Freq     old/new          L-R    L
48   kHz no  Stokkemask:  0.00,  0.00 (reference)
48   kHz new Stokkemask: -0.62, -0.27 (0.46, 0.10 better than old!)
44.1 kHz new Stokkemask: -0.63, -0.22 (0.54, 0.11 better than old!)
40   kHz new Stokkemask: -0.82, -0.29 (0.65, 0.14 better than old!)
48   kHz old Stokkemask: -1.08, -0.37
44.1 kHz old Stokkemask: -1.17, -0.33
40   kHz old Stokkemask: -1.47, -0.43

• New Stokkemask mode now works well in all Strictness settings above 7 (below 7 it's not very strict)
  
• Stok: Post filter caused NANs
  
• Stok: Move start point to later stage? (TUESDAY)
  
• Cleanup code for VST3 David
  
• Turn BIMP *OFF*
  
• DrawWave draws outside of screen in FM analyzer (TUESDAY) - apparently ok
  
• Include MicroMPX - for real now [22]
  
• Hide Matrix Stereo for now
  
  OLD CHANGES:
  
• Stok: Add post filter
  
• Stok: Legacy CPU load back to that of 9.02
  
• API: Audio signal VU meter, info about whether stream is good NOW.
  
• Started with matrix-based stereo widener; not happy yet.
  
• Stokkemask NAN and other exceptions solved. (from previous beta)
  
• Stokkemask threading issue solved. (from previous beta)
  
• Stok: Remove overlap shortcut for stricter result (increases CPU).
  
• Stok: Measure mask in every stage for stricter result (increases CPU).
  
• Stok: Apply measured results in every stage for stricter result (increases CPU).
  
• Stok: Replace L-R reduction in final stages by total volume reduction.
  
• Stok: Figure out how to adjust shape at different sample rates -> Found correct Gaussian window sigma value instead, applied for both processing and display (which were set differently before!)
  
• Stok: Replace "Looseness (sounds better)" by something that moves the mask up and down.
  
• Stok: 1e stage only inner
  
• Stok: More steps at end, needs to be both tighter and have less effect (is that last thing still needed???)
  
• Stok: Try reducing the audio level in the final stage - lowering highs has proven useless at that point. --> SEEMS TO WORK, but only do this as the last stage!
  
• MicroMPX SWEEP
  
• Fixed a crash in the "Limit instead" code (Advanced Clipper).
  
• Removed (moved to Extreme Tweaker for possible future testing) some Stokkemask settings that had a bad effect on compliance. Good settings are 50% / 30% / 40 dB (without the 40 dB it should be fne too, but there's a bigger chance at overshoots at the bottom of the mask. 100% for the first value increases overshoots!!!!! 39 and 38 should be safe as well - but I haven't had time to measure those separately anymore. Anyway in the older versions this value was set to 0....... Setting it higher may cause an audio quality reduction.
  
• Crash fixed
  
• Stokkemask: Try I/Q Clipper mode, highs are coming out slightly too loud, due to LPF? Might be good enough... -> Idea doesn't work
  
• Stokkemask: We don't care about CPU load, try adding more stages -> No effect
  
• Stokkemask: Default back to 50% for safety - that way we don't have to worry about breaking older versions. And we still get 90% of the improvement that way.
  
• More experimental stokkemask settings added.
  
• Stokkemask: Improved further (looks about equally strict, but I can squeeze over 1 dB more anti-phase content through than with 9.02). NOTE: SETTINGS ARE DEFAULTING TO 9.02 BEHAVIOR BECAUSE I DON'T KNOW YET IF THE SIGNAL IS EQUALLY STRICT, AND I DON'T WANT SOMEONE TO GET FINED FOR HAVING STOKKEMASK OVERSHOOTS. To get the new behavior, set "New looseness 1" higher (50% should definitely be safe, I'm not sure about 100%), "New looseness 2" to 30%, and "Side level" to 40.
  
• Improved Stokkemask - output is stricter (closer to the mask), so it has less impact on stereo separation. (*)
  
• Memory usage reduced by about 12 MB
  
  PLANNED:
  
• Sneak peek - PHOTO
  
• Stok: Lower samplerates look less good (and that makes no sense test without LOWER) -> 44.1 is ok now (-0.01 dB), 40 kHz is clearly lower (-0.20 dB), still way better than before (it was more than -0.40 dB in 9.02).
  
• Add MicroMPX plugin licensing [22]
  
• Fix Pi build (Stokkemask NEON code)
  
• Update LogInOut code
  
• Add MicroMPX decoder abonneer-IP Done but might not work - wait for Mathijs
• Update Paul Thompson and Bojcha presets and Dutch Moose
  -
• Coins
• The BIMP BUSY, done?
• The BIMP on LQLL
• Matrix stereo widener BUSY, problem with suddenly loud stereo (goes down in level, makes everything pump - badly). Try running L+R with a slower attack speed, if that doesn't sound good, remove it.
• Allow lower latency (6 ms, 9 ms) (it's just a setting, but show a warning if Quality it not set to 150%)
  -
• Crackle in 2nd PDF track
• SST/uMPX interface BUSY
• Improve clipper sound 1-6 kHz area
• Video
• Add Kantar support BUSY
• MicroMPX: highs idea BUSY -> Find beta testers TEST STOKKEMASK EFFECT TOMORROW
  -
• Optimize Stokkemask post filter
• RDS urgent issue
• Cntrct IN
  -
• Show warning when using MME with wrong sample rate
• Test preset that causes buffer to run empty - why? --> Settings issue, maybe add a popup for this situation (buffer is slowly filling up or running empty)...
• Bug report: Linux version uses 100% CPU on one thread, even in bypass mode (must be sound card thread?) -> Not here. Not sure what's going on.....
• Test 64 bit sound card exception handling in ProppFrexx - that wasn't the problem... apparently
  -
• Declipper: Put startup in system tray back in Declipper (at least in the Winamp plugin version).
• RDS: EON: Support for other type of AF frequencies?
• RDS: Support for AF method B
• RDS: RT end at \n
• Brian, NAB
• MOBO
• uMPX encoder/plugin: Sound card speed message
• uMPX decoder: Add multicast subscribe
• Add MagicRDS AF method B support

Freq     old/new          L-R    L
48   kHz no  Stokkemask:  0.00,  0.00 (reference)
48   kHz new Stokkemask: -0.62, -0.27 (0.46, 0.10 better than old!)
44.1 kHz new Stokkemask: -0.63, -0.22 (0.54, 0.11 better than old!)
40   kHz new Stokkemask: -0.82, -0.29 (0.65, 0.14 better than old!)
48   kHz old Stokkemask: -1.08, -0.37
44.1 kHz old Stokkemask: -1.17, -0.33
40   kHz old Stokkemask: -1.47, -0.43

• Stok: Lower samplerates look less good (and that makes no sense test without LOWER) -> 44.1 is ok now (-0.01 dB), 40 kHz is clearly lower (-0.20 dB), still way better than before (it was more than -0.40 dB in 9.02).
  
• Add MicroMPX plugin licensing [22]
  
• Fix Pi build (Stokkemask NEON code)
  
• Update LogInOut code
  
  OLD CHANGES:
  
• New Stokkemask mode now works well in all Strictness settings above 7 (below 7 it's not very strict)
  
• Stok: Post filter caused NANs
  
• Stok: Move start point to later stage? (TUESDAY)
  
• Cleanup code for VST3 David
  
• Turn BIMP *OFF*
  
• DrawWave draws outside of screen in FM analyzer (TUESDAY) - apparently ok
  
• Include MicroMPX - for real now [22]
  
• Hide Matrix Stereo for now
  
• Stok: Add post filter
  
• Stok: Legacy CPU load back to that of 9.02
  
• API: Audio signal VU meter, info about whether stream is good NOW.
  
• Started with matrix-based stereo widener; not happy yet.
  
• Stokkemask NAN and other exceptions solved. (from previous beta)
  
• Stokkemask threading issue solved. (from previous beta)
  
• Stok: Remove overlap shortcut for stricter result (increases CPU).
  
• Stok: Measure mask in every stage for stricter result (increases CPU).
  
• Stok: Apply measured results in every stage for stricter result (increases CPU).
  
• Stok: Replace L-R reduction in final stages by total volume reduction.
  
• Stok: Figure out how to adjust shape at different sample rates -> Found correct Gaussian window sigma value instead, applied for both processing and display (which were set differently before!)
  
• Stok: Replace "Looseness (sounds better)" by something that moves the mask up and down.
  
• Stok: 1e stage only inner
  
• Stok: More steps at end, needs to be both tighter and have less effect (is that last thing still needed???)
  
• Stok: Try reducing the audio level in the final stage - lowering highs has proven useless at that point. --> SEEMS TO WORK, but only do this as the last stage!
  
• MicroMPX SWEEP
  
• Fixed a crash in the "Limit instead" code (Advanced Clipper).
  
• Removed (moved to Extreme Tweaker for possible future testing) some Stokkemask settings that had a bad effect on compliance. Good settings are 50% / 30% / 40 dB (without the 40 dB it should be fne too, but there's a bigger chance at overshoots at the bottom of the mask. 100% for the first value increases overshoots!!!!! 39 and 38 should be safe as well - but I haven't had time to measure those separately anymore. Anyway in the older versions this value was set to 0....... Setting it higher may cause an audio quality reduction.
  
• Crash fixed
  
• Stokkemask: Try I/Q Clipper mode, highs are coming out slightly too loud, due to LPF? Might be good enough... -> Idea doesn't work
  
• Stokkemask: We don't care about CPU load, try adding more stages -> No effect
  
• Stokkemask: Default back to 50% for safety - that way we don't have to worry about breaking older versions. And we still get 90% of the improvement that way.
  
• More experimental stokkemask settings added.
  
• Stokkemask: Improved further (looks about equally strict, but I can squeeze over 1 dB more anti-phase content through than with 9.02). NOTE: SETTINGS ARE DEFAULTING TO 9.02 BEHAVIOR BECAUSE I DON'T KNOW YET IF THE SIGNAL IS EQUALLY STRICT, AND I DON'T WANT SOMEONE TO GET FINED FOR HAVING STOKKEMASK OVERSHOOTS. To get the new behavior, set "New looseness 1" higher (50% should definitely be safe, I'm not sure about 100%), "New looseness 2" to 30%, and "Side level" to 40.
  
• Improved Stokkemask - output is stricter (closer to the mask), so it has less impact on stereo separation. (*)
  
• Memory usage reduced by about 12 MB
  
  PLANNED:
  
• Add MicroMPX decoder abonneer-IP Done but might not work - wait for Mathijs
  
• Update Paul Thompson and Bojcha presets and Dutch Moose
  -
  
• Crackle in 2nd PDF track -> Improved
  
• Allow lower latency (6 ms, 9 ms) (it's just a setting, but show a warning if Quality it not set to 150%)
  
• Improve clipper sound 1-6 kHz area
• License The BIMP
• SST ID's
• Test The BIMP
• Test MicroMPX with Stokkemask
• PRESET
  -
• Fri: SST/uMPX interface BUSY
• Video
  -
• MicroMPX: highs idea BUSY -> Find beta testers TEST STOKKEMASK EFFECT TOMORROW
  -
• Coins
• Add Kantar support BUSY
• The BIMP on LQLL
• Lower latency quality warning
• Matrix stereo widener BUSY, problem with suddenly loud stereo (goes down in level, makes everything pump - badly). Try running L+R with a slower attack speed, if that doesn't sound good, remove it.
• Optimize Stokkemask post filter
• RDS urgent issue
• Cntrct IN
  -
• Show warning when using MME with wrong sample rate
• Test preset that causes buffer to run empty - why? --> Settings issue, maybe add a popup for this situation (buffer is slowly filling up or running empty)...
• Bug report: Linux version uses 100% CPU on one thread, even in bypass mode (must be sound card thread?) -> Not here. Not sure what's going on.....
• Test 64 bit sound card exception handling in ProppFrexx - that wasn't the problem... apparently
  -
• Declipper: Put startup in system tray back in Declipper (at least in the Winamp plugin version).
• RDS: EON: Support for other type of AF frequencies?
• RDS: Support for AF method B
• RDS: RT end at \n
• Brian, NAB
• MOBO
• uMPX encoder/plugin: Sound card speed message
• uMPX decoder: Add multicast subscribe
• Add MagicRDS AF method B support