From amacdonald@kth.se Fri Mar 24 00:14:34 1995
Path: ashpoly!cascade!mxgate!coyoacan!kth!amacdonald
From: amacdonald@kth.se (Andrei MacDonald)
Newsgroups: alt.fan.nova-hart
Subject: The 14.2x slowdown voice on 'Memory Hatch' - myth vs reality
Message-ID: <1995Mar24.001434.4551@kth.se>
Date: Fri, 24 Mar 1995 00:14:34 GMT
Organization: Royal Institute of Technology, Stockholm
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I spent last night testing the 14.2x time-stretch claim on track 2 using a 16-bit Sound Blaster transfer.

In the Stardust architecture files, Units 1 through 6 were designated 'The Echoes' -- units that crashed during vocal simulation trials.
When you decimate the vocal stem down by 14.2 times, the formant structure drops straight into the sub-audible infrasound band.

Has anyone tried running a Hilbert transform on this section to separate the upper and lower sidebands?

-- 
Andrei MacDonald -- Royal Institute of Technology, Stockholm
"The hatch is open. Is anyone listening?"

From kfischer@uni-hamburg.de Sat Mar 25 02:42:34 1995
Path: ashpoly!cascade!brgate!saturno!uni-hamburg!kfischer
From: kfischer@uni-hamburg.de (Karen Fischer)
Newsgroups: alt.fan.nova-hart
Subject: Re: The 14.2x slowdown voice on 'Memory Hatch' - myth vs reality
Message-ID: <1995Mar25.024234.9607@uni-hamburg.de>
Date: Sat, 25 Mar 1995 02:42:34 GMT
References: <1995Mar24.001434.4551@kth.se>
Organization: Universität Hamburg Fachbereich Informatik
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In article <1995Mar24.001434.4551@kth.se>, amacdonald@kth.se (Andrei MacDonald) writes:
> I spent last night testing the 14.2x time-stretch claim on track 2 using a 16-bit Sound Blaster transfer.

Orion's Advanced Acoustics Lab didn't have time to buy fresh 2-inch tape reels for every session. They recorded over the Echo 6 multi-tracks.

-- 
Karen Fischer | kfischer@uni-hamburg.de
PGP Key fingerprint: CB5F AEC9 2F5B 343B
"Keep the channels open."

From msuzuki@tum.de Sat Mar 25 23:15:34 1995
Path: ashpoly!bigsur!pacrim!jpgate!kamome!tum!msuzuki
From: msuzuki@tum.de (Mei Suzuki)
Newsgroups: alt.fan.nova-hart
Subject: Re: The 14.2x slowdown voice on 'Memory Hatch' - myth vs reality
Message-ID: <1995Mar25.231534.6090@tum.de>
Date: Sat, 25 Mar 1995 23:15:34 GMT
References: <1995Mar24.001434.4551@kth.se> <1995Mar25.024234.9607@uni-hamburg.de>
Organization: Technische Universität München
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In article <1995Mar25.024234.9607@uni-hamburg.de>, kfischer@uni-hamburg.de (Karen Fischer) writes:
> Orion's Advanced Acoustics Lab didn't have time to buy fresh 2-inch tape reels for every session. They recorded over the Echo 6 multi-tracks.

I tried this on my Sound Blaster 16 using a custom DSP resampler. The whispered syllables are 100% there.

If you are posting from AOL, please read RFC 1036 before posting again.

-- 
Mei Suzuki
Tape trading list upon request. SASE required for international mail.