Give it a try. Should be descriptions in the user manual.
Nooo I only bought 4 two weeks ago 
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I donāt think you need to worry at all. 
Just upload your key on the upgrade formā¦
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Thanks Jussi
I wasnāt really that worried as I got what I purchased and been really happy with it.
I will do that over the weekend.
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Thanks, just checked the discount and wow. Now just to wait for this month pay check 
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There are couple of discount tiers depending on age of the license. Either a coupon code or just new license key if the v4 license is fresh enough. (if the form doesnāt say anything, check your Downloads folder)
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I must be blind. Where is the upgrade form?
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Web shop page has link right above the purchase button.
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I see it now, thanks!
How does the USB Dongle license work now? I think you just use the fingerprint of the USB key when buying the upgrade license, Iām guessing?
Thanks Jussi new license downloaded and very painless.
Great work, now to find time to test out V5 
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Yes, it should work. The key generator supports it.
I also have mine set to -4dB as I would get clipping on some tracks at -3dB. (Rarely but it would happen) At least I did when I was on Tidal, never bothered to experiment when I switched to Qobuz. @jussi_laako says -3dB should be sufficient for most tracks but thereās nothing wrong with a little more headroom. Hasnāt clipped once since adding the extra 1dB attenuation
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Really digān the new sinc-MGa filter! Iām running it at 768kHz PCM w/ LNS15 on the Chord Qutest with a SRC-DX. First impression is it sounds like the love child of sinc-M and poly-sinc-gauss (are you breeding filters in the back room of your lab? 
). Just first impression, but hearing the tonality of sinc-M with the spacial presentation of poly-sinc-gauss.
More listening to do! So much for a productive work day todayā¦
[edit] damn @jussi_laako! sinc-MGa is the first filter Iāve used that has so thoroughly sucked me in that I donāt even want to A/B compare it. I just want to listen to it! Job well done!
[edit2] after listening for the last 2hrs, Iām convinced sinc-MGa by itself is worth the cost of upgrading. Maybe itās just the synergy with my setup, but so far no complaints. It takes all of my test tracks that I usually find something to complain about and plays them beautifully. I keep getting caught up in the music and forgetting about other things I need to be doing. And the playback is super quick. Maybe thatās another version 5 upgrade, but nice to not wait long for a big sinc filter to load.
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Hi Jussi,
Any idea how V5 upgrade will work with embedded versions, specifically Small Green Computer Sonic Transporter models?
@agillis
Anyone know?
@jussi_laako
Do I need a new key?
New ASDM7EC-light plays nicely with M1 Mini at DSD512 rates (and sounds incredible). I was using AMSDM7EC 512 + fs to achieve DSD512 rates on HQP4. This is a significant improvement with better clarity, image separation and slam. Great Job @jussi_laako!
1x Poly Sinc Gauss-long
nX Poly Sinc Gauss-hires-lp
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Thatās great news thanks.
I have tried the same options in the past so I will be excited to try that option
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Really, no answer?