[mahi1995]

Thank you for your reply.
I tried the settings you suggested, and it worked exactly as I intended.

[mahi1995]

I noticed a difference when comparing the source code of OSSC Pro and OSSC Classic v0.90.

OSSC Pro:

            case GROUP_384P:
                //fixed Line2x/3x mode for 240x360p/400p
                valid_lm[2] = MODE_L3_GEN_16_9;
                valid_lm[3] = MODE_L2_240x360;
                valid_lm[4] = MODE_L3_240x360;

OSSC Classic v0.90:

            case GROUP_384P:
                //fixed Line2x/3x mode for 240x360p
                valid_lm[2] = MODE_L2_240x360;
                valid_lm[3] = MODE_L3_240x360;
                valid_lm[4] = MODE_L3_GEN_16_9;

Is this related?
I don’t understand programming.
Sorry if it’s unrelated.

[mahi1995]

I was half asleep. The file hierarchy is correct.
sorry

[mahi1995]

The github page points to the top of the legacy av in case, but the link seems to be incorrect.
There is one level of “../” missing.

[mahi1995]

I don’t think a difference of around 30 degrees would be noticeable.

For now, I’ll just adjust it manually and save it in my profile.
I hope that Auto phase will be improved in the future.

Thanks for developing OSSC and OSSC Pro.

[mahi1995]

thank you for your reply.

What I do instead is to set the phase manually by finding the worst setting that blends pixels the most and then offset the phase from that by 180°. It gives a good approximation of optimal phase.

I use this method too.
It’s easier than trying to find the right phase from scratch.
It seems like it’s become more difficult to find the optimal phase compared to OSSC Classic.

Going back to the topic, can I assume that this problem is common with OSSC Pro?

[mahi1995]

Hi, this is my first post. I would appreciate a reply.

• Pro Firmware Version: 0.77
• Pro Setup: Connect an unmodified 1chip Super Famicom to AV1 using an RGB SCART cable from Retro Gaming Cables.
• Problem Category: Auto phase
• Problem Description: When using the SNES 256col setting, auto phase detect does not work properly.
  For now, it is always set to the incorrect phase.
  The same result occurs with both A-LM and Scaler.
  I set it in this order:
  reset profile -> select input -> (select “operating mode” ->) select “SNES 256col”
  I tried changing the Video LPF and Analog sync Vth values, but there was no improvement.
  My OSSC Pro unit arrived in v0.77.
  This unit and cable combination works properly with RetroTINK 5X’s Auto phase.
• Request: Any updates on the Auto phase issue?

I’m using a translator so I’m sorry if the text is strange.

• This reply was modified 1 year, 3 months ago by mahi1995. Reason: Added the last sentence

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