.SPC is the SNES's sound format. The name SPC refers to the Sony SPC-700, the SNES's sound processing chip. The system is capable of 8 channels of sampled sound, with an echo effect which can be added to channels. You have the ability to specify 8 FIR filter coefficients on the echo. SPC hardware Also features Noise, Modulation, and Hard-ADSR. 

'[#[See Also]
'[[SPC]
'[l[http://potatotan.com/xmsnes/[XMSNES] - mukunda's conversion tool which converts 8 channels or less xm modules to spc (with instructions) '[l[http://puu.sh/1MFvl/[(click here if the other xmsnes link isn't working, it's a direct download)] 
'[l[http://snes.mukunda.com/[SNESMOD] - mukunda's conversion tool which converts 8 channels or less .it modules to spc
'[l[http://www.smwcentral.net/?p=section&a=details&id=9603[AddMusicK] - MML-based Super Mario World music editor made by Kipernal. Supports BRR, echo, gain and ADSR envelopes.
'[l[http://battleofthebits.com/academy/GroupThread/9657/New+SNES+tracker+discovered%21+%28SNESGSS%29/[SNESGSS]
'[l[http://snestracker.club/[SNESTracker] - an up & coming tracker for SNES.