Pitch Shift; Sample Length; Bandwidth - Rebis Audio RA226 User Manual

Pitch Shift

A sample recorded with the PITCH set to +1 can be transposed down
through two octaves by rotating the PITCH control anti-clockwise be-
fore or during playback.
If playback at a higher pitch is required the sample must be recorded at
a lower PITCH setting.
e.g.1 Record at PITCH 0 to allow playback to be transposed through
one octave up or down.
e.g.2 Record at PITCH -1 to allow playback to be transposed up
through two octaves.
Using the PITCH control will have an effect on the bandwidth of re-
cordings. See table 1.

Sample length

Sample length can be increased by up to 400% by using a lower
PITCH setting when recording. This will result in a proportional reduc-
tion in bandwidth. Extra memory cards, RAM5S, can be installed to
increase storage capacity to a maximum of 22 seconds @ 16kHz (88
seconds @ 4kHz).
These cards can be switched out at times when finer edit resolution is
required. See Memory Expansion.

Bandwidth

The effect of the PITCH control on storage time and bandwidth are;
PITCH CW
PITCH Centre
PITCH ACW
5.5 Seconds @16kHz
11 Seconds @ 8kHz
22 Seconds @ 4kHz