NI REPLIKA with HOFA SYS Comp and SYS AlgoverbĪnd had 37%-43% of DSP used inside LP2020.1 (one thread per cpu activated)Īt 128 samples and 15ms of total roundtrip latency (measred with ARTA). In my test I configured 6 chains successfully:Ĥ. where v is the speed of sound (in units of m/s), f is its frequency (in units of hertz), and. If a real low latencay hardware could be found, LiveProfessor could be the ideal platform for an alternative completely open digital mixing system. The relationship between the speed of sound, its frequency, and wavelength is the same as for all waves: v f, v f, 14.1. Or the other way around, as someone posted on this forum: Since there are no AD- and DA-converters?Ĭould this transfer be further optimized? If audio is already coming out of LV1 as digital audio, where does the additional latency come from to go inside LiveProfessor and back again, Would be very nice to have total roundtrip latency down to 5ms (latency by LP2020.1 only reduced to 3ms) for usingĪ question of understanding, maybe Nikolai, you can shed light on this: Second, I can move some of the cpu instensive reverb calculation load from my small Soundgrid server to the MACmini host.Īnyone having similar experiences like this?Ĭan I get latency down more and still have LiveProfessor DSP-power left? (30) The attenuation coefficient y can be evaluated from any of the ratios h,/h,I (m < n): v (1/2L) ' ln(hn/hm)/(' m)- (31) The equations above also.
#WAVES H DELAY M FREE#
It is obtained by recording the round trip travel time of a pulse, TR, and computing range from: where c 3x108 m/s is the velocity of light in free space. This is too much for channel insert effects but perfect for uncritical reverb and delay send return effects, where you do have pre-delay or longer delay times anyway.įirst of all, I am able to select non-WAVES reverb and delay plugins. Time Delay Ranging Target range is the fundamental quantity measured by most radars.
The whole analog in to analog out (X32R) roundtrip latency including subgroup and matrix within LV1 thus was 11.1ms to 15ms. I setup effect send channels to the LiveProfessor inputs and returned them to LV1 inputs again.Īddional delay times added by Live Professor only, were 9.2ms (32 samples) to 13ms (128 samples). My setup: X32Rack with WAVES X-WSG card sending Audio to Soundgrid into LV1., into LP, back into LV1, to X-WSG card and out of X32 Rack
#WAVES H DELAY M SOFTWARE#
Since about a year I am working with WAVES LV1 software mixer on a MACmini (i7, 16GB, 1TB SSD) WIN10 with 2 24* touch screens and a Soundgrid server doing the audio number crunching and have done a few live events with it.Ī few days ago I tried to insert LiveProfessor into LV1 with Send-Return effects for Reverb and Delay and it worked fine! I’m using LiveProfessor since a few years now and very attentively followed its developing.
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