OR-0031
Salo Oy
Salo, Finland · 1991 – c. 2004
Ser. DM-9805-0532
1998 · effect
Issued as VST3 · AU
Restored 2025 from 1998 hardware.
Salo 5610 — Dial-Up Modem
Salo 5610 · V.90 data modem · restored from unit no. DM-9805-0532 · Salo Oy, Salo, Finland, 1998
The restorer's note
The sound of getting online — the dial, the answer tone, and the scrambled training screech that meant the connection was about to hold. Salo built the analog front end; we restored the whole handshake, stage by stage, exactly as it negotiated in 1998.
Acquisition
Prices are exclusive of tax. Customers in a country that charges VAT or sales tax will be liable at the rate set by that country; the relevant amount is added at checkout to the purchase price.
The plate
Listening
Listening
Demonstration recordings, prepared at the bench.
The connection
Trigger starts the full sequence — the dialling, the answer tone, the training screech, then the carrier settling in — a V.90 negotiation heard end to end.
0:00 / 0:30
Three negotiations
The same handshake spoken three ways — Standard stepped through V.32, V.34, and V.90 at Speed 1.5 — each era of the line with its own accent.
0:00 / 0:30
Connected
The mix passes untouched for six seconds; then the line takes it — Scramble at 70 % imposing the modem's texture on the material while the Carrier level rises beneath it.
0:00 / 0:30