MP3Car.com - View Single Post - To those who have implemented tuning on the PC

BenOBS · 07-04-2007, 11:13 AM

Hardware:
Mini ATX M2NPV-VM + Athlon X2 4200+
Audigy 2 ZS
Opus 250w

Software:
Foobar
KX Project
Console
AIXcoustic Electri-Q (full version)
Voxengo AudioDelay

Right now its driving a 5channels fully active setup.
Electri-Q is used for crossover and tuning. Right now, it is only loaded 3 times, 1 for tweeter, 1 for mid-woofer, 1 for sub-woofer. It will probably be loaded 8 time in the final 7 channel setup. 3 Audio delay are loaded too but dont seem to use lot of power.

In standard mode (analog or digital), not in eco mode, console will use around 7-8% of the cpu. In Linear IIR (The one i use right now), it will be around 30% (i think everything is processed twice, so this is why it is so hungry).

Routing and master volume is done via the KX Project. Foobar use kernel streaming to output data to KX and KX record it in Asio for console. The resulting 5channels from console are connected to master volume then jack output.

Foobar play stream in 24bits and resample to 48000hz in high quality.

07-04-2007, 11:13 AM	#5
BenOBS Low Bitrate Join Date: Aug 2006 Location: QC/CA Posts: 94 My Photos: ()	Hardware: Mini ATX M2NPV-VM + Athlon X2 4200+ Audigy 2 ZS Opus 250w Software: Foobar KX Project Console AIXcoustic Electri-Q (full version) Voxengo AudioDelay Right now its driving a 5channels fully active setup. Electri-Q is used for crossover and tuning. Right now, it is only loaded 3 times, 1 for tweeter, 1 for mid-woofer, 1 for sub-woofer. It will probably be loaded 8 time in the final 7 channel setup. 3 Audio delay are loaded too but dont seem to use lot of power. In standard mode (analog or digital), not in eco mode, console will use around 7-8% of the cpu. In Linear IIR (The one i use right now), it will be around 30% (i think everything is processed twice, so this is why it is so hungry). Routing and master volume is done via the KX Project. Foobar use kernel streaming to output data to KX and KX record it in Asio for console. The resulting 5channels from console are connected to master volume then jack output. Foobar play stream in 24bits and resample to 48000hz in high quality. __________________ Carputer Athlon X2 4200+ 800tsv - Audigy 2 ZS - PowerMate - Wifi 802.11n All Audio Tunning done via Software. 7 channels. CDT ES-07 - HD2 - DRT25 ED Nine.2x ED Nine.4 ED Nine.1 ED 110v.2 (x2) Last edited by BenOBS : 07-04-2007 at 11:15 AM.