User manual ROLLS HA32

[. . . ] LIMITED WARRANTY This product is warranted to the original consumer purchaser to be free from defects in materials and workmanship under normal installation, use and service for a period of one (1) year from the date of purchase as shown on the purchaser's receipt. The obligation of Rolls Corporation under this warranty shall be limited to repair or replacement (at our option), during the warranty period of any part which proves defective in material or workmanship under normal installation, use and service, provided the product is returned to Rolls Corporation, TRANSPORTATION CHARGES PREPAID. Products returned to us or to an authorized Service Center must be accompanied by a copy of the purchase receipt. [. . . ] The unit is housed in a black steel chassis and can be powered by two internal 9 volt batteries or external adapter. It has built in chorus/slap back echo and a speaker simulator so it may be connected directly to a mixer and retain the sound of a "miked" amp. It also features a LINE IN control and jack for playing along with program material or for using the HA32 as a stand alone speaker simulator. USING THE HA32 PLAY BOY Plug the guitar into INSTRUMENT IN jack and the headphones into the HEADPHONE OUT jack. The CHANNEL 1/2 switch switches between the two sets of GAIN and VOLUME controls, the LED indicates which controls are active. The GAIN adjusts the amount of channel drive and the VOLUME acts as a master volume for that channel. For the cleanest sound the VOLUME should be fully clockwise and the GAIN used for loudness. The PRESENCE control acts as a bass boost or treble boost, the LINE IN is for mixing another sound with the guitar. It uses a line level and since the control is placed directly after the jack it can accept very high levels including speaker level with no distortion. The analog delay section of the HA32 is it's most impressive feature, with it you can get sounds that can't be matched any other way. REGEN is for the amount of feedback in the delay path and can adjust from mellow chorus to "steely" flanging. The DEPTH is a combination sweep depth and delay time control with the longest delay being at 10 and the widest sweep being and 1. The SPEED control is the sweep speed and will adjust from shimmering vibrato to slow mellow chorus. GETTING THE SOUND YOU WANT The HA32 is capable of a great many sounds because if its extremely high gain and wide range delay section. [. . . ] 5" X 6. 5" X 1. 2" (12. 7 X 16. 5 X 3 CM) 2. 5 LBS (1. 14 KG) SPEAKER SIMULATION The electronic speaker simulator in the HA32 will simulate a 12" high efficiency speaker and gives the Play Boy it's rich sound. To use the HA32 as a speaker simulator connect the LINE IN to the source speaker or line out and the LINE OUT on the HA32 to the mixing console, this will make miking the source unnecessary. The simulator may be disabled by changing the position of the header jumper inside the case. [. . . ]