This is the BAMA archive. These manuals are available for download and free of charge. Do not be tricked into paying for a manual that is available here for free.
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2026-10-09
- 170 new manuals added in aes, alinco, bitsavers, b&k, century, collins, dovetron, ebooks, eico, electric-eye, freq-electronics, goodwill, hickok, johnson, kantronics, micronta, military, national, rca, scientific_radio, sencore, sylvania, tennelec, triplett, uniden, and xyz.
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2026-10-21
- New beta site for public review.
Companders
Files
- Audio Compressor.pdf
- Audio Expander-Compressor 443.pdf
- Build an Audio Compander.pdf
- Compander Cookbook.PDF
- Compander EK 1978-04.pdf
- Companding with the NE577 and NE578.PDF
- ETI Compander PCB Artwork.pdf
- Expander Compressor.pdf
- NE572 Based Compander.jpg
- NR Compander.jpg
- SA572-NE572 Compander IC Applications.pdf
- SIMPLE COMPRESSOR-EXPANDER.PDF
- Volume Expander.pdf
- Wideband compander design.pdf
- Wideband Compander with 100dB Dynamic Range.pdf
Contact and submissions
If you have a better copy of any of these manuals, or a manual which is not listed, and wish to share it, upload it to cloud.edebris.com or email the archive directly. All formats are accepted.
BAMA is offered as a free service to the internet community. Please respect the archive and its download limits.
Viewers
These viewers may be required to read some manuals in the archive:
- Sumatra PDF (Windows)
- DjView (DjVu)
- WinDjView (Windows, DjVu)
- Adobe Acrobat Reader (PDF)