Analog.no: Vintage analog synthesizer factory patches and repair information.
Analoguesque Sound Designs: Soundfonts and patches for Yamaha SY-77 and E-mu systems. FAQ and message forum.
Gehenna.com: Features a variety of samples and patches for E-mu E4 Samplers and Nord Modular Synthesizers.
Greytsounds Sound Development: Ensoniq, Akai, Roland, and Audio sampling disks and CD-ROMs.
HardSoundz: Sound disks and CD-ROMs for Ensoniq EPS, EPS 16+ and ASR-10 samplers.
Kid Nepro: Synthesizer patches and samples, ROM and RAM Cards, and AIFF/WAV CD-ROMs.
ManyMIDI: Organized and alphabetized synthesizer patch libraries.
Mark Rinewalt's Samplestation: Samples and tips for Akai, Ensoniq, and Kurzweil samplers.
MIDI Mark: Sounds for Ensoniq, Akai, Roland, and Kurzweil samplers, audio sample CDs, and sampler accessories and equipment.
Mig Music: Synthesizer sound collections for Nova/Supernova, Model E, RM1x, and XG synthesizers, plus midi drum patterns and Rebirth sequences.
Pro-Rec: Synthesizer patches, sample CD-ROMs, and disks for most modern synthesizers and samplers.
Pyramid Sound Productions: Sample patches in Kurzweil and Akai format CD-rom, as well as SCSI CD-rom storage hardware.
Roland Juno-60 Patches: Factory soundbanks and new original sounds for the Roland Juno-60 synthesizer.
Sonic Implants: Samples for Kurzweil, Akai, E-mu, Gigasampler, DLS, and Soundfonts, available on CD-ROM or as a download.
Sonikmatter: Contains news, forums, tutorials, and downloads for synthesizer patches, sound samples, and utilities.
Sound Of Music: Patches available from the synthesizer collection, as well as schematics, links, and reviews.
SoUnDEnGiNe.com: Contempory and vintage synthesizer patches, sampler floppies, and CD-ROMS for AKAI, Kurzweil, and Ensoniq hardware samplers, as well as PC and Mac software samplers.
Super JX-10 & MKS-70 Synthesizer Patches: Patches of M-64C cartridge data, including factory and alternative presets.
The Emulator Archive: Patches, support and information for all E-mu samplers, synthesizers, modules and drum machines.
TweakHeadz: Features music and articles by Rich the Tweakmeister, sample CDs, Midifiles, and MP3 files