- Looking for NEC 575C2 2Watt Chip
- audioPT's gainclone mania contribution
- Integrated Amplifier
- LM4780 and noise (question)
- The most powerful amplifier for my application
- The use of OPA627
- LM1875 PCB Layout
- My Gainclone PCB - Problems?
- btl to line level
- My Amp
- TDA7350 project ideas?
- How to test a preamp?
- Using DC instead of Ac for some control circuitry
- Snubber AND non-snubber ?
- freq. responce help on mini amp
- Difference between Bridge & Parallel mode
- Gain adjust? Where?
- Power Supply
- buffer noise
- Gainclone Component Help
- Start to a finish.
- Adding Volume LCD display ...
- GC compared with NAD int. amp
- Info on this LA4705N
- Gainclone project for apprenticeship..
- audiosource amp100 (tda7294) mods
- Gainclone is on 120 volts will it be fine at 220 volts?
- TDA1558Q help
- trouble with GC
- Some questions on GC design
- My Mark Levinson 38S was out-performed by a $1150 passive preamp
- pics of finished "industrial gainclone"
- Hamilton/Toronto Area: Anywhere to get LM3875 in person?
- lm2576 psu for gainclone
- Technics Su-v470 Pxs Cap
- Nuuk Buffered Passive Preamp Issue
- What's a RSN3305 ??
- Stk4191v Pcb
- My Amp
- Gainclone
- Simply 3x gain preamp for OPA549
- Help with a LM3876 amp! (nOOb)
- Which pcb is better (LM4766)
- lm3886 boards
- Zobel & DC Offset?
- The ultimate integrated frugalphile gainclone
- First Gainclone - Help with Parts List
- Speccing power transformer for several speaker loads
- little confused??
- LM4780 and cooling
- Matching a commercial preamp - adcom
- OPA549 on single supply
- apex jr alesis amps
- Speaker has light snow/fuzzy sound when idle
- Highest Power, Single Supply Chip??
- Problem with TDA7262 + 30Vdc???
- My GC. Works great but...
- BrianGT PS PCB layout
- best TI audio dual opamp
- Audio EAGLE Libraries
- Stk4142ii
- uchcstnigc - trafo positioning question
- Active crossovers - phase distortion?
- My first non-inverted gainclone circuit
- VBIGC T-net with active x-over ?
- Chip Amp PSU Question
- My First GC
- Yet another pseudo GC in progress
- lm3875 questions
- OPA549 GC for Car
- help with STK4050
- Price
- Weird things with lm3886 (brainGT-kit)
- jimbo's chipamps
- STR-DE975 center channel problem
- Has anyone tried regulated LM3886 GC ?
- signal proccessor problem
- Question about inductors.
- LM3886 output impedance
- Componant suppliers
- Cmoy Pcb Layout
- Lm4780 - 3875 +others Speadsheet Well Ace
- 5th order filter chip
- The GainClone Tracker WIKI - Add Your Project
- Survey of interest in PCBs of Mauro's designs
- first atemp to make a gc gone wrong
- Basic Inverted Gain Clone
- Chipamp.com pcb with linkwitz 3875 design
- mono vs. stereo
- p-to-p t-network snubberisierter (snubberized) GC
- car chip amp
- 2 air way fan cooling on amp?
- Carlosfm...Snubber Guide Lines?
- Quick Heatsink question
- GC passive pre-amp dissapointment
- Telex EVsonicXS thermal fuse???
- ac voltage after rectification
- Blown fuse!!!
- My finished amp
- input chassis sockets / grounding
- help - GC for biamping line array
- simple kiosk sound system design
- Where can I get schematic of a minimalist LM3886 for sub use ?
- Active studio monitor modifications
- Help with GC power supply
- gainclone and equalizer
- Is chipamp.com still alive?
- Gainclone for subwoofer
- Where put the snubbericed PSU
- portable, battery-operated 30W+... mission impossible?
- TDA1074 as quad pot
- Paralleling chip amps?
- Anyone live in Seattle?
- Suitable relay for delay cicuit
- lm3886 280watt
- Studio Monitors
- paralleling amplifiers.
- Question about OPA549
- 4 channel parallell LM3886 amp
- Which amp to build????
- Velleman K4040 (TDA 1514) amp problems
- LM3886 tri-amp pcb ground question
- Gc + Frs 8
- Digitally Controlled Volume, Tone IC ??
- LM3886 Max Current
- LM1876 feedback cap Q.
- My simple preamps for GCs (or whatever)
- Total cost to build a chipamp kit?
- Making a sub chip amp
- digital pot for tone control?
- bias, buffer
- Questions on Brian's PCB PS (rev3.0) ??
- Gainclone humming in new setup
- OPA627/AD8610 comparison
- pre-amp to power amp
- opamp bypass caps with regulated PS
- It lives!
- Line level volume control
- PS/Amp isolation in 1 box ?
- Problems with OPA549/LM833 and static
- Carlos grounding Scheme
- Best value/price GainClone ???
- Carlos regulated PS pcb
- LM1875 from Silicon Chip Your Impressions
- GainConcept No.5
- Dual lm3886 pcb
- Goodbye Mr Chips...
- opa549 sub amp prob
- I don't know how to go to the page that have audio power amplifier ic at national.com
- Spitsbergen Amp with PA630
- When paralleling opa549
- New Snubber Board v.3 - Up in smoke
- when i short circuit the C the music comeout. Does the ic broken?
- gainclone for 4.1 amp
- XGC Board Try
- diferences between the lm3875 and the lm3886?
- subwoofer amp - lm4780
- 3 paralleled opa541's
- PA100 or Carlos Improved NIC
- LM3875 DIY artwork
- adjustable XO / amps ?
- sourcing parts
- Active XOs, and Amp built into speaker, or seperate
- Rod Elliotts Project 97.....
- I make amp tda1560q. It not turn on Help!
- OP buffer for electric guitar
- First Chip Amp
- ok for output stage?
- which chipamp kits do i need???
- Opa549
- important question please help me
- Linkwitz's Lm3886 Pluto P/S question
- Simple/Cheap computer speaker chipamp
- running the lm3886 at +-50V
- BrianGT snubber power supply upgrade
- articles for newbie
- 10-15A regulated supply - any options and/or tips?
- PSU for many amp blocks
- Transformer wiring question
- occasional popping sound
- Power supply Question
- PCB mounting
- computer power supply
- transformer with 3886 (BrianGT Boards)
- DC Offset Question
- battery powered 3875
- My OPA549 Schematic... Does it look ok?
- Which of these three digital amps for my line arrays?
- I just fired mine up.......
- Preamp
- LM3875 kit grounding, optimal grounding for separate amps and psu?
- Good replacment for TL081C
- New gainclone design....
- what can be the max gain for opa549?
- TDA2005 M or S?
- Brian GT's snubber PCB
- Gainclone as AC regenerator
- new balanced gainclone - the Studio Clone
- Another high end hybred chip amp?
- Is This circut suitable for an OPA541?
- opa 549 problem
- Buzzz goes the gainclone(ground loop)
- heavy chassis
- 6922 Output Voltage (GC Preamp)
- advice on chassis as heatsink
- What's the current state of the art chip amp?
- My chip amps don't travel well...
- LM338 regulated snubberized PSU for audio amplifiers
- The ChipSET - A Concept Chip Amplifier
- Result from comparision: Classic GC, snuberized GC and ESP101 amp....
- DSP Recommendations for FFT Data
- Snubberize bass amp 30-350Hz
- Correct Snubbering?????????????
- Resistor identification in Kenwood B7 Amp
- Location of rectifier bridge?
- Kit?
- My New 4780 Case
- Biamp 3875 problem
- A LM3886 "Stasis" Power Buffer
- BPA 200 and DRV133
- Power supply for 5 LM1875's
- Do I need an Output Selector Switch
- Transformer deal???
- umbilical for BrianGT kit
- bridged opa549 problems
- Hand induced hum on JLTi copy, any ideas??
- My lm3886 GC
- GCs and ESL
- My senior Design Project
- PS for Brian's chipamp 3886 and 4780
- Not yet
- Upgrading Lm3886 Board Caps
- Transformer manufacturer suggestions
- BPA Regulated Power Supply
- Equalizing input volume
- BrianGT Snubberized Boards finished
- BrianT LM4780 DC offset
- LM3886 Quiescent current
- Suitable dual gang pot for NIGC LM3875?
- Inverting GC variant
- Where do you guys buy your heatsink?
- Are they the same M12/BPA 200
- Which Chip Better
- Transformer connections
- "Gold" chipamp set finished.
- I'm looking for LM3875 chip???
- Bleed current?
- ICEPOWER from B&O
- Nuuk's buffer's current draw (and power supply)
- Driving multiple amps simultaneously from a CD player