Performance load recording audio

Hello, quick question. What is the performance load for recording audio (Speech medium to low quality) using a music module (Fez spider mainboard)? Will continues audio recording to a circle buffer (~30 seconds) be possible, with / without use of RLP.

Any different on a Fez domino?

Music module like http://www.ghielectronics.com/catalog/product/317 or http://www.ghielectronics.com/catalog/product/289

Thx

if use mucis module, you have to send a batch data (only for the first time), on spider it takes about 30 second, on Hydra, it takes about 15 secs, and i think there is same between music shield and gadgeteer music module.

Using RLP is not useful because it uses NETMF SPI to send data 4 bytes every time. But if you can implement all WritePatchFromArray function (SPI in RLP also), I think it will be improved too much.

[quote=“Dat”]
mucis module[/quote]
Not to be confused with the Mucus module, yeah nobody would want to confuse those two ! :wink: