Audio stiprintuvų projektai, schemos, nuotraukos:
- www.aussieamplifiers.com
- http://sound.westhost.com/
- http://users.otenet.gr/~athsam/
- http://headwize.com/projects/index.htm
- http://users.swing.be/edwinpaij/realisations.htm
- www.epanorama.net/links/audiocircuits.html
- http://nanhifi.tripod.com/
- www.quadesl.com/index.shtml
- www.geocities.com/pa_schematics/schematics.html
- www.astro.uu.se/~marcus/private/m250.html
- www.dddac.de/
- www.spetspribor.com/support/articles/pa9000/pa9000.html
- www.hobbyprojects.com/A/audio.html
- www.rarkovelectronics.co.uk/
“Gainclone” stiprintuvų schemos, projektai ir nuotraukos:
- www.briangt.com/
- www.decdun.fsnet.co.uk/gainclone.html#top1
- http://home.swipnet.se/~w-50719/hifi/gainclone/index.html
- www.platenspeler.com/homepage/uk_index.html
- www.customanalogue.com/diytubegainclone/index.htm
- www.specializedkits.com/
- www.vikash.info/audio/
- http://c.webring.com/hub?ring=gaincloneamplifi
Stiprintuvų su LM3886 mikroschemom projektai ir nuotraukos:
- www.shine7.com/audio/pa100.htm
- www.shine7.com/audio/bpa300.htm
- http://hepso.dna.fi/misc/LM3886_amplifier.html
- www.generalguitargadgets.com/pdf/ggg_lm3886_amp.pdf
PassLabs stiprintuvų projektai:
- www.passlabs.com/downloads.htm
- www.passdiy.com
- www.penguinlovers.net/audio/
- www.users.on.net/~mefinnis/passlabs/index.htm
- http://web.vip.hr/pcb-design.vip/
Lempinių stiprintuvų schemos, projektai ir nuotraukos:
- www.drtube.com/audioamp.htm
- www.tubehifi.com/Allphoto.htm
- www.jacmusic.com/valveart/intro.htm
- www.veiset.net/
Skaitmeninės garso reguliavimo schemos, projektai:
- www.electronics-lab.com/projects/audio/010/index.html
- http://e-one-s.tripod.com/DigitalVolume.htm
- http://home.wanadoo.nl/electro1/avr/mas9116.htm
- www.electronics-lab.com/projects/audio/033/index.html
Dažnių filtras subwoofer’iui:
Garso stiprumo matuoklių ir galios matuoklių schemos, projektai:
- http://users.otenet.gr/~athsam/#Vu
- http://sound.westhost.com/project55.htm
- http://sound.westhost.com/project60.htm
- http://home.berg.net/opering/projekte/27/index.htm
- www.tekniikka.oamk.fi/~archy/vu-meter/index.html
- Velleman K4306 illustrated_assembly_manual.pdf
- www.electronics-lab.com/projects/audio/035/index.html
- www.electronics-lab.com/projects/audio/037/index.html
- www.electronics-lab.com/projects/audio/020/index.html
Įvairūs mikrofoniniai stiprintuvai:
- http://1176neve.tripod.com/id28.html
- www.omnipressor.com/Other/G7mics/Z-mic1.html
- www.paia.com/msmic.htm
- www.ee.surrey.ac.uk/Personal/P.Jackson/ee1.laba/
- www.omnipressor.com/Other/Altec.html
- www7.taosnet.com/f10/micpre.html
- www.dogstar.dantimax.dk/tubestuf/preamp1.htm
- www.zen22142.zen.co.uk/Circuits/Audio/ecmmic.htm
- www.linkwitzlab.com/sys_test.htm
- www.watchoscope.com/amplifier.html
Automobilinių stiprintuvų projektai: