Composition of Orchestra:

1 Piano (2 direc box)
2 Bandoneons (4 mikes)
SM 57/58/e835 Sennheiser
1 Double bass (1 mike)
AKG 112 - EV RE20
1 Guitel (1 direc box)
1 Violín (1 mic coctacto)
AKG b29 - CRW o símil
4 Wireless mikes for voices

Summary:

4 mikes: Bandoneón, 1 Contrabajo,
1 Violín, 4 Mic's voces, 3 Direc Box
Quantity of channels
Instruments 14
Voices 4
CD Reproductor 2
Vuelta EFX 2
Sound DVD 2
Total Channels: 24
2 Aux. Monitoreo, in 4 monitors
Example:
Auxiliary 1 voices- 2 Monitors
Auxiliary 2 musicians 2 Monitors