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new yamaha soundbar codes

Posted: Sat Mar 08, 2025 3:57 pm
by greeno
hi, i have a new yamaha audio sr-c20a sound bar i'm trying to construct a device upgrade, but i'm missing something.
1. Device:yahama audio sr-c20a sound bar
2. Type of device: audio
3. Year:2024
4. JP1/UEI Remote model: atlas 1056b01
5. Do you have a JP1 cable?yes
6. Still have original remote?yes
7. Checked the file section?yes
8. Checked Pronto file section (at R/C)?no
9. Partially working setup code?no
10. Learning remote question? i have an ir widget and learned vol+/- and mute
11. Have you tried the JP1 Lookup Tool?no
12. If you have a OARUSB04G, URC-6440 (or similar) remote, have you tried simpleset.com?
the learns from irscrutinizer didn't seem to give me enough info to build the upgrade in rmir v2.12.15/remote master
the decode for vol+: NEC1 {D=120,S=,F=30}
for vol-: NEC1 {D=120,S=,F=31}
for mute: NEC1 {D=120,S=,F=156}

i entered NEC1 for protocol in a new device upgrade and device=120. this gave the following device upgrade code:
Upgrade Code2 = 0B B9 (Cable/3001) (RMDU v2.12.15)
00 5A 00 41 00 E1 00 82 A2 D2
End
i entered functions:
VOL+ 00030 030 190 82
VOL- 00031 031 186 A2
MUTE 00156 156 180 D2

then assigned them to the respective buttons. i choose an unused setup code, 3001, and assigned it to the AUD device button. i upload to the remote, short press the AUD button and it doesn't control the device.

did i miss a step? the full remote setup is here http://www.hifi-remote.com/forums/dload ... e_id=27208
see the next to the last device that's NEC1 for the one i made.
best,
jeff

Posted: Sat Mar 08, 2025 4:03 pm
by greeno
well, i fixed it entered the 30, 31 and 156 as OBC not EFC and it works... rookie mistake.
best,
jeff

Posted: Sat Mar 08, 2025 4:41 pm
by The Robman
This existing upgrade would probably work for you:
http://www.hifi-remote.com/forums/dload ... e_id=25223

Posted: Sat Mar 08, 2025 6:50 pm
by greeno
thanks robman. i gave up trying upgrades before i got to that one and just got out the ir widget and you read the rest...
best,
jeff

Re: new yamaha soundbar codes

Posted: Sun Mar 09, 2025 1:08 pm
by Barf
greeno wrote:...
the learns from irscrutinizer didn't seem to give me enough info to build the upgrade in rmir v2.12.15/remote master
the decode for vol+: NEC1 {D=120,S=,F=30}
...
How have you managed to produce this meaningless ("S=,F=30") output from IrScrutinizer?

Current version of rmir is 3.2.0; please do not use age-old versions for reporting problems.

Posted: Sat Mar 15, 2025 9:11 am
by greeno
i'm not sure. have one of tommy's ir widgets which received the signal. and once i got it straight between efc and obc, the signal worked to control the device...
yea sorry about using old software. it tells you how often i either get new gear or have to update a setup... next time, i will upgrade. promise.
best,
jeff