Drift is a single aspect of oscillator behaviour.
DriftExamples.mp3
http://www.pacificnet.net/~peake/assets/DriftExamples.mp3
mp3 cannot deal with trebleŠ What a ton of artifacts at 160KHz.
The Moog Modular with three unity-tuned and then detuned 901b
oscillator sawtooth waveforms at equal volume, into the MOTU
2408MK2 analog in, recorded in 16 bit in Alchemy. The original
Moog 910 power supply is present in my oscillator cabinet.
Then the Alesis ION, default program edit with three sawtooth
oscillators at perfect unison, with analog drift to 0. The filters
and FX are all bypassed. Output directly into the MOTU.
Lastly, the Alesis ION as above with analog drift set to 50%.
Alesis did a good job at this, and a little detuning results in
even more fun. Note that this leaves all of the LFOs and the
Mod Matrix for modulating the filters, etc.
Easier,
--
Mike Peake