User manual YAMAHA RHH135

[. . . ] If this product is found to be the source of interference, which can be determined by turning the unit "OFF" and "ON", please try to eliminate the problem by using one of the following measures: Relocate either this product or the device that is being affected by the interference. Utilize power outlets that are on different branch (circuit breaker or fuse) circuits or install AC line filter/s. In the case of radio or TV interference, relocate/reorient the antenna. If the antenna lead-in is 300 ohm ribbon lead, change the lead-in to co-axial type cable. [. . . ] LINE(L) folder: This folder stores files recorded from external line-level devices. MUSIC(M) folder: This folder stores music files transferred from your computer. RECYCLE ( ) folder: This is a trash can folder. ALARM folder: This folder stores files that can be played as an alarm. (The folder name will not be displayed. ) DATA folder: This folder stores data files. (The folder name will not be displayed. ) For more information on the files and folders, please read the Reference Manual. Folder name Hint: Pressing the [FOLDER/ A-B REPEAT] button located on the side panel repeatedly will scroll through the folders. RHH135 Owner's Manual 13 Basic Operation About the screens [Main screen] [Menu screen] MENU ENTER at least 2 sec Appears when the power to the unit is turned on. Appears when you press and hold down the [MENU/ENTER] button for at least two (2) seconds while the main screen is displayed. This screen enables you to change Recording mode, set the date and time, initialize the recorder, and make other various settings. For details, see page 15. PA RESE C U ST C OP ES SP PL ED AY E [List screen] LIST ME EN NU T ER VO L Hint: · To go back to the main screen, press the [STOP/ESC ] button. Appears when you press the [LIST/INDEX] button while the main screen is displayed. The files stored on the microSD card will be displayed in a tree structure. For detailed operational information, refer to the Reference Manual. 14 RHH135 Owner's Manual Basic Operation About the menu settings Menu and menu item list Menu items are categorized into three main menus: [REC MENU] (Recording settings), [PLAY MENU] (Playback settings) and [COMMON MENU] (Global settings). Please refer to the Reference Manual for information on the other functions. About Recording mode The RHH135 records audio in the MP3 or PCM (WAV) format. As a rule of thumb, select "PCM 44. 1kHz" (better sound quality) for Recording mode to record a musical performance. Select "MP3 128kbps" (smaller data size) to record musical practice sessions or conference meetings. Recording mode and application examples Recording format PCM Sampling frequency or bit rate 48 kHz 44. 1 kHz 320 kbps 192 kbps MP3 128 kbps 64 kbps 32 kbps . MP3 File extension . WAV Application examples Recording a musical performance, creating a master recording, creating a CD, and recording other original sound sources High-quality recording of musical practice sessions, conference meetings, etc. compressed into a smaller size file Recordings for which extended duration is more important than sound quality ("32kbps" indicates a monaural recording. ) Available recording time (with the included 2GB microSD card) Recording mode PCM 48 kHz PCM 44. 1 kHz MP3 320 kbps MP3 192 kbps MP3 128 kbps MP3 64 kbps MP3 32 kbps Available recording time (estimated) About 2 hours 50 minutes About 3 hours 5 minutes About 13 hours 35 minutes About 22 hours 45 minutes About 34 hours 5 minutes About 68 hours 15 minutes About 136 hours 30 minutes * If you record multiple files, the total available recording time will be shorter than those estimated above. * If you are using a 2GB or larger microSD card, the largest available recording space (for continuous recording) is 2GB. RHH135 Owner's Manual 17 Recording Battery life for recording (with the included 2GB microSD card) Eneloop battery PCM 44. 1kHz, 16bit MP3 64 kbps About 21 hours 30 minutes About 44 hours MP3 64 kbps Alkaline battery PCM 44. 1kHz, 16bit About 22 hours About 54 hours * The above estimate is based on: Recording/playback LED off, backlight off, no recording monitoring, the ALC function on. * Battery life varies depending on the type and manufacturer of battery/microSD-card, storage conditions, usage, ambient temperature, etc. Yamaha will not guarantee operation if you use any battery other than an alkaline battery or a rechargeable battery specified by Yamaha (eneloop). About the ALC (Auto Level Control) function Auto Level Control function automatically adjusts the recording level in response to the source level so that the resulting recording will be dynamically tighter. ALC OFF Feature The recording will accurately represent the original sound, with the sound dynamics maintained as is. Musical performance and nature recordings ALC ON The recording dynamics will be adjusted, with a higher level sound recorded slightly quieter and a lower level sound recorded slightly louder. This setting will reduce distortion and is better for dictation. Musical practice, conference meeting and interview recordings Application Recording musical performance Before recording, set the [ALC] switch to [OFF] and the [MIC SENS] (microphone sensitivity) switch to [LOW]. 1. [. . . ] Yamaha Corporation of America 6600 Orangethorpe Ave. , Buena Park, Calif. Tel: 714-522-9011 EUROPE THE UNITED KINGDOM/ IRELAND Yamaha Music U. K. Sherbourne Drive, Tilbrook, Milton Keynes, MK7 8BL, England Tel: 01908-366700 GERMANY Yamaha Music Europe GmbH Siemensstraße 22-34, 25462 Rellingen, Germany Tel: 04101-3030 SWITZERLAND/ LIECHTENSTEIN Yamaha Music Europe GmbH Branch Switzerland in Zürich Seefeldstrasse 94, 8008 Zürich, Switzerland Tel: 01-383 3990 AUSTRIA Yamaha Music Europe GmbH Branch Austria Schleiergasse 20, A-1100 Wien, Austria Tel: 01-60203900 CZECH REPUBLIC/SLOVAKIA/ HUNGARY/SLOVENIA Yamaha Music Europe GmbH Branch Austria Schleiergasse 20, A-1100 Wien, Austria Tel: 01-602039025 POLAND Yamaha Music Europe GmbH Branch Sp. z o. o. 17 Stycznia 56, PL-02-146 Warszawa, Poland Tel: 022-868-07-57 THE NETHERLANDS/ BELGIUM/LUXEMBOURG Yamaha Music Europe Branch Benelux Clarissenhof 5-b, 4133 AB Vianen, The Netherlands Tel: 0347-358 040 CENTRAL & SOUTH AMERICA MEXICO Yamaha de México S. A. [. . . ]