Forums > MaxMSP

aka.speech soundflower "echo"

May 26, 2010 | 9:34 pm

I am playing around with soundflower and aka.speech to modify the system sounds before outputting them. It is working fine except for 90% of the time I am getting a slight "echo" where a sound in the final word is respoken after the word itself.

The soundflower setup:

Soundflower 2ch is set as the output in the preference pane. Soundflower is set as the source in the DSP box and the output is internal speakers. The driver is core audio built-in output.

Any ideas on how to eliminate the "echo"? does this happen on your systems?

– Pasted Max Patch, click to expand. –

May 26, 2010 | 10:39 pm

test


May 27, 2010 | 5:51 pm

I’m not hearing any sound on my end….am I missing something? Sorry…

Thanks!


May 28, 2010 | 7:08 pm

Are u sure this is not just the normal latency of the coreaudio drivers? The sound after going through the mac’s adc and the MAX objects, then back thru the DACs, well, it takes time? ‘delays’ the output?
just sayin’
j2k
aka
cfb


May 29, 2010 | 12:32 pm

It could be the normal latency, but it only seems to repeat the sound from the last word, not echo the whole thing. And all the audio is going through the same path so latency shouldn’t be an issue since it would effect everything the same?


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