4780: Maximum usable power output
- Psu Lm3886
- Need Help with Small Amp
- Gainclone, mains filter, and PSU inductance
- I think I need more cowbell...
- gainclone dissapointment
- Is there a way bridge the TDA2052
- Stk 425-090
- ipod amp
- 2-4W Stereo Amp
- Need Datasheet for STK413-220A
- Let there be music :) ...and Hum :(
- BUF-634 dc offset trim
- on/off spark
- how to ground properly?
- briangt PSU 1 transformer, 2 PSU, how to?
- LM3875 Fuse Query
- pc 2.1 system
- What do you think about my proto type?
- auditek speakers chip amps
- Inside an LM3886
- Making a computer sub amp
- LM3875 SMPS problem pretty sure its my grounding arrangement
- Soldering iron
- confused about carlosfm reg. psu
- Sikorel or Silmic for gainclone?
- Is this a good lot of chip amps?
- How to extract a broken tap
- One T-amp per speaker, for fullrange driver?
- LM3886 macro model ?
- Noise on the RIAA phono preAmp
- tda2005 Spice Model or other 12v op
- So, where's the manual? :)
- gainclone PSU- how to safely discharge caps?
- Compressor for preamp
- Gainclone Help!
- Ssm2211 Shutdown Mode
- Good PSU for a 6.1 LM4780 chipamp
- How to Build an Chassis?
- Problem with STK401-130
- searching for a layout?!
- glassware attenuator
- BYW80-200 for rectifier?
- Need help with LM3875 Noise
- LM3886 Isolation Problem......
- Line level op amp buffer
- Sound card as source, two different monoblock amps.
- Bridge driver
- ultra-BTL
- How much to build 300-400 watt amp?
- LM3875 gainclone help!!!
- Sound of Low Imp 3886
- Creative DM SX As Preamp ?
- please help newbie clip LED passive
- How long did it take to complete your first GC?
- chipamp PSU question
- cmoy amp - Bad sound
- Help wiring power to 3 channel amp with one plug
- Paralleling LM4780/3886: any impact on sound quality?
- Tda7490
- Newborn LM3875 BrianGT Kit (Rev 3) Running!
- 4702 without powered external components
- STK4050V and it's use in Definitive Tech PF15TL subwoofer
- Do we need output snubber for BPA???
- Russ/Brian Twisted Pear contact E-mail bouncing.
- my 2x55w amp part1
- Definitive Circuits
- Problems with a dicrete buffer please help.
- Finsihed LM3875 kit, wow!
- (not that you care, but...) Introducing the Quadularity
- Need power for Von Schweikerts!???
- LM1875 noninverted
- determining power consumed by the amp circuit
- Tapping into GC power supply
- Replacing TDA2030a with TDA2050 in parallel
- 100W+ amp needed desperatly!
- Chip Amplifier
- Acceptable DC offset voltage
- Preamp question for GainClone
- Help for a newbie?
- Stopping RFI. Mobile phone blips from speakers.
- PA200 and 8ohm load?
- Best buffer for PIMETA?
- Mains Relay blowing Fuse on GC
- 2 lm3886 based amplifiers with different sounds
- drilling pcbs
- Can you see why this amp hums?
- Why is L/R often left out?
- Bass and treble control...how?
- 2 stars per channel, or per amp?
- Help my LM3886
- RF Remote for Gainclone
- What voltage? What capacitance?
- Recommended Power Supply (3886)
- Which chips are out there?
- Relay switched source selector
- 2 LM3876 plus 1 LM3886 using Linkwitz-Riley crossover
- TDA7294 Schematic PCB
- Layout Review
- Lm3875 Help
- Heatsinking/transformer for big chipamp?
- No microcontroller for PGA2310?
- How to choose a thermistor to protect power supply?
- 230v trafo question
- Need high power advice.
- I want to start small, have a question about a toroid
- What would happen with a 45V transformer???
- a study of DF control
- Recommended UK transformer for 3875 chipamp?
- BrianGT gainclone kit newbie- help me shop!
- Suggestion for Quad Opamp PDIP Package
- LM4702 Projects kits ??
- Gainclone troulbe (LM1875 distorsion issue)
- LM3886 humming problem
- How to Remove Standoff
- question about output power of CMOY
- LM3886 Heatsink size?
- Yet Another Set of Noob GC Questions
- STKs / TDAs /STAs - Heat - Help me!
- Please Help sourcing Gainclone parts
- Burning LM338
- Designing 4 channel ampli for Mid and Hi band using LM1875 or any other about 25 watt
- Phono Preamp problems
- Fun with a Philips TDA1517P chip?
- How does this look for a amp chassis?
- opamp swap
- Another grounding issue
- problems with subwoofer amp!
- Asymetric Voltages
- What's "Snubbers" on gainclone LM4780 ?
- Decent chip amp with asymmetric supply (similar to low-fi LM386)?
- Cmoy Headamp - Distorted
- Trying to remove RF
- Help?
- kenwood basic m2 amp-circuits
- lm3886 vs receiver amps
- My switchable Parallel/Bridged LM4780 Gainclone
- Tda1557q
- Opamp question regarding unity gain
- Paralell LM3886
- tda2030a Heatsink
- LM4780 is burning!
- Help, new PSU blowing fuses
- Transimpedance (current drive) chipamp schematics? OPA549?
- Pre Amp w/Chipamp sugestions
- Can I split line level input?
- LT1083 Oscillating
- 150v 80Khz piezo driver amplifier
- Subwoofer Preamp Needed
- OPA4134 x TL074 - Sound Differences
- Kenwood
- DAC Question.
- chipamp sound character
- Stk490-070, -340
- T-Amps vs GainClones
- TDA8947J 50X4 Channel amplifier
- Z-Amp ?
- I finished my Chip amp and put it in a chassis, YAY!!!!
- bugle phono troubleshooting
- Oscillating with a resistive dummy load
- Wich LM3886 proyect ?
- Gainclone Grounding
- Chip Amp Kits, Components and Competance
- Hi Power Chip Amp Anyone?
- Using an SMPS with Audiosector kit
- Problem with small car amp
- LM3886 power supply suggestions?
- Broke my Chip amp
- Full balanced current (transconductance) chip-amp
- LM3886 Questions and Suggestions
- 8x Mur 860 strong enough for 2 paralleled 4780?
- balanced line question
- can someone please check this out
- Data/pinout on STK407-100
- LM3886 - P19, Any comment?
- Chip amp for subwoofer
- 12 Volt Chipamp
- kenwood amplifiers
- GCjr
- Line Level question?
- lm4702
- Uno preamp question
- Gainclone LM4780 (poor bass ?)
- Transformer Windings
- LM4780 kit vs ready car amplifier
- critique my amp layout please
- LM3886 PCB gerber file
- Digital volume control with TDA7309
- cheap LM3886 amps for aussie
- Got Chipamp Hum? Possible Solution
- scored FC's!!!
- NooB questions! (chill-amp)
- a pop when i power down
- LM3875 for AN1192
- MyRef Rev C or Amp 5?
- Kookaburra, MyRef RevC, and Darwin Selector dimensions
- Bpa200 Lm3886
- LM3886 - getting hot - low volume
- differences among these chipamps, 1875,3875 and 3886
- Does this look like enough heatsink?
- PSU for 5 Channel Gainclone: wich configuration should i use?
- Questions on building 3 channel LM3886 chipamp
- Stancor RT-204 transformer for chipmap power supply?
- new order from ChipAmp
- How to connect POT for BrianGT Kit
- Another Single Side LM4780 Board..
- First GC Complete, thanks CarlosT and PDaniel
- Single sided 4780 PCB ready
- Battery powered amp
- How many amperes for a parallelled lm4780
- gc in a tin
- Opinions on Options
- Designing a simple TPA6120A2 Amp
- Bridging/Paralleling LM1875
- Gainclone for subwoofer, need help
- Low pass filter - TL072
- 3886 problem (high DC offset)
- Hello all, hows about helping a newbie
- how to swich toroidal to mains, HELP
- Does Linear Technology have any good cip amps?
- Single power supply crosstalk?
- Jings! Crivins! Help m'boab!
- Stereo volume Potentiometer
- Crackling at high volume
- 2 Question on Gainclone voltage issues
- 3 channel lm3875 help/advice
- LM3875 Volume pot
- MY LM4780 Amp
- Cheapest LM3886(TF) ?