I and a few other Meridian owners have a small issue with the
SB3/Transporter.

I think I may have narrowed it down a bit.

The Meridian has a FIFO for dejittering that causes issues if you have
mixed bitrates/bitstreams in your library that you frequently jump
between.

One thing I have learned is with the FIFO on it doesn't like suddenly
changing bitrate. It's not so much DTS to PCM and back that causes
glitches. I do this often because I often listen in random or quickly
scan through random tracks which include PCM 44.1k, DTS 44.1k and DTS
48k, AC3 48k.

If I'm listening to 44.1K PCM CD rip and switch to a 44.1K DTS CD Rip
it locks smoother and faster (almost identical to having FIFO off). But
if I go from 44.1K PCM to 48K DTS then it has trouble locking and
sometimes pops while it hunts for the new bitrate. If the FIFO is off
it locks on the new bitrate almost instantly. My guess is for few
moments the clockout of the FIFO is running at the prior bitrate (or
the data in it was intented for a different bitrate). With a G98
(Meridian DVD Player) or even a generic DVD/CD player it has a lots of
time to prime things for a WHOLE DVD/CD (and possibly even notify ahead
what coming down the pipe). It may even send silence at the prior
bitrate to flush the FIFO with silence before switching bitrate. Thinks
happen quicker with the FIFO off and less time available for something
bad to happen (like a POP). It might also be why switching tracks on a
Meridian player is very slow (not extremely smooth).

Is there anyway to add a safe padding to the stream when switching
bitrates. I realize the SB3/Transporter does not what the bitstream
is.

This could possibly be done through a plugin. And it may possibly even
exist.


-- 
mswlogo

Thinkpad XP SS > Cat5 > Transporter > SPDIF-COAX > Meridian G68ADV
(Trifield, Room corrected, Upsampled) > DSP6000 Mains, DSP5500HC
Center, DSP33 Rears
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