[CWBRN-50729] Latency with DXi soft synths for loop recording

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mgustavo
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2016/05/06 17:37:32 (permalink)
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[CWBRN-50729] Latency with DXi soft synths for loop recording

Hi 

I'm having an issue with latency when using DXi soft synths for loop recording, which is similar to the one posted on the following thread, and fixed on Kingston update:
 
http://forum.cakewalk.com/Fixed-CWBRN40021-Delay-when-using-DXi-soft-synths-on-Sonar-m3295179.aspx 

This happens only with TTS-1 and Roland Groove Synth (I tried with Psyn II but it didn't occur).

Description: After inserting Tempo changes on Sonar project, the input monitoring of DXi soft synths gets big latency.

Steps :

1. Start a new project
2. Set a loop for measures 3 to 6
3. Insert a TTS-1 track and arm it for recording
4. Choose any recording mode (Comping, Sound on Sound or Overwrite)
5. Start recording and play MIDI notes for at least 4 takes - everything is normal
6. Open Tempo view, and add a change at measure 8
7. Repeat Step 5 - there will be latency of 2 up to 20 seconds
8. Repeat Step 5 also during playback

Expected results: the DXi instruments should sound on normal latency, when playing notes on midi keyboard.

Actual results: DXi instruments sound with abnormal latency, as described above, when loop is enabled.


Best regards
 
post edited by mgustavo - 2016/05/07 20:50:27

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#1

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    robert_e_bone
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    Re: Latency with DXi soft synths for loop recording 2016/05/07 03:00:58 (permalink)
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    I'll try out your steps in the morning.  It is 2 AM right now and my cat is TELLING me it's time to snoozle.
     
    Bob Bone
     

    Wisdom is a giant accumulation of "DOH!"
     
    Sonar: Platinum (x64), X3 (x64) 
    Audio Interfaces: AudioBox 1818VSL, Steinberg UR-22
    Computers: 1) i7-2600 k, 32 GB RAM, Windows 8.1 Pro x64 & 2) AMD A-10 7850 32 GB RAM Windows 10 Pro x64
    Soft Synths: NI Komplete 8 Ultimate, Arturia V Collection, many others
    MIDI Controllers: M-Audio Axiom Pro 61, Keystation 88es
    Settings: 24-Bit, Sample Rate 48k, ASIO Buffer Size 128, Total Round Trip Latency 9.7 ms  
    #2
    azslow3
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    Re: Latency with DXi soft synths for loop recording 2016/05/07 04:26:22 (permalink)
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    I confirm the bug, 2016.04 Plat.
     

    Sonar 8LE -> Platinum infinity, REAPER, Windows 10 pro
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    RME Babyface Pro (M-Audio Audiophile Firewire/410, VS-20), Kawai CN43, TD-11, Roland A500S, Akai MPK Mini, Keystation Pro, etc.
    www.azslow.com - Control Surface Integration Platform for SONAR, ReaCWP, AOSC and other accessibility tools
    #3
    mgustavo
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    Re: Latency with DXi soft synths for loop recording 2016/05/07 11:37:39 (permalink)
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    Thanks for the responses!
    I'll submit the issue via Problem Reports.

    Cakewalk by BandLab, Sonar Professional, Sonar Artist, Sonar X3e, Music Creator 6, Kontakt 5 player
    Sound Forge Audio Studio 10, Sony Vegas Movie Studio 11, DVD Architect Studio 5
    Windows 10 64 bits, Intel i5 2,3 GHz Lenovo notebook, 4 GB DDR3
    Behringer UCA 202, M-Audio Key Rig 49, Edifier R1900TIII speaker, EasyCap USB Video Capture
    Phonic AM 105FX mixer, Samson Q7 mic, Yamaha C40 acoustic guitar, Condor RX-20S guitar
     
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    MattyBoy
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    Re: Latency with DXi soft synths for loop recording 2016/05/25 09:49:23 (permalink)
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    Can also confirm this bug, using 2016.05 SPlat  - build 22.5.0 Build 40 (Early Access)
    #5
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