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Subject:MTC sync problems
Posted by: Normandyrocks
Date:1/16/2001 12:39:00 AM

Hello,
I know you guys are aware of this problem, as I have read
many of the posts.
I am not going to get on the bashng train, but I realize
the more info you have the better.
As others, I have noticed major timing differences
(inconsistancies)each time I start playback of the master
machine... In this case,ADATS using the BRC to generate
MTC. I have actually noticed the acid tracks SPEEDING UP at
times, mostly right after lock is achieved. (Of course
where no tempo changes are placed)
If recording tracks to ADAT (which is often the case) if I
have to change anything on the acid track, trying to punch
in on the ADAT is pointless because timing is so bad.
Acid is a very cool program, but this bug renders it
totally useless in my studio.
heres my system specs;
pentium 3 733mhz
128 rdram (pc800 non ecc)
intel VC820 motherboard
15gig Maxtor diamond plus HD on UDMA66 bus
ADAT edit PCR card
MIDIman usb MIDIsport2x2 midi interface
ATI Rage fury Maxx video
Windows 98
The MTC generated from our BRC has provide flawless code
for every other program we use , except this one.
Thanks, and happy hunting;)

Subject:Re: MTC sync problems
Reply by: Rednroll
Date:1/18/2001 9:18:00 AM

Having worked with Adats in the past and pulling my hair
out many times because of it, why don't you try this
instead. Whenever I have sync issues, I try reversing the
sync and in most cases it works better. Try syncing DA-
88's to Adats one time. Having the Adats chase the DA-88's
never works, but having the DA-88's chase the Adats seems
to work much smoother. So my point is, why don't you have
the Adats chase MTC from Acid, this way you are guaranteed
not to have any tempo changes from Acid, and the sync from
a PC is usually steadier than from any tape format.

Norm Stevens wrote:
>> Hello,
>> I know you guys are aware of this problem, as I have
read
>>many of the posts.
>> I am not going to get on the bashng train, but I realize
>>the more info you have the better.
>> As others, I have noticed major timing differences
>>(inconsistancies)each time I start playback of the master
>>machine... In this case,ADATS using the BRC to generate
>>MTC. I have actually noticed the acid tracks SPEEDING UP
at
>>times, mostly right after lock is achieved. (Of course
>>where no tempo changes are placed)
>>If recording tracks to ADAT (which is often the case) if
I
>>have to change anything on the acid track, trying to
punch
>>in on the ADAT is pointless because timing is so bad.
>> Acid is a very cool program, but this bug renders it
>>totally useless in my studio.
>> heres my system specs;
>>pentium 3 733mhz
>>128 rdram (pc800 non ecc)
>>intel VC820 motherboard
>>15gig Maxtor diamond plus HD on UDMA66 bus
>>ADAT edit PCR card
>>MIDIman usb MIDIsport2x2 midi interface
>>ATI Rage fury Maxx video
>>Windows 98
>> The MTC generated from our BRC has provide flawless code
>>for every other program we use , except this one.
>> Thanks, and happy hunting;)

Subject:Re: MTC sync problems
Reply by: Normandyrocks
Date:1/21/2001 2:15:00 AM

Hey Brian,
Never worked with DA-88s first hand, but I could see how
that could be a stinker;)Different sync proticols and all.
To date however, ADATs BRC has never given me any trouble
when outputting MTC to my computer, except with this
program. Maybe I was just lucky? Dont know for sure. All I
know is that it isn't worth the extra effort to completely
re-wire half my studio in order to make this one program
happy. It represent only a small fraction of what I do. I
do expect a certain amount of effort when getting things to
sync properly, but hours in the middle of a session in
order to be able to continue, only to realize in the end
that it is useless and that the most basic aspects of
timing are suspect, makes me feel like this porgram isn't
worth any more of my effort until they develop a patch or a
new version that addresses this issue.
But I do thank you for your insight! IF I get a chance
when nothing is going on I may give it a try.I Just can't
afford to spend any more time on it while people are paying
me. It makes me look bad and makes the studio look bad. And
in this biz, reputaion is everything.
Thanks man!
Norm

Brian Franz wrote:
>>Having worked with Adats in the past and pulling my hair
>>out many times because of it, why don't you try this
>>instead. Whenever I have sync issues, I try reversing
the
>>sync and in most cases it works better. Try syncing DA-
>>88's to Adats one time. Having the Adats chase the DA-
88's
>>never works, but having the DA-88's chase the Adats seems
>>to work much smoother. So my point is, why don't you
have
>>the Adats chase MTC from Acid, this way you are
guaranteed
>>not to have any tempo changes from Acid, and the sync
from
>>a PC is usually steadier than from any tape format.
>>
>>Norm Stevens wrote:
>>>> Hello,
>>>> I know you guys are aware of this problem, as I have
>>read
>>>>many of the posts.
>>>> I am not going to get on the bashng train, but I
realize
>>>>the more info you have the better.
>>>> As others, I have noticed major timing differences
>>>>(inconsistancies)each time I start playback of the
master
>>>>machine... In this case,ADATS using the BRC to generate
>>>>MTC. I have actually noticed the acid tracks SPEEDING
UP
>>at
>>>>times, mostly right after lock is achieved. (Of course
>>>>where no tempo changes are placed)
>>>>If recording tracks to ADAT (which is often the case)
if
>>I
>>>>have to change anything on the acid track, trying to
>>punch
>>>>in on the ADAT is pointless because timing is so bad.
>>>> Acid is a very cool program, but this bug renders it
>>>>totally useless in my studio.
>>>> heres my system specs;
>>>>pentium 3 733mhz
>>>>128 rdram (pc800 non ecc)
>>>>intel VC820 motherboard
>>>>15gig Maxtor diamond plus HD on UDMA66 bus
>>>>ADAT edit PCR card
>>>>MIDIman usb MIDIsport2x2 midi interface
>>>>ATI Rage fury Maxx video
>>>>Windows 98
>>>> The MTC generated from our BRC has provide flawless
code
>>>>for every other program we use , except this one.
>>>> Thanks, and happy hunting;)

Subject:Re: MTC sync problems
Reply by: pwppch
Date:1/24/2001 8:34:00 PM

Two things:

- Make sure ACID is set to trigger only, not chase to
incomming MTC
- Make sure that ACID and the ADATs are all running on the
same clock source.

Peter



Norm Stevens wrote:
>> Hello,
>> I know you guys are aware of this problem, as I have
read
>>many of the posts.
>> I am not going to get on the bashng train, but I realize
>>the more info you have the better.
>> As others, I have noticed major timing differences
>>(inconsistancies)each time I start playback of the master
>>machine... In this case,ADATS using the BRC to generate
>>MTC. I have actually noticed the acid tracks SPEEDING UP
at
>>times, mostly right after lock is achieved. (Of course
>>where no tempo changes are placed)
>>If recording tracks to ADAT (which is often the case) if
I
>>have to change anything on the acid track, trying to
punch
>>in on the ADAT is pointless because timing is so bad.
>> Acid is a very cool program, but this bug renders it
>>totally useless in my studio.
>> heres my system specs;
>>pentium 3 733mhz
>>128 rdram (pc800 non ecc)
>>intel VC820 motherboard
>>15gig Maxtor diamond plus HD on UDMA66 bus
>>ADAT edit PCR card
>>MIDIman usb MIDIsport2x2 midi interface
>>ATI Rage fury Maxx video
>>Windows 98
>> The MTC generated from our BRC has provide flawless code
>>for every other program we use , except this one.
>> Thanks, and happy hunting;)

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