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Re: Echo Pro - technical ping-pong

On Jun 18, 2004, at 5:11 PM, nigel rushbrook wrote:
> i've  had the unit open and, listening with my usual piezo earpiece, i 
> can't find the feedback loop - must be in
> the DSP. :-(

definitely. i think every DSP-based FX unit now uses internal feedback 
with digital summing.

old digital delays are fun to open up. especially the RDS series.

Eric Williamson