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Joined: Aug 2004
Posts: 38
Harmless
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Joined: Aug 2004
Posts: 38
The HD621 has been available for a few months now. On this forum, I read about people having trouble setting up the HD621, or dealing with various bugs and glitches. A friend of mine who recently acquired one has told me of occasional sound or video dropouts that require him to reboot his system. Needless to say, this does not amuse him when he is in the middle of watching a movie with his family. For this reason, he has found the HD621 to be a little frustrating, and he wonders whether he should have acquired a system that was more consistent.

My question: how happy are people with the HD621? How often have you had a glitch that disrupted an entertainment? If you have experienced glitches, have you found the benefits of the HD621 to far outweigh the disruptions?

Thank you for your responses.


2-Channel: Mer 800, Wadia 170i, Ipod, Berkeley DAC, Clayton M300 Amps, Martin Logan Spires
Multi-channel: Oppo BDP-83, Mer 800, HD621, Mer 861, Clayton/Rowland/Classe amps, Martin Logan Spires & Stage, Revel Embrace, REL Stentor
Joined: Aug 2001
Posts: 1,703
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Knows where his towel is
Knows where his towel is
Joined: Aug 2001
Posts: 1,703
Likes: 4
Problems: Before firmware 1.05 installation the HDMI video output was blanking intermittently (monthly?) requiring a hard reboot of HD621 to clear. Since V1.05 there have been no issues.

Setup: Yes, Meridian should have written the manual a lot better. It's even unclear which SPDIF outputs connect to which on the G Series.

Do the benefits outweigh the problems? Yes, as now I can watch BD with hi-res sound.

I can't comment on apodising benefits. Other will!



Malcolm
Joined: May 2007
Posts: 312
Hitchhiker
Hitchhiker
Joined: May 2007
Posts: 312
We still have the issue that the firmware is only available up to 1.04 on the Meridian website. Emailed M direct but after about a month received the usual email back, refer to your dealer. This I have not done at present - thought I would wait and do the G68 apodizing firmware upgrade at the same time - haha

As far as my own HD621 is concerned, I have had only a few times when I needed to power down, it has never caused any problems while watching a film etc.

David



861v6 ID41, HD621, G98, MC200, DSP7200, DSP7200HC, DSP5500 (rears), D2500; Oppo BDP83, PS3,
- Other rooms 3100, F80
Joined: Jun 2006
Posts: 419
Paranoid android
Paranoid android
Joined: Jun 2006
Posts: 419
Unequivocal yes.

The HD621 shipped with the 1.05 firmware so I haven't had any lockup issues.

Setup was confusing, but once it fired up it was an immediate transformation.

Joined: Apr 2004
Posts: 2,492
Senior Shouting Officer
Senior Shouting Officer
Joined: Apr 2004
Posts: 2,492
Wish it had 2 outputs but otherwise happy. It's well built

Cliff


Main system - Sources (Kodi-HTPC, Vero 4k, FireTV, Sat) into Trinnov Altitude 32 (8-16) (+Roon), Trinnov Amplitude 8 amp & Vivid Audio (Giya G3, V1.5) and REL Stentor III speakers. Others: F80 + Raspberry Pi and other Pi systems.
Joined: Apr 2004
Posts: 12,733
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Don't Panic!
Don't Panic!
Joined: Apr 2004
Posts: 12,733
Likes: 88
Great piece of kit. Very happy. 1.05 firmware.


Roon Developer and ex-moderator of this Forum
I am #25 in the HH1 photo of fame.
Joined: May 2008
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President of the Imperial Galactic Government
President of the Imperial Galactic Government
Joined: May 2008
Posts: 8,506
Likes: 78
No issues since V1.05 smile
User manual is not very clear esp. SPDIF to process connections.
M-config does not setup sources correctly, this has given many people grief.
No DD/DTS decoding, this still bugs me.

Summary: Happy yes but it good be better.

Regards,
Carl


861v6+ID40, HD621, 8000.2, 7200HC, 7200.2, SKYQ Silver, PS3, PDP-LX6090, QNAP TS870-Pro (8*6TB), Roon, iPadAir2.
[In Reserve] C15, MD600 (2*3TB), TwinStore RM (2*2TB)
Joined: Oct 2005
Posts: 1,467
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Working on the ultimate question
Working on the ultimate question
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Joined: Oct 2005
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How does one check the firmware version?

Regardless, very happy with the piece.


My Kit: 861v8+ID41, 800v4, UHD722, MD600, MS600, MS200, Oppo BDP-203, Genesis 201, Genesis 350 SE, Genesis S4-8 Sub, BG 520i, VTL MB450 II, Krell Showcase 7, Genesis 928 Subs, Danley DTS10 sub, SVS Ultra 16 subs.
Joined: May 2000
Posts: 2,314
Senior Shouting Officer
Senior Shouting Officer
Joined: May 2000
Posts: 2,314
I believe you use the Meridian app to check the FW. Im going to do it now. I have the blanking issue and I have to restart it every few weeks. (I suspect Im using the older FW). Aside from that it works perfectly and I have to say I was surprised with how easy it was to install.


Best regards,
Jerry
Main System: 861v6, DSP8000s in corners, DSP7000s Center and Sides, 1-9 humans.
Joined: May 2000
Posts: 2,307
Senior Shouting Officer
Senior Shouting Officer
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I have no idea which software mine runs. I never had much problems besides the initial setup. But i switch my whole system off after the movie.

Happy user here.


Sold all M equipment
Joined: Jun 2006
Posts: 419
Paranoid android
Paranoid android
Joined: Jun 2006
Posts: 419
Originally Posted by Simon
How does one check the firmware version?

Open Mconfig, connect HD621, select Identify from the File menu.

Joined: May 2000
Posts: 2,314
Senior Shouting Officer
Senior Shouting Officer
Joined: May 2000
Posts: 2,314
I cant find V1.05 - only 1.04.. frown


Best regards,
Jerry
Main System: 861v6, DSP8000s in corners, DSP7000s Center and Sides, 1-9 humans.
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